Disclosure of Invention
In order to overcome that garden seat does not generally have the sunshade function, people prop sun umbrella and carry out the sunshade inconvenient, need occupy whole seat when people need lie to have a rest, influence the shortcoming that other people had a rest, the technical problem is: provides a garden leisure retractable sunshade deck chair which can shade sun and enable people to lie for rest.
The technical scheme of the invention is as follows: a retractable sun-shading deck chair for garden leisure comprises a chair, an arc-shaped plate, a slide rail, a slide block, an arc-shaped sun-shading plate, a first support rod, a first directional wheel, a first torsion spring, a first clamping strip, a pull rope, a second support rod, a second directional wheel, a first handle, a swing seat, a second handle and a second torsion spring, wherein the arc-shaped plate is connected with the lower part of the right side of the chair, a plurality of first clamping grooves are formed in the arc-shaped plate, the slide rail is connected with the chair on the upper side of the arc-shaped plate, the slide rail is connected with the slide block in a sliding manner, the arc-shaped sun-shading plate is connected with the right side of the slide block, a first through hole is formed in the middle of the slide block, the first support rod is connected with the right side of the bottom of the slide block, the first directional wheel is rotatably connected with the bottom of the arc-shaped sun-shading, the lower part of arc sunshading board is evenly spaced and is connected with a plurality of second branches, the last rotation type of second branch is connected with the directional wheel of second, the inboard left part of arc sunshading board is connected with the first in command, the right part of the first in command is opened there is the second through-hole, the top left part of the first in command is connected with the swing seat, the last rotation type of swing seat is connected with the second handle, the left side sub-unit connection of first card strip has the stay cord, the stay cord is walked around first directional wheel and a plurality of directional wheels of second in proper order and is connected with the second handle, be connected with second torsion spring between the inboard of second handle and arc sunshading board.
Further, the sun visor comprises a first hollow pipe, a second hollow pipe, a first supporting plate, hollow clamping blocks, a connecting rod and a third spring, wherein the first hollow pipe is connected to the left end of the arc sun visor, a first guide hole is formed in the bottom of the first hollow pipe, the second hollow pipe is connected to the first hollow pipe in a sliding mode and penetrates through the first guide hole, the first supporting plate is connected to the bottom end of the second hollow pipe, second clamping grooves are formed in the lower portions of the left side and the right side of the first hollow pipe, third clamping grooves are formed in the upper portions of the left side and the right side of the first hollow pipe, second guide holes are formed in the upper portions of the left side and the right side of the second hollow pipe, hollow clamping blocks are connected to the inner portions of the left side and the right side of the second hollow pipe in a sliding mode and penetrate through the second guide holes and are matched with the third clamping grooves, third guide holes are formed in the inner sides, the left and right sides of connecting rod all is connected with the third spring, and the outer end and the hollow fixture block of third spring are connected.
Further, still including first connecting plate, second backup pad and second connecting plate, first connecting plate is installed to the right part of seat, and open at the middle part of first connecting plate has the recess, and open at the middle part of seat has the spout, and the spout internal sliding formula is connected with the second backup pad, and second backup pad front side mid-mounting has the second connecting plate, and the upper portion of second connecting plate is located the recess and contacts with the left end of first connecting plate.
Furthermore, the pressing device comprises a pressing plate, a second clamping strip and a fourth spring, wherein a slotted hole is formed in the middle of a second connecting plate, a third through hole is formed in the second connecting plate on the left side of the bottom of the slotted hole, the third through hole is communicated with the slotted hole, a fourth through hole is formed in the second connecting plate on the lower portion of the right side of the slotted hole, the pressing plate is connected into the third through hole in a sliding mode, a placing groove is formed in the second connecting plate below the fourth through hole, the top end of the pressing plate is connected with the second clamping strip, the second clamping strip sequentially penetrates through the third through hole, the slotted hole and the fourth through hole, the right portion of the second clamping strip is located in the placing groove, the fourth spring is wound at the bottom of the second clamping strip, one end of the fourth spring is connected with the second clamping strip, and the other end of.
