CN207855403U

CN207855403U - A kind of foot pedal

Info

Publication number: CN207855403U
Application number: CN201720840402.1U
Authority: CN
Inventors: 余亦枢
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-07-12
Filing date: 2017-07-12
Publication date: 2018-09-14
Anticipated expiration: 2027-07-12
Also published as: WO2019011008A1

Abstract

The utility model discloses a kind of foot pedal, including pedal, pedestal and pedal elevating mechanism, pedal elevating mechanism includes gas spring and locking device, and pedestal includes chassis and the standpipe that is fixed on chassis, and the upper end of gas spring is hinged with pedal, and lower end is hinged with chassis；Pedal includes panel and sliding sleeve, and the upper end of sliding sleeve is connect with middle panel, and sliding sleeve pine is sleeved on outside standpipe；Standpipe includes a plurality of location holes, axially spaced arrangement of the location hole along standpipe；Locking device includes pulling button, lock pin and lock pin resetting apparatus, and the lower end of the lower end and sliding sleeve of pulling button is hinged, and the outer end of the lower part and lock pin of pulling button connects, and lock pin passes through the lockpin hole in the middle part of sliding sleeve, is inserted into the location hole of standpipe.The adjustment of the utility model step height can be carried out with both feet, need not be bent over whole with hand adjustment, process is simple and easy to do.

Description

A kind of foot pedal

[technical field]

The utility model is related to office facility more particularly to a kind of foot pedals.

[background technology]

With the continuous development of society, clerk, bank clerk, white collar are required for being seated for a long time and work, by Long in the time of seat, leg and a kind of posture of foot fixation are very felt bad, and base of principle of human engineering is not met, so needing to exist Some supporters are padded in underfooting face, promote the good blood circulation of human body, to alleviate the fatigue of foot.

The utility model of Patent No. CN201320396484.7 discloses a kind of aluminium alloy foot pedal, including top surface Plate, central panel, bottom panel, the top panel, central panel, bottom panel use material for equal aluminium alloy, top One end of panel is equipped with feet blanket, and the other side of top panel is provided with the first insert plate, and the surface of bottom panel is provided with One end of first blind hole group, central panel offers the second blind hole group, and the other end of central panel is provided with the second insert plate.It adopts It is made of aluminum alloy material, is suitable for clerk, bank clerk, people's leg rest that white collar etc. is seated for a long time uses, and meets people Body engineering principles, it can also be used to it is padded to take object, when other purposes are sat back and waited at seat.Material is sturdy and durable, can bear itself Weight, and be provided with 6 grades of different height can carry out flexible modulation according to different situations, increase use it is flexible Property.

But foot pedal is generally placed on the beneath of desk, the utility model is complicated for operation, must when adjusting height It must bow under table and be adjusted manually.It is excessively troublesome, it is not practical enough.

[invention content]

The technical problem to be solved by the present invention is to provide a kind of foot pedals being conveniently adjusted step height.

In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is a kind of foot pedal, including pedal, Pedestal and pedal elevating mechanism, pedal elevating mechanism include gas spring and locking device, and pedestal includes chassis and is fixed on chassis On standpipe, the upper end of gas spring is hinged with pedal, and lower end is hinged with chassis；Pedal includes panel and sliding sleeve, the upper end of sliding sleeve It is connect with middle panel, sliding sleeve pine is sleeved on outside standpipe；Standpipe includes a plurality of location holes, and location hole is along the axially spaced of standpipe Arrangement；Locking device includes pulling button, lock pin and lock pin resetting apparatus, and the lower end of the lower end and sliding sleeve of pulling button is hinged, pulls under button Portion and the outer end of lock pin connect, and lock pin passes through the lockpin hole in the middle part of sliding sleeve, is inserted into the location hole of standpipe.

The angle on above-described foot pedal, standpipe and chassis is 75 ° to 85 °.

Above-described foot pedal, lock pin resetting apparatus include spring and spring base, and lock pin front includes flange, rear end packet Include annular groove；Sliding sleeve includes the casing of rectangle, and the lower end of casing includes two outwardly directed lugs, and the lower end and lug for pulling button are cut with scissors It connects；Spring is arranged in the endoporus of spring base, is sleeved on the outside of lock pin, rear end is by the bearing plate of spring base, and front end is by lock pin Flange bearing, the front of spring base is fixed on casing；The lower part for pulling button includes the lock pin slot being vertically arranged, and lock pin rear end is worn The lockpin hole on spring base bottom plate is crossed, is inserted into the lock pin slot for pulling button, the lower part for pulling button is stuck in the annular groove of lock pin.

