CN221076008U - Foot rest capable of quickly adjusting angle - Google Patents
Foot rest capable of quickly adjusting angle Download PDFInfo
- Publication number
- CN221076008U CN221076008U CN202322548644.1U CN202322548644U CN221076008U CN 221076008 U CN221076008 U CN 221076008U CN 202322548644 U CN202322548644 U CN 202322548644U CN 221076008 U CN221076008 U CN 221076008U
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- angle adjusting
- supporting
- angle
- knob
- fixing seat
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- 210000001503 joint Anatomy 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 6
- 230000004308 accommodation Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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Abstract
The utility model discloses a foot rest capable of quickly adjusting an angle. The foot rest comprises a fixed seat, an angle adjusting component and at least three supporting feet; the angle adjusting component is rotatably arranged on the fixed seat and is provided with a limiting part; at least three supporting legs are distributed at intervals along the circumferential direction of the fixed seat, one end of each supporting leg is rotationally connected with the fixed seat, and a plurality of supporting and abutting parts which are in different positions and are in abutting limiting fit with the corresponding limiting parts are arranged on the supporting legs; and the angle adjusting assembly is used for controlling the limiting part to be abutted against different supporting and abutting parts so as to switch to different supporting angles. The utility model improves the structure of the foot rest, realizes the function of quickly adjusting the supporting angle, has simpler operation, has relatively compact structure and saves the storage space to a greater extent.
Description
Technical Field
The utility model relates to the technical field of photographic equipment, in particular to a foot rest capable of quickly adjusting angles.
Background
The existing tripod comprises a central shaft, an installation table and supporting legs, wherein the central shaft penetrates through the installation table and is movably connected with the installation table, the central shaft can slide relative to the installation table, the supporting legs are movably connected with the installation table, the supporting legs can be rotated relative to the installation table to be opened or stored, storage grooves are formed in the central shaft, and when the supporting legs are stored, the supporting legs are rotated to enable the supporting legs to be stored in the storage grooves.
However, the supporting leg of the tripod is movably connected with the mounting table, and the supporting leg can maintain stable support only in the limit opening position, so that the supporting stability of the position between the opening position and the storage position is poor, and the supporting angle is basically adjusted.
Disclosure of utility model
The utility model mainly aims to provide a foot rest capable of quickly adjusting angles, which aims to realize the function of quickly adjusting the supporting angles and ensure the supporting stability.
In order to achieve the above object, the present utility model provides a stand capable of rapidly adjusting an angle, comprising:
a fixing seat;
the angle adjusting component is fixedly connected with the fixed seat and is provided with a limiting part; and
The support legs are distributed at intervals along the circumferential direction of the fixed seat, one end of each support leg is rotationally connected with the fixed seat, and a plurality of support abutting parts which are in different positions and are in abutting limiting fit with the support legs are arranged on the support legs at positions corresponding to the limiting parts;
The angle adjusting assembly is used for controlling the limiting part to be abutted against different supporting and abutting parts so as to switch to different supporting angles.
Optionally, the angle adjustment assembly includes knob fixing base, angle adjustment knob and angle adjustment piece, the knob fixing base with the fixing base is connected fixedly, the angle adjustment knob rotationally overlaps to be located on the angle adjustment piece, the angle adjustment knob with knob fixing base butt or leave the clearance, the angle adjustment piece cover is located on the fixing base.
Optionally, the angle adjusting piece is provided with protrusions corresponding to the supporting legs in number and in position, and the limiting portion is an end face arranged on the protrusions.
Optionally, a plurality of supporting legs pass through the connector with the fixing base rotates to be connected, be close to on the connector the one end of angle adjusting part is equipped with a plurality of holding surfaces that are in different high positions to form a plurality of support butt portion.
Optionally, a plurality of spacing grooves that the interval set up have been seted up on the angle adjusting knob, the angle adjusting part is last correspond the position in spacing groove is equipped with spacing post, spacing post activity set up in the spacing groove.
Optionally, the abutment surface of the limiting groove and the limiting post is a step surface, and the step surface is formed by sequentially connecting a plurality of inclined planes with different gradients.
Optionally, the angle adjusting knob is provided with an avoidance hole for a cutter to enter when the step surface is machined; and/or
The angle adjusting assembly further comprises an angle adjusting base, the angle adjusting base is sleeved on the angle adjusting piece, and the angle adjusting knob is in butt joint with the angle adjusting base or a gap is reserved between the angle adjusting knob and the angle adjusting base.
Optionally, the foot rest further comprises a center shaft and a supporting platform arranged at the top end of the center shaft, the angle adjusting assembly and the fixing seat are slidably sleeved on the center shaft, and the supporting platform is used for supporting an object to be supported.
