CN220096511U - Telescopic foot support - Google Patents
Telescopic foot support Download PDFInfo
- Publication number
- CN220096511U CN220096511U CN202321660965.4U CN202321660965U CN220096511U CN 220096511 U CN220096511 U CN 220096511U CN 202321660965 U CN202321660965 U CN 202321660965U CN 220096511 U CN220096511 U CN 220096511U
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- control
- support
- seat
- pin shaft
- sliding
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- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model relates to a telescopic foot support, which belongs to the field of foot supports and comprises a connecting plate, a control seat, a bracket and a supporting plate, wherein the connecting plate is fixedly connected with a bicycle frame, the connecting plate is fixedly connected with the control seat, the bracket is rotationally connected with the control seat, the supporting plate and the bracket relatively slide, and a control mechanism is arranged on the bracket and used for controlling the sliding of the supporting plate. When the support is needed by the user, the operator rotates the support, the support can be rotated to drive the support plate to rotate, and the support plate can be controlled to move close to or away from the support through the control mechanism, so that the whole length of the support is adjusted, and the bicycle with different heights is convenient to use.
Description
Technical Field
The utility model relates to the field of footrests, in particular to a telescopic footrest.
Background
Along with the improvement of society and the improvement of environmental awareness, in order to facilitate traveling, bicycles are basically popularized to every family as a low-carbon riding-replacing tool, and in order to ensure the stability of the bicycle when the bicycle is parked, the bicycle needs to be supported by a foot support to support the bicycle body so as not to fall down.
In the related art, the structure of the bicycle heel brace is fixed, but the height difference exists between different bicycles, in order to match the bicycles with different heights, manufacturers need to produce the heel brace with various different heights, and in order to produce the heel brace with different heights, the manufacturers need to replace moulds with different models.
The related art has the defects that the length of the bicycle heel brace is not adjustable, so that the heel brace has high production cost and inconvenient production.
Disclosure of Invention
In order to solve the problem of non-adjustability of the height of a bicycle heel brace, the utility model provides a telescopic heel brace.
The telescopic foot support provided by the utility model adopts the following technical scheme that:
the utility model provides a scalable heel brace, includes connecting plate, control seat, support and fagging, connecting plate and bicycle frame fixed connection, connecting plate and control seat fixed connection, the support rotates with the control seat to be connected, the fagging slides with the support relatively, be equipped with control mechanism on the support, control mechanism is used for controlling the slip of fagging.
Through adopting above-mentioned technical scheme, when needs use the heel brace by oneself, operating personnel rotates the support, and the rotation of support can drive the rotation of fagging, and the steerable fagging of through control mechanism is close to or keeps away from the support and remove to adjust the holistic length of heel brace, the bicycle of the different height of being convenient for uses.
Preferably, the support is provided with a sliding groove, the control mechanism comprises a sliding plate and a control assembly, the sliding plate is located in the sliding groove and slides, the supporting plate and the sliding plate are fixedly connected with one end, far away from the support, of the sliding plate, and the control assembly is used for controlling the fixing of the sliding plate in the sliding groove.
Through adopting above-mentioned technical scheme, because the sliding plate is located the sliding tray and slides, the sliding tray can carry out spacingly to the slip of sliding plate, and the slip of sliding plate can drive the slip of fagging, and the operating personnel of being convenient for transfers the whole length of teaching the heel brace, and the steerable sliding plate of control assembly is located the fixed of sliding tray to make support and fagging location relatively, the heel brace of being convenient for is to the steady rest of bicycle.
Preferably, the control assembly comprises a control rack, a control pin shaft, a control block and a control piece, wherein the control hole is formed in the sliding plate, the control rack is fixedly connected to the hole wall of the control hole, the control pin shaft is in sliding connection with the support, the control block is fixedly connected with the control pin shaft, the control block is embedded between two adjacent saw teeth of the control rack, and the control piece is used for controlling the sliding of the control pin shaft.
