CN216603917U - Horizontal bar on adjustable door - Google Patents
Horizontal bar on adjustable door Download PDFInfo
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- CN216603917U CN216603917U CN202220034333.6U CN202220034333U CN216603917U CN 216603917 U CN216603917 U CN 216603917U CN 202220034333 U CN202220034333 U CN 202220034333U CN 216603917 U CN216603917 U CN 216603917U
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- seat
- horizontal bar
- sliding
- locking
- sliding seat
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Abstract
The utility model discloses an adjustable door horizontal bar, which comprises a horizontal bar main body and a connecting seat, wherein the connecting seat comprises a sliding seat, an adjusting button, a locking sliding block and a fixed seat, an inclined sliding groove is formed in the fixed seat, a unidirectional inclined tooth groove is formed in the inclined sliding groove, the sliding seat is arranged on the inclined sliding groove, a first spring is arranged between the sliding seat and the fixed seat, a locking sliding block is arranged in the sliding seat, a unidirectional latch meshed with the unidirectional inclined tooth groove is formed in the locking sliding block, a second spring is arranged between the sliding seat and the locking sliding block, and the adjusting button is arranged on the sliding seat and matched with the locking sliding block; when the horizontal bar main body is stressed downwards, the sliding seat slides downwards along the inclined sliding groove and pushes the fixed seat to move left and right and is tensioned with the door frame, and the sliding seat and the fixed seat are automatically meshed and locked with the unidirectional inclined tooth groove through the unidirectional clamping teeth. After adopting above-mentioned structure, have simple structure, roll over the advantages such as dress convenience, atress tensioning are reliable, stability is good, safe in utilization.
Description
Technical Field
The utility model relates to the technical field of indoor exercise and fitness equipment, in particular to an adjustable upper horizontal bar of a door, which is arranged on a door frame.
Background
The horizontal bar on the door is deeply favored by consumers due to small occupied space and convenient body-building training and can fully utilize idle time, and the horizontal bar on the door is installed on the door frame of a family and an office for body-building training by a plurality of people and is more and more popular in use. Horizontal bar both sides fixing base generally adopts atress self-tightening structure on current door, and the characteristics of this structure are that the horizontal bar receives decurrent power big more, and the horizontal bar is big more to the thrust of both sides fixing base, and the frictional force that fixing base and portal produced is also big more. However, in the horizontal bar training process, because the training action is constantly changed, the stress direction and the stress size of the horizontal bar are also constantly changed, and even upward force is generated, so that the horizontal bar and the fixing seat are loosened and tightened, and the friction force between the fixing seat and the door frame is small and large, so that the horizontal bar is easily loosened and falls off from the door frame, and great potential safety hazards exist. Therefore, many manufacturers and acquaintances develop and develop the products, but no ideal products are available.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide the adjustable door horizontal bar which has the advantages of simple structure, convenience in folding and assembling, reliability in stress tensioning, good stability and safety in use.
The utility model solves the technical scheme adopted by the technical problem, and the connecting device comprises a horizontal bar main body and connecting seats connected to two sides of the horizontal bar main body, wherein each connecting seat comprises a sliding seat, an adjusting button, a locking sliding block and a fixing seat which are fixed with the horizontal bar main body; when the horizontal bar main part is stressed downwards, the sliding seat slides downwards along the inclined sliding groove and pushes the fixed seat to move left and right to be tensioned with the door frame, in the process that the sliding seat slides downwards under stress, the sliding seat and the fixed seat are automatically meshed and locked through the unidirectional latch and the unidirectional inclined tooth groove, and when the adjusting button is pressed, the unidirectional latch on the locking sliding block is separated from the unidirectional inclined tooth groove on the inclined sliding groove to realize unlocking.
In a further scheme of the utility model, a pushing slope is arranged on the locking sliding block, and a pushing inclined plane matched with the pushing slope is arranged on the adjusting button.
In a further scheme of the utility model, an end cover is fixed on the fixed seat, a waist hole is arranged on the end cover, and a horizontal bar joint of the sliding seat extends out of the waist hole and is connected with the horizontal bar main body.
In a further scheme of the utility model, a support connecting seat is arranged on the fixed seat, a slidable support joint is arranged on the support connecting seat, a third spring is arranged between the support joint and the end cover, and a height-adjustable support device is fixedly connected to the support joint.
In a further scheme of the utility model, the supporting device comprises an upper supporting rod fixed with the supporting joint, a lower supporting rod and a supporting foot fixed with the lower supporting rod, wherein the upper supporting rod is provided with an adjusting hole, the lower supporting rod is provided with a locking knob, and the upper supporting rod is sleeved on the lower supporting rod and is matched and fixedly connected with the adjusting hole through the locking knob.