When the invention is used, a user sits on the seat, the arc sun visor shades the sun of the user, when the user wants to fold the arc sun visor, the user holds the first handle and the second handle and presses the second handle downwards, the second torsion spring is stretched, the first clamping strip is driven by the pull rope to swing leftwards, the first torsion spring is compressed, the first orientation wheel and the second orientation wheel play a guiding role, so that the first clamping strip is separated from the first clamping groove, the user moves the sliding block downwards at the moment, the sliding block moves downwards to drive the arc sun visor and the upper part thereof to move downwards, so that the arc sun visor can be folded, then the user does not press the second handle downwards any more, the second handle is reset under the action of the second torsion spring, the first clamping strip swings rightwards to reset under the action of the first torsion spring, the first clamping strip is clamped into the corresponding first clamping groove, and the position of the arc sun visor is fixed, when the user needs the arc-shaped sun visor, the user holds the first handle and the second handle and presses the second handle downward, the second torsion spring is stretched, the first clamping strip is driven to swing leftwards by the pull rope, the first torsion spring is compressed, the first directional wheel and the second directional wheel play a role in guiding, so that the first clamping strip is separated from the first clamping groove, at the moment, a user moves the slide block upwards, the slide block moves upwards to drive the arc-shaped sun shield and the upper part thereof to move upwards, when the arc-shaped sunshading board is released in this way, the user can not press the second handle downwards any more after the arc-shaped sunshading board is adjusted to a proper position, under second torsion spring's effect, the second handle resets, and under first torsion spring's effect, first card strip swings right and resets, and first card strip card is gone into rather than corresponding first draw-in groove in, the position of fixed arc sunshading board, so can emit or withdraw the arc sunshading board according to user's demand.
When the user does not need the first supporting plate, the user pushes the second hollow tube upwards, the second hollow tube moves upwards to drive the hollow clamping blocks on the left side and the right side and the connecting rod to move upwards, so that the hollow clamping blocks on the left side and the right side are separated from the third clamping grooves on the left side and the right side and the connecting rod compresses the third springs on the left side and the right side, simultaneously the hollow tube rebound of second hollow tube drives first backup pad and moves left, and when the hollow fixture block rebound of the left and right sides reached suitable position, under the effect of the third spring of the left and right sides, the hollow fixture block of the left and right sides resets and blocks into the third draw-in groove of the left and right sides, fixes the position of first backup pad, so can convenience of customers sit placing object article when the seat.
The user can move the second connecting plate left, the second connecting plate moves left and drives the second backup pad and move left, after the second backup pad moved right position left, the user no longer moved the second connecting plate left, subsequently the user sits on the seat, hand can hold first connecting plate, user's leg can be put in the second backup pad, so can user's more comfortable, when the user does not need the second backup pad, the user moves the second connecting plate right, the second connecting plate moves right and drives the second backup pad and move right, make the second backup pad get back to the normal position, so can make the user adjust the position of second backup pad according to the demand.
The user holds the pressing plate to move the second clamping strip upwards, the fourth spring is stretched, the second clamping strip is separated from the placing groove, the user can move the second supporting plate leftwards at the moment, after the second supporting plate is adjusted to a proper position, the user does not move the second clamping strip upwards any more, under the action of the fourth spring, the second clamping strip resets, when the user does not need the second supporting plate, the user holds the pressing plate to move the second clamping strip upwards, the fourth spring is stretched, the user can move the second supporting plate rightwards at the moment, after the second supporting plate resets, the user does not move the second clamping strip upwards any more, under the action of the fourth spring, the second clamping strip resets and is clamped into the placing groove, the position of the second supporting plate is fixed, and therefore the second supporting plate can be prevented from moving left and right freely.
The invention has the beneficial effects that: according to the invention, a user holds the first handle and the second handle and presses the second handle downwards, the first clamping strip is driven by the pull rope to swing leftwards, so that the first clamping strip is separated from the first clamping groove, at the moment, the user moves the sliding block downwards, and the arc-shaped sun shield can be retracted, so that people can shade the sun as required; the position of first backup pad can be controlled about the user for the user uses first backup pad placing object article as required, and the second backup pad can be controlled about the user, can make the user adjust the position of second backup pad according to the demand, makes the user more comfortable, through the cooperation of second card strip with the standing groove, can prevent to make a round trip to control about the second backup pad at will, makes more comfortable when people have a rest.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings.
