CN218018422U

CN218018422U - Support tray convenient to adjust

Info

Publication number: CN218018422U
Application number: CN202222289901.XU
Authority: CN
Inventors: 凤翠姣; 刘斯林; 曾庆胜; 尹值社; 卢贞洲
Original assignee: Liuzhou Kaiming Machinery Manufacturing Co ltd
Current assignee: Liuzhou Kaiming Machinery Manufacturing Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2022-12-13
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses a support tray convenient to adjust, including the tray main part, be used for carrying out the tensile part that expands and be used for controlling the adjusting part of tray main part height to tray main part usable floor area, tensile part is including offering the pull groove in tray main part both sides respectively, locating the board of placing in the pull groove, offering the adjusting groove of one side in the pull groove, offering the recess of placing board one side, locating the slide bar in the recess, the cover locates the spring in the slide bar outside, locate the arm-tie of slide bar one end, the utility model discloses a set up tray main part, pull groove, place board, adjusting groove, recess, it can support fixedly to maintenance tool to have solved current support tray, can adjust the height of tray, is convenient for different height personnel to use, but its usable floor area of adjusting the tray that results in the tray usable floor area to be fixed, is not convenient for more instrument to place, is unfavorable for the staff to use, leads to the lower problem of practicality.

Description

Support tray convenient to adjust

Technical Field

The utility model belongs to the technical field of support tray, especially, relate to a support tray convenient to adjust.

Background

Pallets are media that transform static goods into dynamic goods, a cargo platform, and are movable platforms, or movable floors. Even if the goods are put on the ground and lose flexibility, the goods can be immediately moved after being loaded with the pallets, and the goods become flexible and mobile goods.

Current patent CN210025257U discloses an outdoor power engineering maintenance is with supporting tray, including base, placing mechanism and supporting mechanism, the base is connected with placing mechanism and supporting mechanism respectively, placing mechanism and supporting mechanism are connected, the fixed column that is provided with in top of base, the standing groove has been seted up on the top of fixed column, the inside fixed telescopic link that is provided with of standing groove, the fixed placing mechanism that is provided with in top of telescopic link, the inside recess of having seted up of base, the inside fixed battery that is provided with of recess, the fixed joint that charges that is provided with in one side of base. The utility model discloses simple structure rises or descends through control push rod motor, and the push rod motor drives the activity ring and carries out the up-and-down motion, sets up through activity ring inboard and slides at the slider in the spout is inside, can guarantee the stability of activity ring, can make through the dead lever of four sides of activity ring to place the board and carry out the up-and-down motion simultaneously, can make the support tray be fit for the people of different heights and use.

Based on the retrieval of above-mentioned patent to and combine the tray discovery among the prior art, above-mentioned tray can support fixedly to repair tools when using, can adjust the height of tray, and the different height personnel of being convenient for use, but its usable floor area of being not convenient for adjust the tray leads to the tray usable floor area fixed, is not convenient for place more instrument, is unfavorable for the staff to use, leads to the practicality lower.

SUMMERY OF THE UTILITY MODEL

The problem to prior art exists, the utility model provides a support tray convenient to adjust, possess and to support instrument etc. can, can adjust tray main part height, can expand the usable floor area of tray main part, can be convenient for place the advantage of more instruments, it can support fixedly to repair tools to have solved current support tray, can adjust the height of tray, be convenient for different height personnel to use, but its usable floor area of adjusting the tray of not being convenient for, it is fixed to lead to the tray usable floor area, be not convenient for place more instruments, be unfavorable for the staff to use, lead to the lower problem of practicality.

The utility model discloses a realize like this, a support tray convenient to adjust, including the tray main part, be used for carrying out the tensile part that expands and be used for controlling the adjusting part of tray main part height to tray main part usable floor area, tensile part is including offering the pull groove of tray main part both sides respectively, locating the board of placing in the pull groove, offering the adjustment tank of one side in the pull groove, offering in the recess of placing board one side, locating the slide bar in the recess, the spring of locating the slide bar outside of cover, locating the arm-tie of slide bar one end, offering in the adjustment tank a plurality of circular recesses of align to grid, cover locate the cardboard in the slide bar outside and be used for preventing to place the spacing block that the board breaks away from the pull groove, cardboard and circular recess sliding connection, the slide bar respectively with adjustment tank and recess sliding connection, place board and pull groove sliding connection.

As the utility model discloses preferred, the adjusting part is including locating the first branch of tray main part bottom, with first branch matched with second branch, set up in the lift groove at second branch top, locate the extension board of second branch both sides respectively and locate the cylinder between extension board and the tray main part, first branch and lift groove sliding connection.

