TWM635142U - Simple rotary joint structure - Google Patents

Abstract

This invention provides a simple rotary joint structure, which includes: a pipe joint, a movable pivot pipe and a water pipe, the pipe joint is sleeved with the movable pivot pipe, and the movable pivot pipe is arranged between the pipe joint. There is a smooth flat ring, and the movable pivot tube is inserted into a water pipe through the center; with the above structure, because the flat ring has a smooth surface, the movable pivot tube can be flatly attached to the flat surface. Rotate on the surface of the sticking ring, and prevent the movable pivot tube from being integrated with the pipe joint, so as to prevent the water pipe inserted into the movable pivot tube from rotating, and prevent the water pipe from being knotted due to rotation. effector.

Description

Simple rotary joint structure

This creation is about a simple rotary joint structure, especially a simple rotary joint that prevents water pipes from being entangled.

According to, when cleaning objects in daily use, flushing appliances are often used to assist, such as shower heads and car washing guns. The known flushing appliances are connected to a water pipe outside the faucet, connected to a joint with the water pipe, and then connected to the flushing appliance with the joint for further cleaning. Complete assembly.

However, when using these flushing utensils, because the joint is integrated with the flushing utensil, when the angle of the flushing utensil is rotated and adjusted, the joint will be rotated, and the water pipe connected to the joint will also rotate accordingly, sometimes causing the water pipe itself to rotate. The phenomenon of entanglement and knotting causes inconvenience in use.

Therefore, how to develop and improve the shortcomings of the above-mentioned joints is actually the goal of the relevant industry's research and development efforts. In view of this, the creator is thinking about the idea of creation, so he designed it with many years of experience. After discussing and experimenting with samples, as well as several revisions and improvements, this creation was launched.

It is known that the actual use of joints may cause water pipes to become entangled and knotted. This is a technical problem to be solved.

This invention provides a simple rotary joint structure, which includes: a pipe joint, a movable pivot pipe and a water pipe, wherein the pipe joint has a pipe joint body through the center, and the bottom port of the pipe joint body is set There is a first blocking part, the bottom port of the first blocking part is provided with a second blocking part, the movable pivoting pipe has a movable pivoting pipe body through the center, the top of the movable pivoting pipe body has a blocking edge, the There is a locking part at the bottom of the movable pivot pipe body, and the movable pivot pipe is sleeved with the pipe joint. A smooth flat ring is provided between the retaining edge and the second retaining part. A water stop ring is provided between the retaining parts, and the movable pivot connection tube leans against the second stop part of the pipe joint through the retaining edge, the flat ring and the water stop ring, and the movable pivot connection pipe is The locking part is inserted into a water pipe through the center to complete a simple rotary joint structure; when in use, the pipe joint is combined with a connecting pipe. With the above structure, the flat ring has a smooth surface, and The matching relationship between the movable pivot tube and the pipe joint is a loose fit, so that the movable pivot tube can be flatly attached to the surface of the flat ring and rotate, and because the movable pivot tube can rotate and be connected with the tube The joint is a loose fit. When the pipe joint rotates, it will not drive the movable pivot tube to rotate. When the pipe joint rotates, the movable pivot tube will be relatively rotated and adjusted back to its original position, so as to prevent the movable pivot tube from being inserted into the original position. The rotation of the connected water pipe has the effect of preventing the water pipe from being entangled and knotted due to rotation.

This creation provides a simple swivel joint structure, so that the movable pivot pipe can be rotated flat against the surface of the flat ring, so as to avoid the rotation of the water pipe inserted into the movable pivot pipe and prevent the water pipe from rotating. And the effect of entanglement and knotting.

This authoring part:

(10): pipe joint

(11): Pipe joint body

(12): The first block

(13): The second gear

(14): Anti-slip part

(20): movable pivot tube

(201): movable pivot pipe body

(2011): Trench

(2012): Alignment Groove

(202): retaining edge

(203): locking part

(2031): inverted tooth

(21): flat ring

(22): water stop ring

(23): C-shaped buckle

(30): water pipe

(31): beam tube

(40): Take over

(41): Gasket

(50): spin tube

(51): Spin-assisting tube body

(511): vertical strip

(512): card solid edge

(52): casing part

(521):Engagement

[Picture 1] is a stereogram of this work.

[Picture 2] is a three-dimensional exploded view of this creation.

[Picture 3] is a section view of this work.

[Picture 4] is the cross-sectional view and partial enlarged view of the assembly relationship of this creation

[Fig. 5] is a sectional schematic diagram of the rotation of the movable pivot joint and the water pipe in the embodiment of the invention.

[Fig. 6] is a sectional view of the second embodiment of the creation, showing that the pipe joint is in the shape of an internal thread.

[Fig. 7] is a three-dimensional exploded view of the third embodiment of the invention, showing that the pipe joint is in the shape of an external thread.

