CN215740438U

CN215740438U - Pedal component

Info

Publication number: CN215740438U
Application number: CN202122147855.5U
Authority: CN
Inventors: 王溪荣
Original assignee: Valley Plastic Hardware Products Dongguan Co ltd
Current assignee: Valley Plastic Hardware Products Dongguan Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-02-08
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses a pedal plate assembly, which comprises a pedal plate and a supporting structure movably connected with the pedal plate, wherein the supporting structure is connected with the pedal plate through a movable assembly, the supporting structure comprises a pair of supporting frames forming an X shape and a base movably connected with the bottoms of the supporting frames, the bottom of one of the supporting frames can horizontally displace relative to the base, the movable assembly comprises a pin piece arranged on the supporting structure and a ring piece arranged on the pin piece, the cross section of the pin piece is U-shaped, the ring piece is provided with an annular groove, the bottom of the pedal plate is provided with a strip-shaped rib, and the strip-shaped rib is provided with an arc-shaped groove movably matched with the annular groove. The movable assembly, namely the movable connecting piece, is convenient to assemble and disassemble, and the pedal can move relative to the supporting structure through the movable assembly in a low-friction mode, so that the inclination of the pedal is convenient to adjust.

Description

Pedal component

Technical Field

The utility model relates to leisure health care products, in particular to a sole massage product.

Background

The office chair is used for a long time, feet are tired, and foot joints or leg joints are not suitable; the automobile seat is long in sitting time, the feet are tired, and the foot joints or the leg joints are not suitable; the children chair is too high, and the feet are suspended. The prior art provides a pedal with a certain height and a certain inclination, wherein the surface of the pedal is provided with massage convex points, and a user steps on the surface of the pedal to move relative to the massage convex points, so that the massage convex points play a role in massage. The inclination of the pedal can meet the comfortable requirement of a user for putting feet. In order to adjust the inclination of the pedal, the pedal is movably connected with the pedal supporting mechanism. The movable connection needs a movable connecting piece which has the characteristics of convenient installation, long service life and convenient movement.

SUMMERY OF THE UTILITY MODEL

The technical problems solved by the utility model are as follows: the utility model provides a running-board subassembly, the movable connecting piece easy dismounting, running-board gradient adjustment is convenient.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a running-board subassembly, includes the running-board, with running-board swing joint's bearing structure, bearing structure passes through movable assembly and is connected with the running-board, and bearing structure includes a pair of support frame that constitutes X-shaped, with a pair of support frame bottom swing joint's base, the base horizontal displacement can be relative to the bottom of one support frame in a pair of support frame, movable assembly is including setting up the round pin spare on bearing structure, installing the annular member on the round pin spare, and the transversal U-shaped that personally submits of round pin spare, annular member are equipped with the ring channel, and the bottom of running-board is equipped with the bar rib, is equipped with on the bar rib with ring channel clearance fit's arc wall.

The supporting structure comprises a pair of supporting frames forming an X shape and a base movably connected with the bottoms of the supporting frames, and the bottom of one of the supporting frames can horizontally displace relative to the base. The top of a pair of X-shaped support frame is articulated with the running-board, and the bottom of a support frame can be relative base horizontal displacement, and the bottom of another support frame is articulated with the base, so, the user makes the relative base horizontal displacement of bottom of a support frame, can adjust the gradient of running-board.

The movable assembly comprises a pin piece arranged on the supporting structure and a ring piece arranged on the pin piece, the cross section of the pin piece is U-shaped, the ring piece is provided with an annular groove, the bottom of the pedal plate is provided with a strip-shaped rib, and the strip-shaped rib is provided with an arc-shaped groove movably matched with the annular groove. The cross section of the pin piece is U-shaped, when the ring piece is installed, an operator sleeves the ring piece on the pin piece, the U-shaped opening of the pin piece is reduced, elastic potential energy is accumulated to enable the pin piece to be tightly supported in the ring piece, and positioning of the ring piece is achieved. The bottom of running-board is equipped with vertically and horizontally staggered's bar rib, is equipped with the arc wall on the specific bar rib, with the ring channel cooperation, realizes the articulated of bearing structure and running-board. The arc-shaped groove is matched with the annular groove, so that the contact area is small and the friction force is small.

The movable assembly, namely the movable connecting piece, is convenient to assemble and disassemble, and the pedal can move relative to the supporting structure through the movable assembly in a low-friction mode, so that the inclination of the pedal is convenient to adjust.

Drawings

The utility model is further described below with reference to the accompanying drawings:

FIG. 1 is a schematic view of a foot pedal assembly;

FIG. 2 is a schematic view of the foot pedal 10 of FIG. 1 shown hidden, i.e., the support structure 20;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is a schematic view of the footrest 10 viewed from below;

fig. 5 is a schematic view of the support structure 20 viewed from below;

fig. 6 is an enlarged view of fig. 5 at B.