Preferably, the control member is a control spring, one end of the control spring is abutted with the groove wall of the sliding groove, and the other end of the control spring is abutted with the control block.
Through adopting above-mentioned technical scheme, when the length of heel brace is adjusted to needs, operating personnel promotes the control round pin axle, the removal of control round pin axle can drive the removal of control block, make the control block keep away from the control rack and remove, remove control rack and to control the spacing back of piece, the removal of operating personnel movable sliding plate is located the sliding tray and slide, the removal of sliding plate can drive the fagging, after the fagging moves to suitable position, operating personnel stops to promote the control round pin axle, control spring exerts thrust to the control block and makes between two adjacent saw teeth of control rack, control rack can be spacing to the control block, make the sliding plate be located the relative location in sliding tray, thereby make fagging and support relative location, the stable support of heel brace to the bicycle is convenient for.
Preferably, the control pin shaft is provided with an opening check ring, one end of the control pin shaft penetrates through the support, the opening check ring is clamped with one end of the control pin shaft penetrating through the support, and the opening check ring is abutted with the support.
By adopting the technical scheme, the control pin shaft can play a role in stopping the control pin shaft, so that the possibility that the control pin shaft slides out of the bracket is reduced, the control pin shaft is convenient to drive the control block to move, and the sliding plate is limited.
Preferably, an auxiliary block is fixedly connected to the support, and the auxiliary block is abutted to the control seat.
Through adopting above-mentioned technical scheme, when needs use the heel brace, operating personnel rotates the support, makes the support drive the rotation of fagging, and the rotation of support also can drive the rotation of auxiliary block, and when the auxiliary block rotated to with the control seat butt, support and control seat relative positioning to make the fagging support the bicycle.
Preferably, the control seat is fixedly connected with an auxiliary seat, and the auxiliary seat is fixedly connected with the connecting plate.
Through adopting above-mentioned technical scheme, the auxiliary seat can improve the connection firm degree between connecting plate and the control seat to improve the connection firm degree of heel brace and bicycle frame, be convenient for the heel brace to the steady support of bicycle.
Preferably, the support is provided with an auxiliary groove.
By adopting the technical scheme, the material use cost of the bracket can be saved due to the arrangement of the auxiliary groove, and the weight reduction effect is achieved on the bracket.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. through the arrangement of the support, the support plate and the control mechanism, when the support is needed to be used by the user, an operator rotates the support, the support can be driven to rotate by the rotation of the support, and the support plate can be controlled to move close to or away from the support through the control mechanism, so that the integral length of the support is adjusted, and the bicycle with different heights is convenient to use;
2. through the setting of control assembly, when the length of heel brace needs to be adjusted, operating personnel promotes the control round pin axle, and the removal of control round pin axle can drive the removal of control block, makes the control block keep away from the control rack and removes, and after the control rack was spacing to the control block, the removal of operating personnel movable sliding plate was located the sliding tray, and the removal of sliding plate can drive the removal of fagging, and after the fagging moved to suitable position, operating personnel stopped to promote the control round pin axle, and control spring exerted thrust to the control block and made between two adjacent saw teeth of control rack, and the control rack can be spacing to the control block, makes the sliding plate be located the relative location in the sliding tray to make fagging and support relative location, the heel brace of being convenient for is to the stable support of bicycle.
Drawings
Fig. 1 is a schematic view of the whole structure of a telescopic heel brace according to an embodiment of the present utility model.
Fig. 2 is a schematic diagram of an exploded structure for embodying a control seat and a bracket in an embodiment of the present utility model.
FIG. 3 is a schematic diagram of the overall structure of a control mechanism according to an embodiment of the present utility model.
Reference numerals illustrate: 1. a connecting plate; 2. a control base; 21. an auxiliary seat; 3. a bracket; 31. a sliding groove; 32. an auxiliary block; 33. an auxiliary groove; 4. a supporting plate; 5. a control mechanism; 6. a sliding plate; 7. a control assembly; 71. controlling a rack; 72. a control pin shaft; 73. a control block; 74. a control spring; 8. and (5) opening the retainer ring.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-3.