As the utility model discloses preferred, spacing part is including offering the spacing groove of pull out inslot opposite side and locating the stopper of placing the board opposite side, stopper and spacing groove sliding connection.

As the utility model discloses it is preferred, the protection groove has been seted up to one side in the recess, slide bar one side is equipped with the protection piece, protection piece and protection groove sliding connection.

As the utility model discloses it is preferred, it is equipped with the dead lever to place board one side, dead lever one end is equipped with the plectane.

As the utility model discloses it is preferred, second branch bottom is equipped with the base, the base bottom is equipped with the universal wheel respectively all around.

As the utility model discloses preferred, be equipped with two reinforcing plates between tray main part and the first bracing piece.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the tray main part, adjusting part, the pull groove, place the board, the adjustment tank, a groove, the slide bar, a spring, the arm-tie, the circular recess, the cooperation of cardboard and spacing part is used, cardboard and circular recess sliding connection, the slide bar respectively with adjustment tank and recess sliding connection, place board and pull groove sliding connection, can support instrument etc., can adjust the tray main part height, can expand the usable floor area of tray main part, can be convenient for place more instruments, it can support fixedly to maintenance tool to have solved current support tray, can adjust the height of tray, be convenient for different height personnel use, but its usable floor area who is not convenient for adjust the tray, it is fixed to lead to the tray usable floor area, be not convenient for place more instrument, be unfavorable for the staff to use, lead to the lower problem of practicality.

2. The utility model discloses a set up first branch, second branch, lift groove, extension board and cylinder, first branch and lift groove sliding connection, the cylinder can promote the tray main part and reciprocate, can adjust the height of tray main part, and the personnel that can be convenient for different heights use.

3. The utility model discloses a set up spacing groove and stopper, stopper and spacing groove sliding connection can carry on spacingly to the removal of placing the board, can prevent to place the board and break away from the drawing groove.

4. The utility model discloses a set up protection groove and protection piece, protection piece and protection groove sliding connection can lead to the removal of slide bar, can prevent simultaneously that the slide bar from taking place to rotate, can protect the spring, prevent that the spring is rotatory impaired.

5. The utility model discloses a set up dead lever and plectane, can be convenient for drive and place the board and remove, be convenient for place the board outwards and move inwards.

6. The utility model discloses a set up base and universal wheel, the tray main part of can being convenient for removes, is convenient for use the tray main part in different positions.

7. The utility model discloses a set up the reinforcing plate, can improve the joint strength between tray main part and the first bracing piece, improve the stability that tray main part used.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a front view provided by an embodiment of the present invention;

fig. 3 isbase:Sub>A cross-sectional view taken along linebase:Sub>A-base:Sub>A of fig. 2 in accordance with an embodiment of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 3 according to an embodiment of the present invention;

fig. 5 is a left side sectional view provided in the embodiment of the present invention.

In the figure: 1. a tray main body; 21. drawing the groove; 22. placing the plate; 23. an adjustment groove; 24. a groove; 25. a slide bar; 26. a spring; 27. pulling a plate; 28. a circular groove; 29. clamping a plate; 30. a first strut; 31. a second support bar; 32. a lifting groove; 33. a support plate; 34. a cylinder; 35. a limiting groove; 36. a limiting block; 37. a protective groove; 38. a protection block; 39. fixing the rod; 40. a circular plate; 41. a base; 42. a universal wheel; 43. a reinforcing plate.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the embodiment of the present invention provides a support tray convenient for adjustment, including tray main body 1, a stretching component for expanding the usable area of tray main body 1 and an adjusting component for controlling the height of tray main body 1, the stretching component includes a drawing groove 21 respectively disposed on both sides of tray main body 1, a placing plate 22 disposed in drawing groove 21, an adjusting groove 23 disposed on one side of drawing groove 21, a groove 24 disposed on one side of placing plate 22, a sliding rod 25 disposed in groove 24, a spring 26 sleeved outside sliding rod 25, a pulling plate 27 disposed on one end of sliding rod 25, a plurality of circular grooves 28 uniformly arranged in adjusting groove 23, a clamping plate 29 sleeved outside sliding rod 25, and a limiting component for preventing placing plate 22 from separating from drawing groove 21, clamping plate 29 and circular groove 28 are slidably connected, sliding rod 25 is slidably connected with adjusting groove 23 and groove 24, placing plate 22 and drawing groove 21 are slidably connected.

Referring to fig. 5, the adjusting component includes a first supporting rod 30 disposed at the bottom of the tray main body 1, a second supporting rod 31 matched with the first supporting rod 30, a lifting groove 32 opened at the top of the second supporting rod 31, supporting plates 33 respectively disposed at two sides of the second supporting rod 31, and a cylinder 34 disposed between the supporting plates 33 and the tray main body 1, wherein the first supporting rod 30 is slidably connected with the lifting groove 32.