The symbols in the drawings illustrate that:

10. a foot pedal; 11. a bar-shaped rib; 110. an arc-shaped slot;

20. a support structure; 21. a movable component; 211. a pin member; 212. an annular member; 213. an annular groove; 22. a first support frame; 221. hinging a shaft; 224. a U-shaped bayonet; 225. a positioning member; 226. a spacer; 23. a second support frame; 231. positioning the shaft;

30. a base; 31. a strip-shaped groove; 310. positioning a groove; 32. the side wall of the base.

Detailed Description

With reference to fig. 1 to 4, a pedal assembly includes a pedal plate 10 and a supporting structure 20 movably connected to the pedal plate, the supporting structure is connected to the pedal plate through a movable assembly 21, the supporting structure includes a pair of support frames forming an X shape and a base 30 movably connected to the bottoms of the pair of support frames, the bottom of one of the pair of support frames can horizontally displace relative to the base, the movable assembly 21 includes a pin 211 arranged on the supporting structure and a ring 212 mounted on the pin, the cross section of the pin is U-shaped, the ring is provided with an annular groove 213, the bottom of the pedal plate is provided with a bar rib 11, and the bar rib is provided with an arc-shaped groove 110 movably matched with the annular groove.

A pair of support frames forming an X shape, the top of each support frame is hinged with the pedal plate 10 through a movable assembly 21, that is, the top of each support frame is movably connected with the pedal plate 10 through the movable assembly 21. The user displaces the bottom of one support frame horizontally relative to the base 30 to adjust the inclination of the footrest.

A pair of support frame includes first support frame 22 and second support frame 23, and first support frame passes through articulated shaft 221 and base 30 is articulated, and the bottom of second support frame is equipped with location axle 231, is equipped with bar groove 31 on the base, and the bottom in bar groove is equipped with a plurality of constant head tanks 310, and the location axle can the block in the constant head tank. The bottom of the second support frame is horizontally displaced relative to the base 30 to adjust the inclination of the pedal, specifically, the positioning shaft 231 is displaced along the strip-shaped groove 31 and clamped in the corresponding positioning groove 310, so as to realize different inclinations of the pedal 10, thereby meeting the requirements of different users.

Referring to fig. 5 and 6, the bottom of the first support frame 22 is movably connected to the base 30 as follows. The bottom of the first support frame 22 is provided with a U-shaped opening, and one end of the base 30 is matched in the U-shaped opening; the bottom of the base is in a hollow structure, the hinge shaft 221 penetrates through the pair of side walls 32 of the base, and the first support frame is provided with a U-shaped bayonet 224 matched with the hinge shaft; be equipped with setting element 225 and separator 226 on the articulated shaft, the setting element offsets with the inside wall of base, and the separator is located between base lateral wall and the first support frame. The positioning member 225 can prevent the hinge shaft 221 from moving axially, and prevent the hinge shaft from loosening from the base 30 or the first support frame 22. The spacer 226 can keep the first support frame 22 and the base 30 at a proper distance to avoid large-area friction between them. The isolating piece 226 is provided with a U-shaped clamping groove, and the isolating piece is clamped on the hinge shaft 221 through the U-shaped clamping groove, so that the installation is convenient.

The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description herein, since various changes and modifications can be made in the details of the embodiment and the application range according to the spirit of the present invention.

Claims

1. The utility model provides a running-board subassembly, includes running-board (10), with running-board swing joint's bearing structure (20), bearing structure passes through movable assembly (21) and is connected with the running-board, bearing structure include a pair of support frame that constitutes X-shaped, with a pair of support frame bottom swing joint's base (30), the base horizontal displacement can be relatively in the bottom of one support frame in a pair of support frame, its characterized in that: the movable assembly (21) comprises a pin piece (211) arranged on the supporting structure and a ring piece (212) arranged on the pin piece, the cross section of the pin piece is U-shaped, the ring piece is provided with an annular groove (213), the bottom of the pedal plate is provided with a strip rib (11), and the strip rib is provided with an arc-shaped groove (110) movably matched with the annular groove.

2. The footrest assembly as recited in claim 1 wherein: the top of any supporting frame is movably connected with the pedal (10) through a movable component (21).

3. The footrest assembly as recited in claim 1 wherein: a pair of support frame includes first support frame (22) and second support frame (23), and first support frame passes through articulated shaft (221) and articulates with base (30), and the bottom of second support frame is equipped with location axle (231), is equipped with bar groove (31) on the base, and the bottom in bar groove is equipped with a plurality of constant head tanks (310), and the location axle can block in the constant head tank.

4. The foot pedal assembly of claim 3 wherein: the bottom of the first support frame (22) is provided with a U-shaped opening, and one end of the base (30) is matched in the U-shaped opening; the bottom of the base is of a hollow structure, the hinge shaft (221) penetrates through a pair of side walls (32) of the base, and the first support frame is provided with a U-shaped bayonet (224) matched with the hinge shaft; be equipped with setting element (225) and separator (226) on the articulated shaft, the setting element offsets with the inside wall of base, and the separator is located between base lateral wall and the first support frame.