The embodiment of the utility model discloses a telescopic foot support, which comprises a connecting plate 1 and a control seat 2, wherein the connecting plate 1 is fixedly connected with a bicycle frame, the connecting plate 1 is fixedly connected with the control seat 2, an auxiliary seat 21 is integrally formed on the control seat 2, the auxiliary seat 21 is fixedly connected with the connecting plate 1, and the auxiliary seat 21 can improve the stability of the connecting plate 1 and the control seat 2.
As shown in fig. 1 and 2, the device further comprises a bracket 3 and a supporting plate 4, wherein the bracket 3 is rotatably connected with the control seat 2, and an auxiliary groove 33 is formed in the bracket 3. The support 3 is fixedly connected with an auxiliary block 32, two auxiliary blocks 32 are arranged, and the auxiliary block 32 is abutted with the control seat 2. The supporting plate 4 and the bracket 3 slide relatively, a control mechanism 5 is arranged on the bracket 3, and the control mechanism 5 is used for controlling the sliding of the supporting plate 4. When the support is needed, an operator rotates the support 3 to enable the auxiliary block 32 to be abutted with the control seat 2, the support 3 can rotate to drive the support plate 4 to rotate, and the control mechanism 5 adjusts the movement of the support plate 4 to enable the support plate 4 to contact the ground, so that the support of the support is stable.
As shown in fig. 1 and 3, the bracket 3 is provided with a sliding groove 31, the control mechanism 5 comprises a sliding plate 6 and a control assembly 7, the sliding plate 6 is positioned in the sliding groove 31 to slide, the supporting plate 4 is fixedly connected with one end of the sliding plate 6 far away from the bracket 3, and the control assembly 7 is used for controlling the fixing of the sliding plate 6 in the sliding groove 31. After the bracket 3 rotates, an operator moves the sliding plate 6 to enable the sliding plate 6 to slide in the sliding groove 31, and the sliding plate 6 is fixed in the sliding groove 31 through the control assembly 7, so that the supporting plate 4 and the bracket 3 are fixed, and the stable support of the foot support is facilitated.
As shown in fig. 3, the control assembly 7 includes a control rack 71, a control pin 72, a control block 73 and a control member, a control hole is formed in the sliding plate 6, the control rack 71 is fixedly connected to the wall of the control hole, and two control racks 71 are arranged opposite to each other. The control pin shaft 72 is slidably connected with the bracket 3, the length direction of the control pin shaft 72 is perpendicular to the length direction of the sliding groove 31, the sliding direction of the control pin shaft 72 is consistent with the length direction of the control pin shaft 72, and the control pin shaft 72 is positioned between the two control racks 71. The control block 73 is fixedly connected with the control pin shaft 72, two control blocks 73 are arranged, and one control block 73 is embedded between two adjacent sawteeth of one control rack 71. The control member is a control spring 74, one end of the control spring 74 abuts against the groove wall of the slide groove 31, and the other end abuts against the control block 73. Naturally, the control spring 74 applies a pushing force to the control block 73, moving the control block 73 away from the groove wall of the slide groove 31. The control spring 74 applies thrust to the control block 73, so that the control block 73 is positioned between two adjacent sawteeth of the control rack 71, the control block 73 can limit the control rack 71, and the sliding plate 6 is positioned in the sliding groove 31 relatively, so that the heel brace and the bracket 3 are positioned relatively, and the heel brace is convenient to stably support.
As shown in fig. 3, a split ring 8 is arranged on the control pin 72, one end of the control pin 72 passes through the bracket 3, the split ring 8 is clamped with one end of the control pin 72 passing through the bracket 3, and the split ring 8 is abutted with the bracket 3. The split washer 8 can limit the control pin 72, so that the possibility that the control pin 72 slides out of the bracket 3 is reduced.