Example 1
A garden leisure retractable sun-shading deck chair is shown in figures 1-7 and comprises a seat 1, an arc-shaped plate 2, a slide rail 4, a slide block 5, an arc-shaped sun-shading plate 6, a first supporting rod 8, a first directional wheel 9, a first torsion spring 10, a first clamping strip 11, a pull rope 12, a second supporting rod 13, a second directional wheel 14, a first handle 15, a swinging seat 17, a second handle 18 and a second torsion spring 19, wherein the lower part of the right side of the seat 1 is connected with the arc-shaped plate 2, the arc-shaped plate 2 is provided with a plurality of first clamping grooves 3, the seat 1 on the upper side of the arc-shaped plate 2 is connected with the slide rail 4, the slide rail 4 is slidably connected with the slide block 5, the right side of the slide block 5 is connected with the arc-shaped sun-shading plate 6, the middle part of the slide block 5 is provided with a first through hole 7, the right side of the bottom of the slide block 5 is connected with the first supporting rod 8, the, the first clamping strip 11 is matched with the first clamping groove 3, a first torsion spring 10 is connected between the first clamping strip 11 and the sliding block 5, a plurality of second supporting rods 13 are uniformly connected to the lower portion of the arc-shaped sun visor 6 at intervals, a second directional wheel 14 is connected to the upper rotating portion of each second supporting rod 13, a first handle 15 is connected to the left portion of the inner side of the arc-shaped sun visor 6, a second through hole 16 is formed in the right portion of the first handle 15, a swinging seat 17 is connected to the left portion of the upper portion of the first handle 15, a second handle 18 is connected to the upper rotating portion of the swinging seat 17, a pull rope 12 is connected to the lower portion of the left side of the first clamping strip 11, the pull rope 12 sequentially bypasses the first directional wheel 9 and the second directional wheels 14 and is connected with the second handle 18, and a second torsion spring 19 is connected between the second handle 18.
Example 2
A garden leisure retractable sun-shading deck chair is shown in figures 1-7 and comprises a seat 1, an arc-shaped plate 2, a slide rail 4, a slide block 5, an arc-shaped sun-shading plate 6, a first supporting rod 8, a first directional wheel 9, a first torsion spring 10, a first clamping strip 11, a pull rope 12, a second supporting rod 13, a second directional wheel 14, a first handle 15, a swinging seat 17, a second handle 18 and a second torsion spring 19, wherein the lower part of the right side of the seat 1 is connected with the arc-shaped plate 2, the arc-shaped plate 2 is provided with a plurality of first clamping grooves 3, the seat 1 on the upper side of the arc-shaped plate 2 is connected with the slide rail 4, the slide rail 4 is slidably connected with the slide block 5, the right side of the slide block 5 is connected with the arc-shaped sun-shading plate 6, the middle part of the slide block 5 is provided with a first through hole 7, the right side of the bottom of the slide block 5 is connected with the first supporting rod 8, the, the first clamping strip 11 is matched with the first clamping groove 3, a first torsion spring 10 is connected between the first clamping strip 11 and the sliding block 5, a plurality of second supporting rods 13 are uniformly connected to the lower portion of the arc-shaped sun visor 6 at intervals, a second directional wheel 14 is connected to the upper rotating portion of each second supporting rod 13, a first handle 15 is connected to the left portion of the inner side of the arc-shaped sun visor 6, a second through hole 16 is formed in the right portion of the first handle 15, a swinging seat 17 is connected to the left portion of the upper portion of the first handle 15, a second handle 18 is connected to the upper rotating portion of the swinging seat 17, a pull rope 12 is connected to the lower portion of the left side of the first clamping strip 11, the pull rope 12 sequentially bypasses the first directional wheel 9 and the second directional wheels 14 and is connected with the second handle 18, and a second torsion spring 19 is connected between the second handle 18.
The novel sun visor comprises a first hollow tube 20, a second hollow tube 22, a first supporting plate 23, hollow fixture blocks 27, a connecting rod 29 and a third spring 30, wherein the first hollow tube 20 is connected to the left end of the arc-shaped sun visor 6, a first guide hole 21 is formed in the bottom of the first hollow tube 20, the second hollow tube 22 is connected to the first hollow tube 20 in a sliding manner, the second hollow tube 22 passes through the first guide hole 21, the first supporting plate 23 is connected to the bottom end of the second hollow tube 22, second clamping grooves 24 are formed in the lower portions of the left side and the right side of the first hollow tube 20, third clamping grooves 25 are formed in the upper portions of the left side and the right side of the first hollow tube 20, second guide holes 26 are formed in the upper portions of the left side and the right side of the second hollow tube 22, the hollow fixture blocks 27 are connected to the second guide holes 26 in the left side and the right side in a sliding manner, the hollow fixture blocks 27 pass through the second guide holes 26 and are matched with the, a connecting rod 29 is connected between the two third guide holes 28 in a sliding manner, the left side and the right side of the connecting rod 29 are both connected with third springs 30, and the outer ends of the third springs 30 are connected with the hollow clamping blocks 27.
