CN219050213U

CN219050213U - Horizontal bar supporting seat on door and horizontal bar on door capable of being locked automatically

Info

Publication number: CN219050213U
Application number: CN202223358417.4U
Authority: CN
Inventors: 程志华
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-05-23
Anticipated expiration: 2032-12-12

Abstract

The utility model provides an automatic locking horizontal bar support seat on a door and a horizontal bar on the door, and aims to solve the problem that the horizontal bar on the door falls off due to the fact that the horizontal bar support seat on the door cannot apply a compensating jacking force to a door frame in the using process in the prior art. An automatically lockable horizontal bar support for a door, comprising: a support base housing; the support assembly is arranged on the support seat shell and can extend or retract into the support seat shell, and one side of the support assembly is provided with a first guide part; the locking piece is arranged on the supporting seat shell in a vertical sliding manner, and one side of the locking piece is provided with a second guide part which can slide up and down along the first guide part in an inclined manner; and the elastic piece is arranged between the locking piece and the supporting component and is used for driving the locking piece to slide upwards. According to the utility model, the supporting component can extend out of the supporting seat shell under the action of external force, so that the jacking force on the door frame is increased, and the supporting seat is supported on the door frame more stably and reliably.

Description

Horizontal bar supporting seat on door and horizontal bar on door capable of being locked automatically

Technical Field

The utility model belongs to the technical field of door horizontal bars, and particularly relates to a door horizontal bar supporting seat capable of being automatically locked and a door horizontal bar.

Background

The horizontal bar on the door is a body-building equipment which occupies a small space and is convenient to exercise, and is usually arranged on a door frame, a wall and the like when in use. The horizontal bar mainly includes horizontal bracing piece and sets up two supporting seats at the bracing piece both ends on present door, when the installation, through the support length of adjustment telescopic link, with supporting seat top tightly on door frame or wall, but the horizontal bar is on the door in the in-process of using, the laminating between supporting seat and door frame, the wall produces not hard up easily, the supporting seat of horizontal bar on present door is because can't continue to exert the tight power of top of compensation on door frame, the wall in the use, consequently, when the supporting seat takes place not hard up, leads to easily that the horizontal bar drops on the door, causes the incident.

Disclosure of Invention

The utility model provides an automatic locking horizontal bar support seat on a door and a horizontal bar on the door, and aims to solve the problem that the horizontal bar on the door falls off due to the fact that the horizontal bar support seat on the door cannot apply a compensating jacking force to a door frame in the using process in the prior art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

in a first aspect, the present utility model provides an automatically lockable horizontal bar support for a door, comprising: a support base housing;

the support assembly is arranged on the support seat shell and can extend or retract into the support seat shell, one side of the support assembly is provided with a first guide part, and the other side of the support assembly is provided with a support part for supporting on a door frame;

the locking piece is arranged on the supporting seat shell in a vertical sliding way, one side of the locking piece is provided with a connecting part used for being connected with the upper horizontal bar supporting rod of the door, and the other side of the locking piece is provided with a second guiding part capable of sliding up and down along the first guiding part in an inclined way; the method comprises the steps of,

the elastic piece is arranged between the locking piece and the supporting component and is used for driving the locking piece to slide upwards;

when the locking piece slides downwards under the action of external force, the second guide part slides downwards obliquely along the first guide part to enable the elastic piece to be compressed and enable the supporting component to extend out of the supporting seat shell; when the locking piece slides upwards under the action of the elastic force of the elastic piece, the second guide part slides upwards in an inclined way along the first guide part so that the supporting component is retracted into the supporting seat shell.

The further scheme is as follows: the first guide part is a first guide groove which is obliquely downwards arranged from the outer end to the inner end of the horizontal bar supporting seat on the door, and the second guide part is a clamping block which is clamped in the first guide groove and can slide up and down along the first guide groove in an inclined manner.

Based on the technical scheme: the fixture block can the joint in the first guide way that sets up downwards by the outer end to the inner slope of horizontal bar supporting seat on the door and can follow first guide way slope and slide from top to bottom to can prevent retaining member and supporting component axial break away from when sliding.