The implementation principle of the telescopic heel brace of the embodiment of the utility model is as follows:
when the support is needed, an operator rotates the support 3, the rotation of the support 3 can drive the rotation of the sliding plate 6, and the rotation of the sliding plate 6 can drive the rotation of the supporting plate 4, so that the supporting plate 4 is abutted with the ground. When the length of the support needs to be adjusted, an operator moves the control pin shaft 72, the control pin shaft 72 can drive the control block 73 to move, the control block 73 moves away from the control rack 71, the limit of the control block 73 on the control rack 71 is relieved, the sliding plate 6 is moved, the sliding plate 6 can drive the supporting plate 4 to move, after the supporting plate 4 moves to a proper position, the operator stops moving the control pin shaft 72, the control block 73 moves between two adjacent sawteeth of the control rack 71 under the action of the control spring 74, the sliding plate 6 and the support 3 are positioned relatively, and therefore the supporting plate 4 and the support 3 are positioned relatively, and the length adjustment of the support is realized.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (7)
1. A retractable foot support, which is characterized in that: including connecting plate (1), control seat (2), support (3) and fagging (4), connecting plate (1) and bicycle frame fixed connection, connecting plate (1) and control seat (2) fixed connection, support (3) are connected with control seat (2) rotation, fagging (4) are with support (3) relative slip, be equipped with control mechanism (5) on support (3), control mechanism (5) are used for controlling the slip of fagging (4), fixedly connected with auxiliary seat (21) on control seat (2), auxiliary seat (21) and connecting plate (1) fixed connection.
2. A retractable heel brace according to claim 1, wherein: the sliding groove (31) is formed in the support (3), the control mechanism (5) comprises a sliding plate (6) and a control assembly (7), the sliding plate (6) is located in the sliding groove (31) and fixedly connected with one end, far away from the support (3), of the sliding plate (6), and the control assembly (7) is used for controlling the sliding plate (6) to be located in the sliding groove (31).
3. A retractable heel brace according to claim 2, wherein: the control assembly (7) comprises a control rack (71), a control pin shaft (72), a control block (73) and a control piece, wherein a control hole is formed in the sliding plate (6), the control rack (71) is fixedly connected to the hole wall of the control hole, the control pin shaft (72) is slidably connected with the support (3), the control block (73) is fixedly connected with the control pin shaft (72), the control block (73) is embedded between two adjacent sawteeth of the control rack (71), and the control piece is used for controlling sliding of the control pin shaft (72).
4. A retractable heel brace according to claim 3, wherein: the control piece is a control spring (74), one end of the control spring (74) is in contact with the groove wall of the sliding groove (31), and the other end of the control spring is in contact with the control block (73).
5. A retractable heel brace according to claim 3, wherein: the control pin shaft (72) is provided with an opening check ring (8), one end of the control pin shaft (72) penetrates through the support (3), the opening check ring (8) and the control pin shaft (72) penetrate through one end of the support (3) to be clamped, and the opening check ring (8) is abutted to the support (3).
6. A retractable heel brace according to claim 1, wherein: an auxiliary block (32) is fixedly connected to the support (3), and the auxiliary block (32) is abutted to the control seat (2).
7. A retractable heel brace according to claim 1, wherein: an auxiliary groove (33) is formed in the support (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321660965.4U CN220096511U (en) | 2023-06-27 | 2023-06-27 | Telescopic foot support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321660965.4U CN220096511U (en) | 2023-06-27 | 2023-06-27 | Telescopic foot support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220096511U true CN220096511U (en) | 2023-11-28 |
Family
ID=88866234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321660965.4U Active CN220096511U (en) | 2023-06-27 | 2023-06-27 | Telescopic foot support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220096511U (en) |
-
2023
- 2023-06-27 CN CN202321660965.4U patent/CN220096511U/en active Active
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