Example 3
A garden leisure retractable sun-shading deck chair is shown in figures 1-7 and comprises a seat 1, an arc-shaped plate 2, a slide rail 4, a slide block 5, an arc-shaped sun-shading plate 6, a first supporting rod 8, a first directional wheel 9, a first torsion spring 10, a first clamping strip 11, a pull rope 12, a second supporting rod 13, a second directional wheel 14, a first handle 15, a swinging seat 17, a second handle 18 and a second torsion spring 19, wherein the lower part of the right side of the seat 1 is connected with the arc-shaped plate 2, the arc-shaped plate 2 is provided with a plurality of first clamping grooves 3, the seat 1 on the upper side of the arc-shaped plate 2 is connected with the slide rail 4, the slide rail 4 is slidably connected with the slide block 5, the right side of the slide block 5 is connected with the arc-shaped sun-shading plate 6, the middle part of the slide block 5 is provided with a first through hole 7, the right side of the bottom of the slide block 5 is connected with the first supporting rod 8, the, the first clamping strip 11 is matched with the first clamping groove 3, a first torsion spring 10 is connected between the first clamping strip 11 and the sliding block 5, a plurality of second supporting rods 13 are uniformly connected to the lower portion of the arc-shaped sun visor 6 at intervals, a second directional wheel 14 is connected to the upper rotating portion of each second supporting rod 13, a first handle 15 is connected to the left portion of the inner side of the arc-shaped sun visor 6, a second through hole 16 is formed in the right portion of the first handle 15, a swinging seat 17 is connected to the left portion of the upper portion of the first handle 15, a second handle 18 is connected to the upper rotating portion of the swinging seat 17, a pull rope 12 is connected to the lower portion of the left side of the first clamping strip 11, the pull rope 12 sequentially bypasses the first directional wheel 9 and the second directional wheels 14 and is connected with the second handle 18, and a second torsion spring 19 is connected between the second handle 18.
The novel sun visor comprises a first hollow tube 20, a second hollow tube 22, a first supporting plate 23, hollow fixture blocks 27, a connecting rod 29 and a third spring 30, wherein the first hollow tube 20 is connected to the left end of the arc-shaped sun visor 6, a first guide hole 21 is formed in the bottom of the first hollow tube 20, the second hollow tube 22 is connected to the first hollow tube 20 in a sliding manner, the second hollow tube 22 passes through the first guide hole 21, the first supporting plate 23 is connected to the bottom end of the second hollow tube 22, second clamping grooves 24 are formed in the lower portions of the left side and the right side of the first hollow tube 20, third clamping grooves 25 are formed in the upper portions of the left side and the right side of the first hollow tube 20, second guide holes 26 are formed in the upper portions of the left side and the right side of the second hollow tube 22, the hollow fixture blocks 27 are connected to the second guide holes 26 in the left side and the right side in a sliding manner, the hollow fixture blocks 27 pass through the second guide holes 26 and are matched with the, a connecting rod 29 is connected between the two third guide holes 28 in a sliding manner, the left side and the right side of the connecting rod 29 are both connected with third springs 30, and the outer ends of the third springs 30 are connected with the hollow clamping blocks 27.
The chair is characterized by further comprising a first connecting plate 31, a second supporting plate 34 and a second connecting plate 35, the first connecting plate 31 is installed at the right part of the chair 1, a groove 32 is formed in the middle of the first connecting plate 31, a sliding groove 33 is formed in the middle of the chair 1, the second supporting plate 34 is connected to the sliding groove 33 in a sliding mode, the second connecting plate 35 is installed in the middle of the front side of the second supporting plate 34, and the upper portion of the second connecting plate 35 is located in the groove 32 and contacts with the left end of the first connecting plate 31.