The further scheme is as follows: the support assembly is provided with a first inclined plane parallel to the first guide groove, and the first guide groove is arranged on the first inclined plane; the locking piece is provided with a second inclined plane which is attached to the first inclined plane and can slide up and down along the first inclined plane in an inclined mode, and the clamping block is arranged on the second inclined plane.

Based on the technical scheme: when the locking piece slides downwards, the second inclined plane can apply thrust to the door frame to the supporting component by sliding downwards along the first inclined plane in an inclined way, so that the supporting component extends out of the supporting seat shell to one side of the door frame, the friction force between the supporting component and the door frame can be increased, and the supporting component is supported on the door frame more firmly.

The further scheme is as follows: the two first guide grooves are respectively positioned at the left side and the right side of the first inclined plane; the clamping blocks are two, the two clamping blocks are respectively positioned at the left side and the right side of the second inclined plane, and the two clamping blocks are respectively clamped in the two first guide grooves.

Based on the technical scheme: the two clamping blocks are respectively clamped in the two guide grooves, so that the sliding connection between the locking piece and the supporting component is more stable.

The further scheme is as follows: the support assembly is provided with a mounting groove parallel to the first guide groove, the elastic piece is arranged in the mounting groove, the locking piece is provided with a pressing plate, and the pressing plate is slidably arranged in the mounting groove and located above the elastic piece.

Based on the technical scheme: the mounting groove is parallel with the first guide groove, so that the expansion direction of the elastic piece can be parallel with the first guide groove, the elastic piece is more stable in the expansion process, and bending is avoided.

The further scheme is as follows: the support seat shell is provided with a guide hole, and the support assembly is arranged in the guide hole in a sliding manner along the axial direction of the horizontal bar on the door.

The further scheme is as follows: and a guide device used for enabling the locking piece to slide up and down along the supporting seat shell and enabling the locking piece to be axially fixed with the supporting seat shell is arranged between the locking piece and the supporting seat shell.

Based on the technical scheme: the guide device is used for enabling the locking piece to be axially fixed with the supporting seat shell, namely, the locking piece can only slide up and down along the supporting seat shell, and the locking piece cannot move relative to the supporting seat shell in the length direction of the horizontal bar supporting rod on the door, so that the horizontal bar supporting seat structure on the door is more stable.

The further scheme is as follows: the guide device comprises two second guide grooves respectively arranged on the left side wall and the right side wall of the guide hole, and two sliding blocks respectively arranged on the left side and the right side of the locking piece, wherein the two sliding blocks are respectively arranged in the two second guide grooves in a vertically sliding manner;

the guide device further comprises a third guide groove and a guide plate, the third guide groove is formed in the supporting seat shell, the guide plate is arranged on the locking piece, and the guide plate is propped against the bottom wall of the third guide groove and can slide up and down along the third guide groove.

The further scheme is as follows: the supporting part is an elastic anti-slip soft cushion.

In a second aspect, the utility model provides a horizontal bar on a door, which comprises a horizontal bar support rod on the door, wherein two ends of the horizontal bar support rod on the door are respectively provided with the horizontal bar support seat on the door, which can be automatically locked in any one of the first aspects.

The beneficial effects of the utility model are as follows:

according to the utility model, the first guide part is arranged on the supporting component, and the second guide part capable of sliding up and down along the first guide part is arranged on the locking piece, so that when a user holds the horizontal bar supporting rod on the door, downward acting force is given to the locking piece, the locking piece slides downwards along the supporting seat shell, meanwhile, the second guide part slides downwards along the first guide part in an inclined way, so that the supporting component extends out of the supporting seat shell, and the supporting component can increase the jacking force on the door frame, so that the supporting seat is supported on the door frame more stably and reliably. After the external force disappears, the locking piece slides upwards under the action of the elastic piece to automatically reset, and the second guide part slides upwards by inclining along the first guide part to enable the supporting component to retract into the supporting seat shell, so that the locking state of the supporting component to the door frame is released, and the horizontal bar on the door is convenient to take down from the door frame.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic view of a horizontal bar support base on a door and a horizontal bar on the door, which can be automatically locked.