Above-described foot pedal, panel include pulling button hole, pull passing through for button and pull button hole, the upper end for pulling button is located at panel Top.

Above-described foot pedal pulls the outside lateral bend in upper end of button.

Above-described foot pedal, it is characterised in that sliding sleeve includes two garment bags, and two garment bags are separately fixed at set The top and bottom of pipe orifice, endoporus and the standpipe of garment bag are slidably matched.

Above-described foot pedal, sliding sleeve include two pins and two jackscrews, and garment bag is two along plane of symmetry subdivision Half covers, and the outer surface of half set includes blind hole；The side of casing includes two pin holes, and the other side includes two threaded holes；Pin It is fixed in pin hole, the end of pin is inserted into one and half sets of blind hole, and jackscrew screws in the threaded hole of casing, the front end of jackscrew Withstand the bottom surface of another half set blind hole.

Above-described foot pedal, including plural block support plate, are fixed between sliding sleeve and panel by support plate.

The foot pedal of the utility model is stirred with a foot when needing to adjust step height and pulls button, locking device is beaten It opens, another is ridden on pedal, and step height can be reduced by firmly stepping on downwards, and slowly upward pine can improve pedal Highly；When reaching suitable height, unclamping plate button can lock pedal under new height, and step height adjustment only needs Both feet are utilized, need not be bent over whole with hand adjustment, process is simple and easy to do.

[description of the drawings]

Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.

Fig. 1 is the stereogram of the utility model embodiment foot pedal.

Fig. 2 is the front view of the utility model embodiment foot pedal.

Fig. 3 is the vertical view of the utility model embodiment foot pedal.

Fig. 4 is the left view of the utility model embodiment foot pedal.

Fig. 5 is the upward view of the utility model embodiment foot pedal.

Fig. 6 is the rearview of the utility model embodiment foot pedal.

Fig. 7 is A in Fig. 2 to sectional view.

Fig. 8 is B in Fig. 4 to sectional view.

Fig. 9 is the stereogram that the utility model embodiment sliding sleeve pulls buckle assembly.

Figure 10 is the exploded view that the utility model embodiment sliding sleeve pulls buckle assembly.

Figure 11 is the partial enlarged view at I position in Fig. 8.

[specific implementation mode]

As shown in Figure 1 to 11, including pedal 10, pedestal 30 and the pedal elevator of the utility model embodiment foot pedal Structure.

Pedal elevating mechanism includes gas spring 1 and locking device.

Pedestal 30 includes chassis 31 and the standpipe 32 being fixed on chassis 31, and standpipe 32 is in tilted layout, the folder with chassis 31 Angle is 80 °.The upper end of gas spring 1 is hinged with the middle part of pedal 10, and the front beam 33 of lower end and chassis 31 is hinged.

Pedal 10 includes panel 11, sliding sleeve 12 and 4 pieces of support plates 13, and sliding sleeve 12 includes the casing 14 and two plastic cement of rectangle Set 16, casing 14 arrange that the lower section in 11 center of panel, casing 14 and 4 pieces of support plates 13 are welded, and 4 pieces of support plates 13 are fixed on panel 11 lower section is welded with the bottom surface of panel.Antiskid rubber 15 is covered on the top surface of panel 11.

12 pine of sliding sleeve is sleeved on 32 outside of standpipe, and two garment bags 16 are separately fixed at the top and bottom of 14 endoporus of casing, The endoporus of garment bag 16 is slidably matched with standpipe 32.

There are 10 location holes 34, axially spaced arrangement of the location hole 34 along standpipe 32 on standpipe 32.

Locking device includes pulling button 51, lock pin 52 and lock pin resetting apparatus, and lock pin resetting apparatus includes spring 53 and spring Seat 54.

52 front of lock pin has a circle flange, rear end to have a ring slot.There are two outwardly directed lugs for the lower end of casing 14 17, the lower end for pulling button 51 is hinged by articulated shaft 18 and lug 17.Spring 53 is arranged in the endoporus of spring base 54, is sleeved on lock pin 52 outside.By the bearing plate of spring base 54, front end is supported by the flange of lock pin 52 for the rear end of spring 53.Before spring base 54 Portion is welded on casing 14.The lower part for pulling button 51 has a lock pin slot 55 being vertically arranged, 52 rear end of lock pin to pass through spring base 54 Lockpin hole on bottom plate is inserted into the lock pin slot 55 for pulling button 51, and the lower part for pulling button 51 is stuck in the annular groove of lock pin 52, to drive lock Pin 52 retreats.Under the action of 53 elastic force of spring, the front end of lock pin 52 passes through 12 middle part of sliding sleeve, is inserted into the location hole of standpipe 32 34。

The outside lateral bend in upper end for pulling button 51 pulls passing through for button 51 and pulls button hole 19, pull there are one button hole 19 is pulled on panel 11 The upper end of 51 bending of button is located at the top of panel 11.