Optionally, the inner wall of angle regulation spare is equipped with the accommodation hole, the angle regulation spare with the knob fixing base passes through the elastic component butt, the one end accommodation of elastic component is in the accommodation hole, the other end of elastic component with the knob fixing base butt.
Optionally, be equipped with at least one mounting hole on the angle modulation knob, install the ball in the mounting hole, be equipped with a plurality of interval setting's ball grooves along its circumference on the knob fixing base, so that the latter half accommodation of ball.
In the technical scheme of the utility model, the foot rest comprises a fixed seat, an angle adjusting component and at least three supporting feet; the angle adjusting component is rotatably arranged on the fixed seat and is provided with a limiting part; at least three supporting legs are distributed at intervals along the circumferential direction of the fixed seat, one end of each supporting leg is rotationally connected with the fixed seat, and a plurality of supporting and abutting parts which are in different positions and are in abutting limiting fit with the corresponding limiting parts are arranged on the supporting legs; and the angle adjusting assembly is used for controlling the limiting part to be abutted against different supporting and abutting parts so as to switch to different supporting angles. It can be understood that the limiting part is arranged on the angle adjusting component, the supporting legs are provided with the supporting abutting parts, when the foot rest is used, a user can control the limiting part to be in abutting joint with the supporting abutting parts alternatively through the angle adjusting component, and the supporting abutting parts are positioned at different positions, so that the foot rest is switched to different supporting angles, and the foot rest meets the requirements of different supporting angles. Therefore, the function of supporting angle adjustment is realized, and the supporting legs can be stably supported on the angle adjusting assembly at each supporting position, so that stable support is formed.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a foot stand according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a foot stand according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a foot stand according to an embodiment of the present utility model;
FIG. 4 is an enlarged partial cross-sectional view of one embodiment of the foot stool of the present utility model;
FIG. 5 is a schematic view of an angle adjusting knob according to an embodiment of the present utility model;
FIG. 6 is a schematic view of another angle of the angle adjusting knob according to an embodiment of the present utility model;
FIG. 7 is a schematic view of an angle adjusting member according to an embodiment of the present utility model;
Fig. 8 is a schematic structural view of a connector in an embodiment of the stand of the present utility model.
Reference numerals illustrate:
10. A center shaft; 20. a support platform; 30. an angle adjustment assembly; 40. a fixing seat; 50. supporting feet; 301. a limit part; 501. a support abutment; 310. a knob fixing seat; 320. an angle adjusting knob; 330. an angle adjusting member; 340. an angle adjusting base; 331. a convex portion; 51. a connector; 320a, limit grooves; 332. a limit column; 320b, avoidance holes; 330a, an accommodating hole; 350. an elastic member; 320c, mounting holes.
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, if the meaning of "and/or" is presented throughout this document, it is intended to include three schemes in parallel, taking "a and/or B" as an example, including a scheme, or B scheme, or a scheme where a and B meet simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
The present utility model relates to a tripod, and more particularly, but not exclusively, to a tripod for supporting photographic equipment.
Referring to fig. 1 to 4, in an embodiment of the present utility model, the stand includes a central shaft 10, a support platform 20, an angle adjusting assembly 30, a fixing base 40, and at least three support legs 50; the support platform 20 is disposed on the central shaft 10 and is used for supporting an object to be supported (e.g., a camera, a video camera, etc.); the angle adjusting assembly 30 is sleeved on the middle shaft 10 in a sliding way, and the angle adjusting assembly 30 is provided with a limiting part 301; the fixed seat 40 is sleeved on the middle shaft 10, and the fixed seat 40 is rotatably arranged on the angle adjusting assembly 30; at least three supporting feet 50 are distributed at intervals along the circumferential direction of the fixed seat 40, one end of each supporting foot 50 is rotationally connected with the fixed seat 40, and a plurality of supporting and abutting parts 501 which are matched with the supporting and abutting positions and are positioned at different positions are arranged on the supporting feet 50 corresponding to the positions of the limiting parts 301; the angle adjusting assembly 30 is used for controlling the limiting part 301 to abut against different supporting abutting parts 501 so as to switch to different supporting angles.
In this embodiment, the middle shaft 10 may be a support column, or may be assembled by multiple sections of telescopic rods, and the whole may be provided as a cylinder or a square cylinder, which is not limited herein.
The angle adjusting assembly 30 may adopt a knob structure or the like, so as to adjust the abutment of the limiting portion 301 with one of the supporting abutment portions 501 by rotating the knob or the like, thereby adjusting the supporting angle of the supporting leg 50, and the specific structure of the angle adjusting assembly 30 is not limited herein.