Fig. 2 is a schematic view of an explosion structure in a first direction of a horizontal bar support base on a door and a horizontal bar on the door, which can be automatically locked.

Fig. 3 is a schematic diagram of an explosion structure in a second direction of a horizontal bar support base on a door and a horizontal bar on the door, which can be automatically locked.

Fig. 4 is a schematic cross-sectional view of a horizontal bar support base on a door and a horizontal bar on the door, which can be automatically locked.

The reference numerals in the figures illustrate:

1-a supporting seat shell; 11-a guide hole; 111-a second guide groove; 12-a third guide groove; 2-locking members; 21-clamping blocks; 22-slide block; 23-a guide plate; 24-pressing plates; 25-a second bevel; 26-connecting part; 3-a support assembly; 31-a support; 32-a sliding seat; 321-a first incline; 322-first guide groove; 323-mounting groove; 4-spring.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model. All other embodiments, which can be obtained by a person skilled in the art without creative efforts, are included in the protection scope of the present utility model based on the embodiments of the present utility model.

Example 1

As shown in fig. 1 to 4, this embodiment provides an automatically lockable horizontal bar support base on a door, including:

a support base housing 1;

the support component 3 is arranged on the support seat shell 1 and can extend or retract into the support seat shell 1, one side of the support component 3 is provided with a first guide part, and the other side is provided with a support part 31 for supporting on a door frame;

the locking piece 2 is arranged on the supporting seat shell 1 in a vertical sliding way, one side of the locking piece 2 is provided with a connecting part 26 used for being connected with a horizontal bar supporting rod on the door, and the other side of the locking piece 2 is provided with a second guiding part capable of sliding up and down along the first guiding part in an inclined way; the method comprises the steps of,

an elastic member disposed between the locking member 2 and the supporting member 3 for driving the locking member 2 to slide upward;

when the locking piece 2 slides downwards under the action of external force, the second guide part slides downwards obliquely along the first guide part, so that the elastic piece is compressed, and the supporting component 3 extends out of the supporting seat shell 1; when the locking member 2 slides upwards under the action of the elastic force of the elastic member, the second guiding portion slides upwards by tilting along the first guiding portion, so that the supporting component 3 is retracted into the supporting seat shell 1.

As shown in fig. 2 and 3, the support assembly 3 includes a sliding seat 32 and a support portion 31, the sliding seat 32 is fixedly connected with the support portion 31, and the first guide portion is disposed on the sliding seat 32 and located on a side of the sliding seat 32 opposite to the support portion 31. The supporting portion 31 may be an elastic anti-slip cushion, which has an advantage of high friction resistance. The elastic member may be a spring 4.

In this embodiment, as shown in fig. 2 and 3, the support seat housing 1 is provided with a guide hole 11, and the support assembly 3 is slidably disposed in the guide hole 11 along the axial direction of the horizontal bar on the door. The locking member 2 penetrates into the guide hole 11 from the other side of the guide hole 11 and is engaged with the support assembly 3.

In this embodiment, the functions achieved by the first guide portion and the second guide portion are: when the second guide part slides obliquely downwards along the first guide part, the elastic piece is compressed and can drive the supporting component 3 to extend out of the supporting seat shell 1 towards one side of the door frame, so that the jacking force of the supporting part 31 on the door frame is increased; when the second guiding portion slides obliquely upwards along the first guiding portion, the supporting component 3 can be driven to retract into the supporting seat shell 1, so that the locking state of the supporting portion 31 to the door frame is released. The first guiding part may be a first guiding groove 322 that is obliquely downward arranged from the outer end to the inner end of the horizontal bar supporting seat on the door, and the second guiding part may be a clamping block 21 that is clamped in the first guiding groove 322 and can slide up and down obliquely along the first guiding groove 322. The outer end of the horizontal bar supporting seat on the door is one end supported on the wall and the door frame, and the inner end of the horizontal bar supporting seat on the door is one end connected with the horizontal bar supporting rod on the door.

