How does the screwless pull up bar comes into being?

Have you experienced falling off from a doorway pull up bar? Have you ever felt the horizontal bar getting loose during your pullups? Does it bother you that you can only mount the pull up bar on one door frame? Do you want to keep doing pullups during your travelling? Are you troubled with screw drilling for installation?......

So, our new design DF-N010 screwless pull up bar solves all the above problems for you.

The design of screwless anti pull up bar can be attributed to several factors.

Firstly, the lack of installation screws reduces the time and effort required to install the anti-fall doorway pull up bar. This is especially beneficial for those who may not have the necessary tools or expertise to install traditional doorway pull up bar that require screws.

Secondly, the absence of screws also eliminates the need for drilling holes in the walls or frames, which can be damaging and unsightly. Therefore, screwless pull up bar design provides a simpler and more aesthetically pleasing solution for those who value the appearance of their home.

Thirdly, the screwless pull up bar design is also safer for children and pets as there are no protruding screws that can cause injury. This is an important consideration for families who have young children or pets who may be prone to accidents.

Lastly, the screwless pull up bar design also offers greater flexibility and convenience as it can be easily moved or removed without leaving unsightly screw holes. This allows homeowners to adjust or remove the anti drop doorway pull up bar as needed, without damaging their walls or frames.

Overall, the design of anti drop doorway pull up bar without installation screws offers a simpler, safer, and more flexible solution for homeowners looking to add an extra layer of protection and security to their homes.

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Material list of the new design screwless pull up bar is shown as below table.

Ingredients/parts	Materials
Rubber gasket	PVC
Fixed lock	PP
Fixed head	PP
Card buckle	PP
The pipe	Q195 steel pipe
Threaded rod	Medium carbon steel
Foam	HDR

Parameters:

Single weight	Tube thickness /tube diameter	Horizontal bar size	Installation distance	Inner box size	Carton size
2.1KG	1.5mm/30mm	76cm-110cm	76cm-95cm	*68.513.66.2*	*8PCS/BOX/702927cm*
2.7KG	1.5mm/30mm	96cm-140cm	96cm-120cm	*87.513.66.2*	*10PCS/BOX/892933cm*
3.6KG	2.0mm/30mm	119cm-180cm	119cm-140cm	*10913.66.2*	*10PCS/BOX/110.52933cm*

The 10^th generation of screwless pull up bar has breakthrough on two aspects:

Upgraded supporter design. This design combines the advantages and functions of generation 9^th and supporter together. 1)We make the weight lighter so as to help customers reducing transportation cost. 2)The cost goes down comparing to the model with supporters. 3) No need to install supporters. It becomes very easy to install the screwless pull up bar.

Double enlarged non slip base greatly increases contact area. So this anti drop doorway pull up bar enhances users' safety without damaging the door.

Warm tips:

Door frames made of sturdy and durable materials such as steel, iron, and solid wood can withstand the weight and pressure of a screwless pull up bar, ensuring safety during installation. It is important to note that the door frame must be securely anchored and able to support the weight of the person using the no screw doorway pull up bar to prevent accidents or injuries. It is recommended to consult a professional installer or a licensed contractor to ensure proper and safe installation of a single pull-up bar on a door frame.

Let's introduce some key features of the 10^th generation screwless pull up bar.

Anti-rotation design of the triple gear lock catch. It can prevent the middle rod from getting slip after you lock it tightly. So it avoid the risk of falling off.

Multi-layer selected thickened steel pipe. The max loading weight can reach up to 300KGS.

Embedded high precision level gauge. It helps users to install the screwless pull up bar correctly. Correct installation is another guarantee of user's safety during the period of doing pullups.

High density, non-slip and unbreakable sponge. It's very soft, comfortable to grip the bar and it's sweat absorbing.

What is a safe doorway pull up bar?

A safe doorway pull up bar for door frames should meet the following criteria:

1. Secure grip: The pull-up bar should have a comfortable and secure grip. This prevents slipping and reduces the risk of injury.

2. Sturdy construction: The bar should be made of high-quality materials that can withstand the user's weight and force. The construction should be solid and durable, ensuring that the bar will not break or bend during use.

3. Easy installation: The doorway pull up bar should be easy to install and fit securely to the door frame. The installation process should not require any tools, screws or drilling that could damage the door frame.

4. Adjustable length: The length of the bar should be adjustable to fit different door frames. This ensures a tight and secure fit, preventing the bar from slipping or moving during use.

5. Weight capacity: The doorway pull up bar should have a weight capacity that can accommodate the user's weight. It is important to check the weight capacity before use to prevent injury.

By meeting the above criteria, our 10^th generation screwless pull up bar is a well-deserved safe doorway pull up bar.

Now, we'd like to show you how the new design product realizes its multiple locking functions.

Locking on middle rod. It prevent the rod from rotating after being locked tightly.

Automatic extrusion of internal structure. Pull down the protruding protective structure to lock the horizontal bar firmly.

When the horizontal bar is subjected to downward force, the large pad will support the door frame firmly without shaking.

How to choose a suitable size of screwless pull up bar?