It can be understood that in the present utility model, by arranging the limiting portion 301 on the angle adjusting assembly 30 and arranging the plurality of support abutting portions 501 on the supporting legs 50, when the foot stand is used, a user can control the limiting portion 301 to abut against different support abutting portions 501 through the angle adjusting assembly 30, and the plurality of support abutting portions 501 are located at different positions, so that the support angles are switched to different support angles, and the requirements of different support angles are met. In this way, the function of supporting angle adjustment is realized, and the supporting feet 50 are effectively ensured to be stably abutted against the angle adjusting assembly 30 at each supporting position, so that stable support is formed.
In order to further improve the convenience of operation and realize mass production and assembly, referring mainly to fig. 1 and 4, in an embodiment, the angle adjusting assembly 30 may include a knob fixing seat 310, an angle adjusting knob 320, an angle adjusting member 330 and an angle adjusting base 340, the knob fixing seat 310 is sleeved on the central shaft 10 and fixedly connected with the fixing seat 40, the angle adjusting knob 320 is rotatably sleeved on the angle adjusting member 330, one end of the angle adjusting knob 320 abuts against or leaves a gap with the knob fixing seat 310, the other end of the angle adjusting knob 320 abuts against or leaves a gap with the angle adjusting base 340, the angle adjusting member 330 is sleeved on the knob fixing seat 310 and the fixing seat 40, and the angle adjusting base 340 is sleeved on the angle adjusting member 330.
Wherein the angle adjustment base 340 is primarily decorative, in some other embodiments, the component may not be provided.
Referring mainly to fig. 7 and 8, in an embodiment, the angle adjusting member 330 may be provided with protrusions 331 corresponding to the same number and positions of the supporting feet 50, and the limiting portion 301 may be an end surface provided on the protrusions 331.
In this embodiment, for easy assembly, the plurality of supporting feet 50 can be rotatably connected to the fixing base 40 through the connecting head 51, and a plurality of supporting surfaces at different height positions are disposed at one end of the connecting head 51 near the angle adjusting member 330 to form a plurality of supporting and abutting portions 501.
Referring to fig. 5 to fig. 7, in an embodiment, the angle adjusting knob 320 may be provided with a plurality of spacing grooves 320a disposed at intervals, and the angle adjusting member 330 is provided with a spacing post 332 at a position corresponding to the spacing groove 320a, where the spacing post 332 is movably disposed in the spacing groove 320 a.
In the present embodiment, the contact surface of the limiting groove 320a and the limiting post 332 is a step surface, which is not limited herein.
Further, referring mainly to fig. 5, the step surface of the limit groove 320a may be formed by sequentially connecting a plurality of inclined surfaces with different gradients. Preferably, the inner wall of the angle adjusting knob 320 may be provided with 3 limit grooves 320a.
The principle is that the step surface of the limit groove 320a contacts with the limit post 332 on the angle adjusting member 330, and when the angle adjusting knob 320 is rotated, the height of the contact point between the step surface and the limit post 332 is changed, thereby driving the angle adjusting member 330 to displace together.
When the angle adjusting member 330 moves up and down, the position of the supporting surface below the angle adjusting member also changes, and if the supporting leg 50 is rotated, the end surface of the connecting head 51 of the supporting leg 50 will be attached to the supporting surface of the angle adjusting member 330. The angle adjusting members 330 with different heights have different supporting surfaces of the connectors 51 attached to the same, and the opening angle of the supporting legs 50 is changed along with the different attaching surfaces, so that the function of quickly adjusting the angle is realized.
Based on the above embodiment, the inner wall of the angle adjusting member 330 may be provided with a receiving hole 330a, the angle adjusting member 330 is abutted to the knob fixing base 310 through an elastic member 350, one end of the elastic member 350 is received in the receiving hole 330a, and the other end of the elastic member 350 is abutted to the knob fixing base 310.
In this embodiment, the elastic member 350 may be a spring, etc., which is not limited herein.
It can be appreciated that when the supporting angle of the supporting leg 50 is adjusted from a large angle to a small angle, the angle adjusting member 330 can be pushed down to reset under the elastic force of the elastic member 350 due to the elastic member 350, so as to avoid the angle adjusting member 330 from being unable to move down to lock the angle adjusting knob 320.
It should be noted that most of the tripods in the market at present are provided with a snap fastener on the supporting leg 50, when the angle of the supporting leg 50 is adjusted, the snap fastener on each supporting leg 50 needs to be pressed down in sequence, and the operation is complex. However, the foot rest of the present utility model can control the supporting angles of the three supporting feet 50 simultaneously by only rotating the angle adjusting knob 320, which brings great convenience to the user and realizes the rapid adjustment of the supporting angles; in addition, the foot rest disclosed by the utility model is relatively compact in structure, and can save storage space to a greater extent.