In a further scheme of the utility model, anti-skid pads are correspondingly fixed on the end surfaces of the two side fixing seats.
After adopting above-mentioned structure, compare with prior art and have following advantage and effect: firstly, when horizontal bar main part atress downwards, the sliding seat prolongs oblique spout lapse and promotes the fixing base and remove and the portal tensioning, through one-way latch and the meshing locking of syncline oblique tooth's socket on the locking slider between sliding seat and the fixing base, guarantee when horizontal bar atress direction and size constantly change in the training process, it is tight when pine when can not produce between horizontal bar and the fixing base, when frictional force between fixing base and the portal can not produce for a long time little, ensure that the fixing base of the left and right sides and the portal laminating are more and more tight, it is fixed also more and more firm, thereby solve the not hard up problem that drops. Secondly, in order to further improve the safety performance of use, the fixing seat is provided with a supporting connection seat, the supporting connection seat is provided with a slidable supporting joint, a third spring is arranged between the supporting joint and the end cover, the supporting joint is fixedly connected with a supporting device with adjustable height, and the supporting device plays a supporting role in supporting the horizontal bar on the door, so that the use safety and reliability are ensured.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is an exploded view of the present invention.
Fig. 3 is a schematic view of the fitting structure in the initial state of the present invention.
Fig. 4 is a schematic view of the fitting structure of the present invention in a use state.
The novel anti-slip device comprises a horizontal bar main body 1, a sliding seat 2, an end cover 3, an adjusting button 4, a fixing seat 5, a supporting joint 6, an upper supporting rod 7, an adjusting hole 8, a locking knob 9, a lower supporting rod 10, supporting legs 11, an inclined sliding groove 12, a first spring 13, a fixed cover plate 14, a second spring 15, a pushing slope 16, a locking sliding block 17, a third spring 18, a supporting and connecting seat 19, an anti-slip pad 20, a one-way latch 21 and a one-way inclined tooth groove 22.
Detailed Description
Fig. 1 to 4 show that the embodiment of the horizontal bar on the adjustable door of the utility model comprises a horizontal bar main body 1 with adjustable length and connecting seats connected to both sides of the horizontal bar main body 1, wherein each connecting seat comprises a sliding seat 2 fixed with the horizontal bar main body 1, an adjusting button 4, a locking slider 17 and a fixed seat 5, an inclined sliding groove 12 is arranged on the fixed seat 5, a unidirectional inclined tooth groove 22 is arranged on the inclined sliding groove 12, the sliding seat 2 is arranged on the inclined sliding groove 12 in a vertically sliding manner, a first spring 13 is arranged between the sliding seat 2 and the fixed seat 5, the locking slider 17 sliding horizontally slides is arranged in the sliding seat 2, a unidirectional latch 21 meshed with the unidirectional inclined tooth groove 22 is arranged on the locking slider 17, a second spring 15 is arranged between the sliding seat 2 and the locking slider 17, and the adjusting button 4 is arranged on the sliding seat 2 through a fixed cover plate 14 and matched with the locking slider 17. When the horizontal bar main body 1 is stressed downwards, the sliding seat 2 slides downwards along the inclined sliding groove 12 on the fixed seat 55 and pushes the fixed seat 5 to move left and right to be tensioned with the door frame, and the sliding seat 2 and the fixed seat 5 are automatically meshed and locked through the unidirectional latch 21 on the locking sliding block 17 and the groove teeth of the unidirectional inclined tooth groove 22 in the stress and sliding process of the sliding seat 2, so that the sliding seat 2 and the fixed seat 5 are ensured to be loosened and tightened when the stress direction and the stress of the horizontal bar are continuously changed in the training process, and the friction force between the fixed seat 5 and the door frame is not generated and is large and small when the stress is not generated, thereby solving the problem that the horizontal bar on the door is loosened and falls off; when the adjusting button 4 is pressed down, the unidirectional latch 21 on the locking sliding block 17 is separated from the unidirectional oblique tooth groove 22 on the oblique sliding groove 12 to realize unlocking, and the horizontal bar on the door is simple and convenient to disassemble and assemble.
For convenience of operation, a pushing slope 16 is arranged on the locking sliding block 17, a pushing inclined plane matched with the pushing slope 16 is arranged on the adjusting button 4, and when the adjusting button 4 is pressed down, the adjusting button 4 is matched with the pushing slope 16 through the pushing inclined plane to drive the locking sliding block 17 to move left and right.
In order to ensure reliable connection, the fixed seat 5 is fixed with the end cover 3, the end cover 3 is provided with a waist hole, and the horizontal bar joint of the sliding seat 2 extends out of the waist hole and is connected with the horizontal bar main body 1.