Wherein, in order to make the locking member 2 and the supporting component 3 have better stability when being matched, a first inclined surface 321 parallel to the first guiding groove can be arranged on the supporting component 3, the first guiding groove 322 is arranged on the first inclined surface 321, and the first guiding groove 322 can be recessed into the first inclined surface 321; the locking piece 2 is provided with a second inclined plane 25 which is attached to the first inclined plane 321 and can slide up and down along the first inclined plane 321, the clamping block 21 is arranged on the second inclined plane 25, the clamping block 21 can protrude out of the second inclined plane 25, and the clamping block 21 is clamped in the first guide groove 322 and can slide up and down along the first guide groove 322.

As one embodiment of the guide groove and the latch 21, as shown in fig. 2 and 3, there are two first guide grooves 322, and the two first guide grooves 322 are respectively located at the left and right sides of the first inclined surface 321; the two clamping blocks 21 are respectively located at the left side and the right side of the second inclined plane 25, and the two clamping blocks 21 are respectively clamped in the two first guide grooves 322. The two clamping blocks 21 are respectively clamped in the two guide grooves, so that the sliding connection between the locking piece 2 and the supporting component 3 is more stable. In order to facilitate the assembly of the locker 2 and the supporting assembly 3, the clamping block 21 may be provided to have a certain elasticity, and the end of the clamping block 21 may be provided in a hook shape to be hooked in the guide groove.

In this embodiment, as shown in fig. 2 to 4, as an installation manner of the elastic member, the supporting component 3 is provided with an installation groove 323 parallel to the first guide groove 322, the elastic member is disposed in the installation groove 323, the locking member 2 is provided with a pressing plate 24, the pressing plate 24 is slidably disposed in the installation groove 323 and is located above the elastic member, and when the locking member 2 slides downward under the action of an external force, the pressing plate 24 is driven to compress the elastic member; when the external force is eliminated, the elastic member is reset under the action of self elastic force, and the elastic member drives the pressing plate 24 to move upwards so as to enable the locking member 2 to slide upwards. The mounting groove 323 is parallel with the first guide groove 322, so that the expansion and contraction direction of the elastic piece can be parallel with the first guide groove 322, the elastic piece is more stable in the expansion and contraction process, and bending is avoided.

In this embodiment, as shown in fig. 2 and 3, a guiding device for making the locking member 2 slide up and down along the supporting seat shell 1 and axially fixing the locking member 2 and the supporting seat shell 1 is provided between the locking member 2 and the supporting seat shell 1. The locking piece 2 is axially fixed with the supporting seat shell 1, namely, the locking piece 2 can only slide up and down along the supporting seat shell 1, and in the length direction of the horizontal bar supporting rod on the door, the locking piece 2 cannot displace relative to the supporting seat shell 1, so that the horizontal bar supporting seat structure on the door is more stable.

In this embodiment, the guiding device includes two second guiding grooves 111 respectively disposed on the left and right side walls of the guiding hole 11, and two sliding blocks 22 respectively disposed on the left and right sides of the locking member 2, where the two sliding blocks 22 are respectively disposed in the two second guiding grooves 111 in a manner of sliding up and down;

the guide device further comprises a third guide groove 12 arranged on the supporting seat shell 1 and a guide plate 23 arranged on the locking piece 2, wherein the guide plate 23 is abutted against the bottom wall of the third guide groove 12 and can slide up and down along the third guide groove 12. The two sliders 22 respectively abut against the bottom walls of the two second guide grooves 111, and the guide plate 23 abuts against the bottom wall of the third guide groove 12, so that the lock member 2 is axially fixed with the holder housing 1.