Referring to fig. 6, in an embodiment, the angle adjusting knob 320 may be provided with a relief hole 320b for a cutter to enter when machining the step surface. Therefore, the convenience of processing can be improved, and the manufacturing efficiency is improved.
In this embodiment, the avoidance holes 320b may be arc holes, and the number of the avoidance holes may be three, which is not limited herein.
In addition, in order to improve the smoothness of the rotation angle adjusting knob 320 and further improve the convenience of the user operation, referring to fig. 6, in an embodiment, at least one mounting hole 320c may be provided on the angle adjusting knob 320, one ball is mounted in each mounting hole 320c, and a plurality of ball grooves are provided on the knob fixing seat 310 along the circumference thereof at intervals for accommodating the upper half portions of the balls.
The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (9)
1. A foot rest capable of rapidly adjusting an angle, comprising:
a fixing seat;
The angle adjusting assembly is rotatably arranged on the fixed seat and is provided with a limiting part; the angle adjusting assembly comprises a knob fixing seat, an angle adjusting knob and an angle adjusting piece, wherein the knob fixing seat is fixedly connected with the fixing seat, the angle adjusting knob is rotatably sleeved on the angle adjusting piece, the angle adjusting knob is abutted with the knob fixing seat or a gap is reserved between the angle adjusting knob and the knob fixing seat, and the angle adjusting piece is sleeved on the fixing seat; and
The support legs are distributed at intervals along the circumferential direction of the fixed seat, one end of each support leg is rotationally connected with the fixed seat, and a plurality of support abutting parts which are in different positions and are in abutting limiting fit with the support legs are arranged on the support legs at positions corresponding to the limiting parts;
The angle adjusting assembly is used for controlling the limiting part to be abutted against different supporting and abutting parts so as to switch to different supporting angles.
2. The foot rest capable of quickly adjusting an angle according to claim 1, wherein the angle adjusting piece is provided with convex parts which are the same as the supporting feet in number and correspond to the supporting feet in position, and the limiting part is an end face arranged on the convex parts.
3. The foot rest capable of rapidly adjusting an angle according to claim 2, wherein a plurality of the supporting feet are rotatably connected with the fixing seat through connectors, and a plurality of supporting surfaces at different height positions are arranged at one ends of the connectors, which are close to the angle adjusting piece, so as to form a plurality of the supporting abutting parts.
4. The foot stool capable of rapidly adjusting an angle according to claim 1, wherein a plurality of spacing grooves are formed in the angle adjusting knob at intervals, a spacing column is arranged on the angle adjusting piece at a position corresponding to the spacing grooves, and the spacing column is movably arranged in the spacing grooves.
5. The foot stool capable of quickly adjusting the angle according to claim 4, wherein the abutting surface of the limiting groove abutting against the limiting post is a step surface, and the step surface is formed by sequentially connecting a plurality of inclined surfaces with different gradients.
6. The foot stool capable of quickly adjusting the angle according to claim 5, wherein the angle adjusting knob is provided with an avoidance hole for a cutter to enter when the step surface is processed; and/or
The angle adjusting assembly further comprises an angle adjusting base, the angle adjusting base is sleeved on the angle adjusting piece, and the angle adjusting knob is in butt joint with the angle adjusting base or a gap is reserved between the angle adjusting knob and the angle adjusting base.
7. The foot rest capable of quickly adjusting an angle according to claim 1, further comprising a center shaft and a supporting platform arranged at the top end of the center shaft, wherein the angle adjusting assembly and the fixing seat are slidably sleeved on the center shaft, and the supporting platform is used for supporting an object to be supported.
8. The foot stool capable of quickly adjusting the angle according to claim 1, wherein the inner wall of the angle adjusting piece is provided with a containing hole, the angle adjusting piece is abutted with the knob fixing seat through an elastic piece, one end of the elastic piece is contained in the containing hole, and the other end of the elastic piece is abutted with the knob fixing seat.
9. The foot stool capable of quickly adjusting the angle according to claim 1, wherein the angle adjusting knob is provided with at least one mounting hole, a ball is mounted in the mounting hole, and a plurality of ball grooves are formed in the knob fixing seat along the circumferential direction of the knob fixing seat at intervals for accommodating the upper half parts of the balls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322548644.1U CN221076008U (en) | 2023-09-19 | 2023-09-19 | Foot rest capable of quickly adjusting angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322548644.1U CN221076008U (en) | 2023-09-19 | 2023-09-19 | Foot rest capable of quickly adjusting angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221076008U true CN221076008U (en) | 2024-06-04 |
Family
ID=91260208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322548644.1U Active CN221076008U (en) | 2023-09-19 | 2023-09-19 | Foot rest capable of quickly adjusting angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221076008U (en) |
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2023
- 2023-09-19 CN CN202322548644.1U patent/CN221076008U/en active Active
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