[Fig. 8] is a side view sectional view and a top view sectional view of the third embodiment of the creation.

[Fig. 9] is a sectional view of the fourth embodiment of the invention, showing that the pipe joint is in the shape of an internal thread.

In order to enable your review committee to have a better understanding and understanding of the purpose, characteristics and functions of this creation, please cooperate with the [simplified description of the drawings] to list the embodiments below, and the detailed description is as follows:

First of all, as shown in Figure 1 to Figure 3, this invention provides a simple rotary joint structure, which includes: a pipe joint (10), a movable pivot pipe (20) and a water pipe (30) ), wherein, the pipe joint (10) has a pipe joint body (11) through the center, and the pipe joint body (11) The port at the bottom is provided with a first stopper (12), the port at the bottom of the first stopper (12) is provided with a second stopper (13), and the movable pivot tube (20) has a movable center through The pivoting pipe body (201), the top of the movable pivoting pipe body (201) has a retaining edge (202), the bottom of the movable pivoting pipe body (201) has a locking part (203), and the pipe joint ( 10) Set the movable pivot pipe (20), a smooth flat ring (21) is provided between the retaining edge (202) and the second retaining portion (13), and the flat ring (21) and the first A water stop ring (22) is arranged between the two retaining parts (13), and the movable pivot pipe (20) is leaned against by the retaining edge (202), the flat ring (21) and the water stop ring (22). On the second retaining portion (13) of the pipe joint (10), the movable pivot pipe (20) is plugged into a water pipe (30) through the center with the locking portion (203), so as to complete A simple rotary joint structure.

For the actual implementation of this structure, please observe it as shown in Figure 4 and Figure 5. When this creation is used, the pipe joint (10) is combined with a connecting pipe (40). With the above structure, because of the flat ring (21) has a smooth surface, and the matching relationship between the movable pivot tube (20) and the pipe joint (10) is a loose fit, so that the movable pivot tube (20) can be flat against the flat ring ( 21) rotate on the surface, and because the movable pivot tube (20) is rotatable and loosely fitted with the pipe joint (10), the pivot joint (10) will not drive the movable pivot tube (20) when rotating ) rotation, the movable pivot tube (20) will be rotated and adjusted back to its original position when the pipe joint (10) rotates, so as to avoid the rotation of the water pipe (30) inserted into the movable pivot tube (20) , has the effect of preventing the water pipe (30) from being entangled and knotted due to rotation.

The invention provides a simple rotary joint structure, wherein the pipe joint (10) is in the form of an internal thread, and the pipe joint (10) and the connecting pipe (40) are combined in a spiral fit.

Viewed from the 6th figure, it is the second embodiment of this creation. This creation provides a simple rotary joint structure, wherein the pipe joint (10) is in the form of an external thread, and the pipe joint (10) is in the form of an external thread. The head (10) is combined with the connecting pipe (40) in a screw fit manner.

The invention provides a simple rotary joint structure, wherein, the pipe joint (10) has an anti-slip part (14) with a tooth-like structure on the outside, which has the effect of increasing the contact area with the user's fingers, so that the user can easily Combine the pipe joint (10) with the adapter (40).

Viewed from Figure 7 to Figure 9, it is the third embodiment and the fourth embodiment of this invention. This invention provides a simple rotary joint structure, which further includes a centrally connected rotation aid tube (50 ), the spin aid tube (50) has a spin aid tube body (51) whose height is longer than the pipe joint (10), and the spin aid tube body (51) is topped with a sleeve part (52), the The inner side of the sleeve part (52) is provided with an engaging part (521) matching the tooth-like structure of the anti-slip part (14), and the engaging part (521) is engaged with the anti-slip part (14) so that The spin-assist tube (50) is sleeved on the pipe joint (10), so that the spin-assist tube (50) can drive the pipe joint (10) to rotate, because the spin-assist tube body (51) The height is longer than the pipe joint (10), and the spin assist tube (50) has the effect of enlarging the force application area of the user's hand, so that the user can easily use the spin assist tube (50) to push the A pipe joint (10) is combined with the connecting pipe (40).

The present invention provides a simple rotary joint structure, wherein several vertical strips (511) are arranged on the outer side of the rotating aid tube body (51), which have the effect of increasing the contact area with the user's palm.

The invention provides a simple rotary joint structure, wherein, the fastening edge (512) is provided on the inner side of the rotating aid pipe body (51), and a groove (2011) is provided on the movable pivot pipe body (201), The fastening edge (512) is inserted into the groove (2011) and abuts against the second stopper (13), and the rotation aid tube (50) is positioned and the rotation aid tube (50) is fixed. The function of engaging on the pipe joint (10).