Example 4
A garden leisure retractable sun-shading deck chair is shown in figures 1-7 and comprises a seat 1, an arc-shaped plate 2, a slide rail 4, a slide block 5, an arc-shaped sun-shading plate 6, a first supporting rod 8, a first directional wheel 9, a first torsion spring 10, a first clamping strip 11, a pull rope 12, a second supporting rod 13, a second directional wheel 14, a first handle 15, a swinging seat 17, a second handle 18 and a second torsion spring 19, wherein the lower part of the right side of the seat 1 is connected with the arc-shaped plate 2, the arc-shaped plate 2 is provided with a plurality of first clamping grooves 3, the seat 1 on the upper side of the arc-shaped plate 2 is connected with the slide rail 4, the slide rail 4 is slidably connected with the slide block 5, the right side of the slide block 5 is connected with the arc-shaped sun-shading plate 6, the middle part of the slide block 5 is provided with a first through hole 7, the right side of the bottom of the slide block 5 is connected with the first supporting rod 8, the, the first clamping strip 11 is matched with the first clamping groove 3, a first torsion spring 10 is connected between the first clamping strip 11 and the sliding block 5, a plurality of second supporting rods 13 are uniformly connected to the lower portion of the arc-shaped sun visor 6 at intervals, a second directional wheel 14 is connected to the upper rotating portion of each second supporting rod 13, a first handle 15 is connected to the left portion of the inner side of the arc-shaped sun visor 6, a second through hole 16 is formed in the right portion of the first handle 15, a swinging seat 17 is connected to the left portion of the upper portion of the first handle 15, a second handle 18 is connected to the upper rotating portion of the swinging seat 17, a pull rope 12 is connected to the lower portion of the left side of the first clamping strip 11, the pull rope 12 sequentially bypasses the first directional wheel 9 and the second directional wheels 14 and is connected with the second handle 18, and a second torsion spring 19 is connected between the second handle 18.
The novel sun visor comprises a first hollow tube 20, a second hollow tube 22, a first supporting plate 23, hollow fixture blocks 27, a connecting rod 29 and a third spring 30, wherein the first hollow tube 20 is connected to the left end of the arc-shaped sun visor 6, a first guide hole 21 is formed in the bottom of the first hollow tube 20, the second hollow tube 22 is connected to the first hollow tube 20 in a sliding manner, the second hollow tube 22 passes through the first guide hole 21, the first supporting plate 23 is connected to the bottom end of the second hollow tube 22, second clamping grooves 24 are formed in the lower portions of the left side and the right side of the first hollow tube 20, third clamping grooves 25 are formed in the upper portions of the left side and the right side of the first hollow tube 20, second guide holes 26 are formed in the upper portions of the left side and the right side of the second hollow tube 22, the hollow fixture blocks 27 are connected to the second guide holes 26 in the left side and the right side in a sliding manner, the hollow fixture blocks 27 pass through the second guide holes 26 and are matched with the, a connecting rod 29 is connected between the two third guide holes 28 in a sliding manner, the left side and the right side of the connecting rod 29 are both connected with third springs 30, and the outer ends of the third springs 30 are connected with the hollow clamping blocks 27.
The chair is characterized by further comprising a first connecting plate 31, a second supporting plate 34 and a second connecting plate 35, the first connecting plate 31 is installed at the right part of the chair 1, a groove 32 is formed in the middle of the first connecting plate 31, a sliding groove 33 is formed in the middle of the chair 1, the second supporting plate 34 is connected to the sliding groove 33 in a sliding mode, the second connecting plate 35 is installed in the middle of the front side of the second supporting plate 34, and the upper portion of the second connecting plate 35 is located in the groove 32 and contacts with the left end of the first connecting plate 31.
The clamping device is characterized by further comprising a pressing plate 37, a second clamping strip 40 and a fourth spring 41, wherein a slotted hole 38 is formed in the middle of the second connecting plate 35, a third through hole 36 is formed in the second connecting plate 35 on the left side of the bottom of the slotted hole 38, the third through hole 36 is communicated with the slotted hole 38, a fourth through hole 39 is formed in the second connecting plate 35 on the lower portion of the right side of the slotted hole 38, the pressing plate 37 is connected to the third through hole 36 in a sliding mode, a placing groove 42 is formed in the second connecting plate 35 below the fourth through hole 39, the second clamping strip 40 is connected to the top end of the pressing plate 37, the second clamping strip 40 sequentially penetrates through the third through hole 36, the slotted hole 38 and the fourth through hole 39, the right portion of the second clamping strip 40 is located in the placing groove 42, the fourth spring 41 is wound around the bottom of the second clamping strip 40, one end of the fourth spring 41 is connected with the second clamping strip 40, and.