In order to further improve the safety performance of the use, the fixing seat 5 is provided with a support connecting seat 19, the support connecting seat 19 is provided with a slidable support joint 6, a third spring 18 is arranged between the support joint 6 and the end cover 3, and the support joint 6 is fixedly connected with a height-adjustable support device.
For the convenience of production installation, strutting arrangement include with the fixed last bracing piece 7 of support joint 6, lower support rod 10, with the fixed supporting legs 11 of lower support rod 10, go up and be equipped with regulation hole 8 on the bracing piece 7, be equipped with locking knob 9 on the lower support rod 10, go up bracing piece 7 and cup joint on lower support rod 10 and through locking knob 9 and regulation hole 8 cooperation fixed connection.
In order to increase the friction force and stability between the door frame and the fixing seat 5, the anti-slip pads 20 are correspondingly fixed on the end surfaces of the fixing seats 5 at the two sides.
The above description is only an exemplary embodiment of the present invention, and is not intended to limit the present invention in any way, and simple modifications, equivalent changes and modifications may be made without departing from the technical scope of the present invention.
Claims (6)
1. The utility model provides a horizontal bar on adjustable door, includes horizontal bar main part (1), connects the connecting seat in horizontal bar main part (1) both sides, characterized by: the connecting seat comprises a sliding seat (2) fixed with the horizontal bar main body (1), an adjusting button (4), a locking sliding block (17) and a fixing seat (5), an inclined sliding groove (12) is formed in the fixing seat (5), a unidirectional inclined tooth groove (22) is formed in the inclined sliding groove (12), the sliding seat (2) can be arranged on the inclined sliding groove (12) in a vertically sliding mode, a first spring (13) is arranged between the sliding seat (2) and the fixing seat (5), the sliding seat (2) is internally provided with the locking sliding block (17) which horizontally slides, the locking sliding block (17) is provided with a unidirectional latch (21) meshed with the unidirectional inclined tooth groove (22), a second spring (15) is arranged between the sliding seat (2) and the locking sliding block (17), and the adjusting button (4) is arranged on the sliding seat (2) and matched with the locking sliding block (17); when horizontal bar main part (1) atress down, sliding seat (2) prolong oblique spout (12) and slide downwards and promote fixing base (5) and remove and control the door frame tensioning, slide seat (2) atress gliding in-process between sliding seat (2) and fixing base (5) through one-way latch (21) and the locking of the automatic meshing of one-way oblique tooth's socket (22), when pressing adjustment button (4) one-way latch (21) on locking slider (17) and one-way oblique tooth's socket (22) on oblique spout (12) separation realize the unblock.
2. The adjustable door horizontal bar of claim 1, wherein: the locking slide block (17) is provided with a pushing slope (16), and the adjusting button (4) is provided with a pushing inclined plane matched with the pushing slope (16).
3. An adjustable door horizontal bar according to claim 1 or 2, wherein: the fixing seat (5) is fixedly provided with an end cover (3), the end cover (3) is provided with a waist hole, and a horizontal bar joint of the sliding seat (2) extends out of the waist hole and is connected with the horizontal bar main body (1).
4. An adjustable door horizontal bar according to claim 3, wherein: fixing base (5) on be equipped with support connection seat (19), be equipped with slidable support joint (6) on support connection seat (19), be equipped with third spring (18) between support joint (6) and end cover (3), fixedly connected with height-adjustable's strutting arrangement on support joint (6).
5. The adjustable door horizontal bar of claim 4, wherein: the supporting device comprises an upper supporting rod (7) fixed with a supporting joint (6), a lower supporting rod (10) and a supporting leg (11) fixed with the lower supporting rod (10), wherein an adjusting hole (8) is formed in the upper supporting rod (7), a locking knob (9) is arranged on the lower supporting rod (10), and the upper supporting rod (7) is sleeved on the lower supporting rod (10) and is fixedly connected with the adjusting hole (8) in a matching mode through the locking knob (9).
6. The adjustable door horizontal bar of claim 1, wherein: and the end surfaces of the two side fixing seats (5) are correspondingly fixed with anti-slip pads (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220034333.6U CN216603917U (en) | 2022-01-08 | 2022-01-08 | Horizontal bar on adjustable door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220034333.6U CN216603917U (en) | 2022-01-08 | 2022-01-08 | Horizontal bar on adjustable door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216603917U true CN216603917U (en) | 2022-05-27 |
Family
ID=81687587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220034333.6U Active CN216603917U (en) | 2022-01-08 | 2022-01-08 | Horizontal bar on adjustable door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216603917U (en) |
-
2022
- 2022-01-08 CN CN202220034333.6U patent/CN216603917U/en active Active
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| GR01 | Patent grant | ||
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