Installation distance	Pull up bar length
76~95cm	76~95cm
96~120cm	96~120cm
119~140cm	119~140cm

NOTE: Firstly measure the installation width at your home. Then select the size corresponding to the specification.

What kind of door frame is suitable for mounting a pull up bar?

For safety's sake, we strongly recommend below three kinds of material:

Cement wall, security door frame, solid wood door frame, hallway.

What steps shall we follow to install the screwless pull up bar?

It's very easy to install the bard. Just take four steps.

Measure and confirm the installation distance at your home. And choose a suitable size for the screwless pull up bar.

Rotate the two ends of the bar to extend them at the same length at safe position. Then install the screwless pull up bar horizontally under the fine-tuning of the installation position.

After adjusting the horizontal bar level, hold the middle tube with both hands and rotate it in the extending direction of the horizontal bar until it stops.

Finally, tighten the rod in the middle, tighten the locking button, and then pull down the support handle to eject the structure and firmly support it before moving.

After installing the screwless pull up bar correctly, we'd like to show you some precautions for safe use:

Before each use, pull a few times to check whether the horizontal bar is loose and confirm that it is not too loose before normal use;

When the horizontal bar rotates, one side becomes tight and the other side becomes loose. Hold the palm towards the side of the horizontal bar in the tightening direction to ensure that the horizontal bar will not become loose due to the rotating force during use;

The longer the horizontal bar is extended, the lower the load bearing and firmness.

In addition, for sake of user's safety, here are some danger warnings that you should keep in mind.

It is strictly prohibited to use this screwless pull up bar upside down or hang upside down. It is strictly prohibited to carry out dangerous actions such as swinging back and forth, flipping, and tipping when grasping the horizontal bar with your fingertips.

Children must use it correctly under the care of their parents. Before using it, be sure to check whether the installation is secure.

Before each use, the product must be tested for firmness and installed correctly according to the instructions before exercising.

There are certain risks in sports. Please exercise appropriately according to your own abilities and the surrounding environment.

This product is a sports aid tool. Its stability may be affected by material factors such as door frames, walls and other contact surfaces. Please determine whether there is a risk of falling or slipping when using it. (it is recommended to conduct sufficient load bearing capacity testing before use)

Always do exercises on the pull up bar correctly according to the safety instructions!

By now, we have introduced almost all knowledge about our 10^th generation screwless pull up bar. Some beginners may wonder, what exercises can be performed on it.

1. Pull-ups - Pull-ups primarily work the back muscles and also engage the biceps, forearms, and grip strength.

2. Chin-ups - Chin-ups target the same muscle groups as pull-ups but place more emphasis on the biceps.

3. Hanging Leg Raises - This exercise targets the abs, specifically the lower abdominals.

4. Hanging Knee Raises - Similar to the hanging leg raise, but with a bent knee position. This exercise targets the abs, primarily the upper abdominals.

5. L-Sit Hold - This is a static hold exercise that targets the abs, hip flexors, and quadriceps.

6. Scapular Pull-ups - This exercise targets the upper back muscles and helps to improve shoulder blade stability and mobility.

All our new designs of no screw doorway pull up bar have patents.

20230418104728

Since we can do some many exercises on the screwless pull up bar, what benefits will regular use of a pull up bar will bring to our body?

Regular use of door pull-up bars can bring many benefits to the body. First, it can help to strengthen and tone the muscles of the upper body, including the back, chest, arms, and shoulders. This can improve overall muscle definition, as well as increase upper body strength and endurance.

Additionally, using a door pull-up bar can also improve grip strength, which can be beneficial for a variety of activities, such as rock climbing, weightlifting, and even everyday tasks like carrying groceries.

Furthermore, regular use of a door pull-up bar can also help to improve posture, as it engages the muscles of the upper back and shoulders that are often neglected during long periods of sitting or hunching over a computer.

Finally, using a pull-up bar can also provide cardiovascular benefits, as it is a form of resistance training that can increase heart rate and improve overall cardiovascular health.

FAQ

What color options do you have for this 10^th generation screwless pull up bar?

A: We have two colors for option: all black; black+red.

How do you pack the goods?

A: We pack the horizontal bar in shrink pp bag, protective material. 1pcs in brown box or color box.

Can you offer a sample for quality test?

A: Sure. We offer you a sample within 5 days after receiving sample cost.

What is your MOQ or customized logo order?

A: For universal packing, MOQ is 500pcs;

For brown box packing, MOQ is 1000pcs; (with logo printing)

For color box packing, MOQ is 1500pcs.

What is your delivery period?

A: For sample order, we deliver within 5 days after receiving payment.

For orders less than 1000pcs, delivery period is within 15 days.

For larger orders, we need negotiate the lead time as per your order quantity.

What payment terms do you accept?

A: For sample and small orders, we accept full payment in advance.

For bulk orders, our payment terms is TT, 30% deposit, balance paid off before loading.

We have already designed 10 generations of no screw doorway pull up bars. Each generation has different features. There will be one suitable for your market. Original factory welcome your inquiry or orders!

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