In order to adjust the elasticity of sliding sleeve 12 and standpipe 32, sliding sleeve 12 further includes two pins 20 and two jackscrews 21, modeling Gum cover 16 is two and half sets of 16a along plane of symmetry subdivision, and partly there are one blind hole 16b on the surface on the outside of set 16a.The side of casing 14 There are two pin holes, and there are two nuts 22 for other side weldering.Pin 20 is welded in pin hole, and the end of pin 20 is inserted into the half of side In the blind hole 16b for covering 16a；Jackscrew 21 screws in the nut 22 on casing 14, and the front end of jackscrew 21 withstands the other side half and covers 16a blind holes The bottom surface of 16b, by adjusting jackscrew 21, so that it may to adjust the elasticity of garment bag 16 and standpipe 32.

The foot pedal of the utility model above example is stirred with a foot when needing to adjust step height and pulls button, will Locking device is opened, and another is ridden on pedal, and step height can be reduced by firmly stepping on downwards, slowly upward pine Improve the height of pedal；When pedal reaches suitable height, unclamping plate button makes lock pin enter in the location hole of standpipe, so that it may with Pedal is relocked under new height.Step height adjustment only needs to trample using both feet, need not bend over whole with hand adjustment, Adjustment process is easy.

Claims

1. a kind of foot pedal, including pedal, pedestal and pedal elevating mechanism, which is characterized in that pedal elevating mechanism includes gas bullet Spring and locking device, pedestal include chassis and the standpipe that is fixed on chassis, and the upper end of gas spring and pedal are hinged, lower end and bottom Disk is hinged；Pedal includes panel and sliding sleeve, and the upper end of sliding sleeve is connect with middle panel, and sliding sleeve pine is sleeved on outside standpipe；Standpipe packet Include a plurality of location holes, axially spaced arrangement of the location hole along standpipe；Locking device includes pulling button, lock pin and lock pin to reset dress It sets, the lower end of the lower end and sliding sleeve of pulling button is hinged, and the outer end of the lower part and lock pin of pulling button connects, and lock pin passes through the lock in the middle part of sliding sleeve Pin hole is inserted into the location hole of standpipe.

2. foot pedal according to claim 1, which is characterized in that standpipe and the angle on chassis are 75 ° to 85 °.

3. foot pedal according to claim 1, which is characterized in that lock pin resetting apparatus includes spring and spring base, lock pin Front includes flange, and rear end includes annular groove；Sliding sleeve includes the casing of rectangle, and the lower end of casing includes two outwardly directed prominent Ear, lower end and the lug for pulling button are hinged；Spring is arranged in the endoporus of spring base, is sleeved on the outside of lock pin, rear end is by spring base Bearing plate, front end by lock pin flange support, the front of spring base is fixed on casing；The lower part for pulling button includes vertical cloth The lock pin slot set, lock pin rear end pass through the lockpin hole on spring base bottom plate, are inserted into the lock pin slot for pulling button, the lower part for pulling button is stuck in lock In the annular groove of pin.

4. foot pedal according to claim 1, which is characterized in that panel includes pulling button hole, pulls passing through for button and pulls button hole, pulls The upper end of button is located at the top of panel.

5. foot pedal according to claim 4, which is characterized in that pull the outside lateral bend in upper end of button.

6. foot pedal according to claim 3, which is characterized in that sliding sleeve includes two garment bags, two garment bag difference The top and bottom of casing tube internal hole are fixed on, endoporus and the standpipe of garment bag are slidably matched.

7. foot pedal according to claim 6, which is characterized in that sliding sleeve includes two pins and two jackscrews, garment bag It it is two and half sets along plane of symmetry subdivision, the outer surface of half set includes blind hole；The side of casing includes two pin holes, other side packet Include two threaded holes；Pin is fixed in pin hole, and the end of pin is inserted into one and half sets of blind hole, and jackscrew screws in casing The bottom surface of another half set blind hole is withstood in threaded hole, the front end of jackscrew.

8. foot pedal according to claim 1, which is characterized in that including plural block support plate, lead between sliding sleeve and panel Support plate is crossed to fix.