This creation provides a simple rotary joint structure, wherein, as shown in Figure 1, the water pipe (30) is covered with a bundle of pipes (31), and the bundle of pipes (31) is used to tighten the water pipe (30) ), It has the effect of preventing the water pipe (30) from detaching from the movable pivot pipe (20).

From the perspective shown in Figure 1, this creation provides a simple rotary joint structure, wherein the surface of the bundle tube (31) has a grid-like shape, and the bundle tube (31) is thermally connected to the water pipe Produced by (30), it has the effect of preventing the water pipe (30) from breaking away from the movable pivot pipe (20).

This creation provides a simple rotary joint structure, wherein, the movable pivot pipe body (201) is provided with a groove (2011), and a C-shaped clasp (23) is provided with the groove (2011), and the The C-shaped buckle (23) leans against the second blocking portion (13), snaps the movable pivot tube (20) to the pipe joint (10), and has the function of restricting the movable pivot tube (20 ) of the range of activities.

This creation provides a simple rotary joint structure, wherein, the surface of the locking part (203) is provided with counter teeth (2031), which has the effect of firmly combining the locking part (203) with the water pipe (30) By.

This creation provides a simple rotary joint structure, wherein the movable pivot pipe body (201) is provided with a alignment groove (2012), and the water stop ring (22) is embedded in the alignment groove (2012), which has Auxiliary to the function of the positioning of the water stop ring (22).

The invention provides a simple rotary joint structure, wherein, the top surface of the retaining edge (202) of the movable pivot tube (20) is lower than the top surface of the first stop part (12), thereby avoiding that the movable pivot tube (20) Contact with the connecting pipe (40) and have the effect of preventing the movable pivoting connecting pipe (20) from losing its rotation function.

From Figure 4 and Figure 5, this creation provides a simple rotary joint structure, wherein a gasket (41) is provided between the connecting pipe (40) and the first retaining portion (12), It has the function of ensuring that the connecting pipe (40) does not come into contact with the movable pivoting pipe (20) so that the movable pivoting pipe (20) loses rotation. The person who transfers the effect of the function.

The invention provides a simple rotary joint structure, wherein, the material of the flat ring (21) is a wear-resistant material.

This creation provides a simple rotary joint structure, wherein, the material of the flat ring (21) is a lubricating material, which has the effect of resisting friction.

This creation provides a simple rotary joint structure, wherein, the material of the said flat ring (21) is Teflon.

The invention provides a simple rotary joint structure, wherein the material of the flat ring (21) is plastic.

The invention provides a simple rotary joint structure, wherein the material of the flat ring (21) is metal.

With the above-mentioned structure, the following benefits can be obtained: (1) Because the flat-fitting ring (21) has a smooth surface, and the matching relationship between the movable pivot tube (20) and the pipe joint (10) is a loose fit, so that the movable pivot tube (20) can be rotated flat against the surface of the flat ring (21), and because the movable pivot tube (20) can rotate and is loosely fitted with the pipe joint (10) , when the pipe joint (10) rotates, it will not drive the movable pivot tube (20) to rotate, and the movable pivot tube (20) will be relatively rotated and adjusted back to its original position when the pipe joint (10) rotates, so that This avoids the rotation of the water pipe (30) that is inserted into the movable pivot pipe (20), and has the effect of preventing the water pipe (30) from being entangled and knotted due to rotation; (2) the structure is extremely simple, not only the installation 1. The disassembly is simple and easy, and the manufacturing cost is also reduced; (3) With the use of the spin-assist tube (50), the part that the user holds and rotates can be extended and expanded, so that rotating the spin-assist tube (50) can indirectly use It is more convenient for the pipe joint (10) to be combined with the connecting pipe (40).

In summary, this creation has indeed achieved a breakthrough in structural design, and has improved The content of the creation can achieve industrial utilization and advancement at the same time, and this creation has not been seen in any publications, and it is also novel. It should comply with the relevant provisions of the Patent Law. I would like to file a new patent application in accordance with the law. I sincerely request the Bureau Pray for the review committee to grant legal patent rights.

Only the above is only one of the preferred embodiments of this creation, and should not be used to limit the scope of implementation of this creation; that is, all equal changes and modifications made according to the patent scope of this creation should still belong to this creation within the scope of the patent.