Example two

On the basis of the first embodiment, the present embodiment provides a horizontal bar on a door, including a horizontal bar support bar on the door, two ends of the horizontal bar support bar on the door are all provided with a horizontal bar support seat on the door capable of being automatically locked in the first embodiment, and two ends of the horizontal bar support bar on the door are fixedly connected with two connecting parts 26 at two ends respectively.

The following is further described in connection with the working principle:

after the installation of the horizontal bar on the door in this embodiment is completed, when a user uses the horizontal bar on the door, the weight of the user will apply a downward force to the horizontal bar support bar on the door, so that the locking piece 2 slides downward, when the locking piece 2 slides downward, the clamping block 21 will be driven to slide along the first guide groove 322 which is obliquely arranged, so that the pressing plate 24 compresses the spring 4 and drives the support component 3 to extend out of the support seat shell 1, the supporting component 3 will increase the jacking force to the door frame, and the support seat is supported on the door frame more stably and reliably. After the external force disappears, the locking piece 2 slides upwards under the action of the elastic piece to automatically reset, and the clamping block 21 slides upwards obliquely along the first guide groove 322 to enable the supporting component 3 to retract into the supporting seat shell 1, so that the locking state of the supporting component 3 to the door frame is released, and the horizontal bar on the door is conveniently taken down from the door frame.

The utility model is not limited to the above-mentioned alternative embodiments, on the premise of not contradicting each other, can combine arbitrarily between every scheme; any person who is in the light of the present utility model can obtain other products in various forms, however, any changes in shape or structure are within the scope of the present utility model as defined by the claims.

Claims

1. An automatically lockable horizontal bar support for a door, comprising:

a support base housing;

2. The horizontal bar support seat on the door capable of being automatically locked according to claim 1, wherein the first guide part is a first guide groove obliquely downwards arranged from the outer end to the inner end of the horizontal bar support seat on the door, and the second guide part is a clamping block clamped in the first guide groove and capable of obliquely sliding up and down along the first guide groove.

3. The automatic locking horizontal bar support seat on a door according to claim 2, wherein the support assembly is provided with a first inclined plane parallel to a first guide groove, and the first guide groove is arranged on the first inclined plane; the locking piece is provided with a second inclined plane which is attached to the first inclined plane and can slide up and down along the first inclined plane in an inclined mode, and the clamping block is arranged on the second inclined plane.

4. The automatic locking horizontal bar support seat on door according to claim 3, wherein two of the first guide grooves are respectively positioned at the left side and the right side of the first inclined plane; the clamping blocks are two, the two clamping blocks are respectively positioned at the left side and the right side of the second inclined plane, and the two clamping blocks are respectively clamped in the two first guide grooves.

5. The automatic locking horizontal bar support seat on a door according to claim 2, wherein the support assembly is provided with a mounting groove parallel to the first guide groove, the elastic member is arranged in the mounting groove, the locking member is provided with a pressing plate, and the pressing plate is slidably arranged in the mounting groove and above the elastic member.

6. The automatic locking horizontal bar support seat on a door according to claim 1, wherein a guide hole is formed in the support seat shell, and the support assembly is slidably arranged in the guide hole along the axial direction of the horizontal bar on the door.

7. The automatic locking horizontal bar support seat on door according to claim 6, wherein a guiding device for enabling the locking member to slide up and down along the support seat shell and enabling the locking member to be axially fixed with the support seat shell is arranged between the locking member and the support seat shell.

8. The automatic locking horizontal bar support seat on a door according to claim 7, wherein the guiding device comprises two second guiding grooves respectively arranged on the left side wall and the right side wall of the guiding hole and two sliding blocks respectively arranged on the left side and the right side of the locking piece, and the two sliding blocks are respectively arranged in the two second guiding grooves in a vertically sliding manner;

9. The auto-lockable horizontal bar support for a door of claim 1, wherein the support is an elastic anti-slip cushion.

10. A horizontal bar on a door, comprising a horizontal bar support bar on the door, wherein two ends of the horizontal bar support bar on the door are respectively provided with the horizontal bar support seat on the door which can be automatically locked according to any one of claims 1 to 9.