When the user needs to use the present invention, the user sits on the seat 1, the arc sunshade plate 6 shades the sun of the user, when the user wants to fold the arc sunshade plate 6, the user holds the first handle 15 and the second handle 18 and presses the second handle 18 downwards, the second torsion spring 19 is stretched, the first clamping strip 11 is driven by the pulling rope 12 to swing to the left, the first torsion spring 10 is compressed, the first directional wheel 9 and the second directional wheel 14 play a guiding role, so that the first clamping strip 11 is separated from the first clamping groove 3, at this time, the user moves the slide block 5 downwards, the slide block 5 moves downwards to drive the arc sunshade plate 6 and the upper components thereof to move downwards, so the arc sunshade plate 6 can be retracted, then the user does not press the second handle 18 downwards any more, the second handle 18 is reset under the action of the second torsion spring 19, the first clamping strip 11 is swung to the right and reset under the action of the first torsion spring 10, the first clamping strip 11 is clamped in the corresponding first clamping groove 3 to fix the position of the arc-shaped sunshading board 6, when a user needs the arc-shaped sunshading board 6, the user holds the first handle 15 and the second handle 18 and presses the second handle 18 downwards, the second torsion spring 19 is stretched, the first clamping strip 11 is driven by the pull rope 12 to swing leftwards, the first torsion spring 10 is compressed, the first directional wheel 9 and the second directional wheel 14 play a guiding role, so that the first clamping strip 11 is separated from the first clamping groove 3, at the moment, the user moves the slide block 5 upwards, the slide block 5 moves upwards to drive the arc-shaped sunshading board 6 and the upper part thereof to move upwards, so as to release the arc-shaped sunshading board 6, after the arc-shaped sunshading board 6 is adjusted to a proper position, the user does not press the second handle 18 downwards any more, under the action of the second torsion spring 19, the second handle 18 is reset, under the action of the first torsion spring 10, first card strip 11 swings right and resets, and first card strip 11 card is gone into rather than corresponding first draw-in groove 3 in, the position of fixed arc sunshading board 6, so can emit or withdraw arc sunshading board 6 according to user's demand.
When a user pulls the second hollow tube 22 downwards, the second hollow tube 22 moves downwards to drive the hollow clamping blocks 27 on the left side and the right side and the connecting rod 29 to move downwards, so that the hollow clamping blocks 27 on the left side and the right side are separated from the third clamping grooves 25 on the left side and the right side and compress the third springs 30 on the left side and the right side, meanwhile, the second hollow tube 22 moves downwards to drive the first supporting plate 23 to move rightwards, when the hollow clamping blocks 27 on the left side and the right side move downwards to a proper position, the hollow clamping blocks 27 on the left side and the right side are reset and clamped into the second clamping grooves 24 on the left side and the right side under the action of the third springs 30 on the left side and the right side, the position of the first supporting plate 23 is fixed, at the moment, the user can place an object on the first supporting plate 23 for use, when the user does not need the first supporting plate 23, the user pushes the second hollow tube, thereby make the hollow fixture block 27 of the left and right sides break away from the second draw-in groove 24 of the left and right sides and compress the third spring 30 of the left and right sides, second hollow tube 22 moves up simultaneously and drives first backup pad 23 and move left, when the hollow fixture block 27 of the left and right sides upwards moved to suitable position, under the effect of the third spring 30 of the left and right sides, the hollow fixture block 27 of the left and right sides resets and blocks in the third draw-in groove 25 of the left and right sides, the position of first backup pad 23 is fixed, so can the convenience of customers place article when sitting in seat 1.
When the user does not need the second supporting plate 34, the user moves the second connecting plate 35 to the right, the second connecting plate 35 moves to the right to drive the second supporting plate 34 to move back to the original position, so that the user can adjust the position of the second supporting plate 34 according to the requirement.
The user holds the pressing plate 37 to move the second card strip 40 upwards, and stretches the fourth spring 41, so that the second card strip 40 is separated from the placing groove 42, at this time, the user can move the second supporting plate 34 leftwards, after the second supporting plate 34 is adjusted to a proper position, the user does not move the second card strip 40 upwards any more, under the action of the fourth spring 41, the second card strip 40 is reset, when the user does not need the second supporting plate 34, the user holds the pressing plate 37 to move the second card strip 40 upwards, stretches the fourth spring 41, at this time, the user can move the second supporting plate 34 rightwards, after the second supporting plate 34 is reset, the user does not move the second card strip 40 upwards any more, under the action of the fourth spring 41, the second card strip 40 is reset and clamped in the placing groove 42, and the position of the second supporting plate 34 is fixed, so that the second supporting plate 34 can be prevented from moving left and right freely.
The present application is described in detail above, and the principles and embodiments of the present application are described herein by using specific examples, which are only used to help understand the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.