(10): pipe joint

(11): Pipe joint body

(12): The first block

(13): The second gear

(14): Anti-slip part

(20): movable pivot tube

(201): movable pivot pipe body

(2011): Trench

(2012): Alignment Groove

(202): retaining edge

(203): locking part

(2031): inverted tooth

(21): flat ring

(22): water stop ring

(23): C-shaped buckle

(30): water pipe

(31): beam tube

Claims (19)

A simple rotary joint structure, which includes: a pipe joint, a movable pivot pipe and a water pipe, wherein: the pipe joint has a pipe joint body through the center, and the bottom port of the pipe joint body is provided with a first stop The port at the bottom of the first blocking portion is provided with a second blocking portion, the movable pivoting pipe has a centrally connected movable pivoting pipe body, the top of the movable pivoting pipe body has a retaining edge, and the movable pivoting pipe body The bottom has a locking part, and the movable pivot pipe is sleeved by the pipe joint. A smooth flat ring is provided between the retaining edge and the second retaining part. There is a water stop ring, and the movable pivot connection tube leans against the second stop part of the pipe joint through the retaining edge, the flat ring and the water stop ring, and the movable pivot connection tube is locked by the latch Insert a water pipe through the center to complete a simple rotary joint structure; when in use, the pipe joint is combined with a connecting pipe. With the above structure, because the flat ring has a smooth surface, and the movable pivot The matching relationship between the connecting pipe and the pipe joint is a loose fit, so that the movable pivotal pipe can be flatly attached to the surface of the flat ring and rotate, and because the movable pivotal pipe is rotatable and loosely fitted with the pipe joint , when the pipe joint rotates, it will not drive the movable pivot pipe to rotate, and when the pipe joint rotates, the movable pivot pipe will be relatively rotated and adjusted back to its original position, so as to avoid the insertion of the movable pivot pipe The rotation of the water pipe has the effect of preventing the water pipe from being entangled and knotted due to the rotation. The simple rotary joint structure according to claim 1, wherein the pipe joint is in the form of an internal thread, and the pipe joint and the connecting pipe are combined in a screw fit manner. The simple rotary joint structure as described in claim 1, wherein the pipe joint is In the form of external thread, the pipe joint and the connecting pipe are combined in a spiral fit. The simple rotary joint structure as described in claim 2 or claim 3, wherein the outside of the pipe joint has a tooth-shaped anti-slip part, which has the effect of increasing the contact area with the user's fingers, so that the user can easily Join the fitting with the nipple by hand. The simple swivel joint structure as described in claim 4, further comprising a swivel-assist tube through the center, the swivel-assist tube has a swivel-assist tube body whose height is longer than the pipe joint, and the swivel-assist tube body There is a casing part on the top, and an engaging part with a toothed structure matching the anti-slip part is arranged inside the casing part, and the engaging part is engaged with the anti-slip part so that the rotation-assisting tube can be sleeved On the pipe joint, rotating the spin assist tube can drive the pipe joint to rotate, because the height of the spin assist tube body is longer than that of the pipe joint, and the spin assist tube has the ability to expand the force application area of the user's hand The effect is to make it easy for the user to combine the pipe joint with the connecting pipe through the spin-assisting tube by hand. The simple rotary joint structure as described in Claim 5, wherein several vertical strips are arranged on the outer side of the main body of the rotary assisting tube, which has the effect of increasing the contact area with the user's palm. The simple rotary joint structure as described in claim 5, wherein, the fastening edge is provided on the inner side of the rotation-assisting pipe body, and the movable pivot pipe body is provided with a groove, and the fastening edge is inserted into the Said groove and abut against the second retaining portion have the function of positioning the spin assist tube and ensuring that the spin assist tube is engaged on the pipe joint. The simple rotary joint structure as described in claim 1, wherein a bundle of tubes is provided outside the water pipe, and the water pipe is bound tightly by the bundle of tubes. The simple rotary joint structure as described in claim 8, wherein the surface of the bundled tube has a lattice shape, which is produced by thermally connecting the bundled tube and the water pipe. The simple rotary joint structure as described in Claim 1, wherein the movable pivot pipe body is provided with a groove, and a C-shaped clasp is provided with the groove, and the C-shaped clasp is abutted against the The second blocking portion has the function of limiting the movable range of the movable pivot tube. The simple rotary joint structure according to claim 1, wherein, the surface of the locking part is provided with counter teeth. The simple rotary joint structure according to claim 1, wherein the movable pivot pipe body is provided with a pair of alignment grooves, and the water stop ring is embedded in the alignment grooves. The simple rotary joint structure according to claim 1, wherein, the top surface of the retaining edge of the movable pivot tube is lower than the top surface of the first stop part, so as to avoid the contact between the movable pivot tube and the connecting tube. The simple rotary joint structure according to claim 1, wherein a gasket is provided between the connecting pipe and the first blocking portion. The simple rotary joint structure according to claim 1, wherein the material of the flat ring is an anti-wear material. The simple rotary joint structure according to Claim 1, wherein the material of the flat-fitting ring is a lubricating material, which has the effect of resisting friction. The simple rotary joint structure as claimed in claim 15 or claim 16, wherein the material of the flat ring is Teflon. The simple rotary joint structure according to claim 15 or claim 16, wherein the material of the flat ring is plastic. The simple rotary joint structure according to Claim 15 or Claim 16, wherein the material of the flat-attached ring is metal.

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