The scheme is adopted: through setting up first branch 30, second branch 31, lift groove 32, extension board 33 and cylinder 34, first branch 30 and lift groove 32 sliding connection, cylinder 34 can promote tray main part 1 and reciprocate, can adjust the height of tray main part 1, can be convenient for the personnel of different heights to use.

Referring to fig. 3, the limiting component includes a limiting groove 35 opened on the other side in the drawing groove 21 and a limiting block 36 disposed on the other side of the placing plate 22, and the limiting block 36 is slidably connected with the limiting groove 35.

Adopt above-mentioned scheme: by providing the limiting groove 35 and the limiting block 36, the limiting block 36 is slidably connected to the limiting groove 35, so that the movement of the placing plate 22 can be limited, and the placing plate 22 can be prevented from being separated from the drawing groove 21.

Referring to fig. 4, a protection groove 37 is formed in one side of the groove 24, a protection block 38 is arranged on one side of the sliding rod 25, and the protection block 38 is slidably connected with the protection groove 37.

Adopt above-mentioned scheme: by providing the protection groove 37 and the protection block 38, the protection block 38 is slidably connected to the protection groove 37, so that the movement of the slide rod 25 can be guided, the slide rod 25 can be prevented from rotating, the spring 26 can be protected, and the spring 26 can be prevented from being damaged by rotation.

Referring to fig. 3, a fixing rod 39 is provided at one side of the placing plate 22, and a circular plate 40 is provided at one end of the fixing rod 39.

Adopt above-mentioned scheme: by providing the fixing rod 39 and the circular plate 40, the placing plate 22 can be moved easily, and the placing plate 22 can be moved easily outward and inward.

Referring to fig. 1, a base 41 is arranged at the bottom of the second supporting rod 31, and universal wheels 42 are respectively arranged around the bottom of the base 41.

The scheme is adopted: by providing the base 41 and the universal wheels 42, the tray main body 1 can be moved easily, and the tray main body 1 can be used easily at different positions.

Referring to fig. 5, two reinforcing plates 43 are provided between the tray main body 1 and the first support bar 30.

The scheme is adopted: by providing the reinforcing plate 43, the connection strength between the tray main body 1 and the first support rod 30 can be improved, and the stability of the use of the tray main body 1 can be improved.

The utility model discloses a theory of operation:

when the tray is used, a tool is placed on the tray main body 1, then the air cylinder 34 is started to push the tray main body 1 to move upwards, the tray main body 1 moves upwards to drive the tool to move upwards, the tray main body is convenient to use by users with different heights, when the use area of the tray main body 1 is insufficient, the pull plate 27 is pulled to drive the slide rod 25 to move, the slide rod 25 moves to drive the clamping plate 29 to be separated from the circular groove 28, at the moment, the spring 26 deforms, the placing plate 22 is released, the pull plate 40 drives the placing plate 22 at the other end of the fixing rod 39 to move outwards to adjust to a proper position, so that the clamping plate 29 is aligned with other circular grooves 28, then the pull plate 27 is loosened, the spring 26 resets to drive the slide rod 25 to reset, the slide rod 25 resets to drive the clamping plate 29 to reset, the clamping plate 29 is clamped into the circular groove 28, the slide rod 25 is locked, then the placing plate 22 can be fixed, the placing plate 22 is prevented from moving, and the stability of the placing plate 22 in random use can be improved.

In summary, the following steps: this support tray convenient to adjust, through setting up tray main part 1, pull out groove 21, place board 22, adjustment tank 23, recess 24, slide bar 25, spring 26, arm-tie 27, circular recess 28, cardboard 29, first branch 30, second branch 31, lift groove 32, extension board 33, cylinder 34, spacing groove 35, stopper 36, protection groove 37, protection piece 38, dead lever 39, plectane 40, base 41, universal wheel 42 and reinforcing plate 43, it can support fixedly to repair tools to have solved current support tray, can adjust the height of tray, be convenient for different height personnel to use, but its usable floor area of adjusting the tray that is not convenient for leads to the tray usable floor area to be fixed, be not convenient for place more instrument, be unfavorable for the staff to use, lead to the lower problem of practicality.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A support tray convenient to adjust, including tray main part (1), be used for carrying out the tensile part that expands tray main part (1) usable floor area and be used for the adjusting part of control tray main part (1) height, its characterized in that: the stretching component comprises drawing grooves (21) which are respectively arranged on two sides of the tray main body (1), a placing plate (22) which is arranged in the drawing grooves (21), an adjusting groove (23) which is arranged on one side in the drawing grooves (21), a groove (24) which is arranged on one side of the placing plate (22), a sliding rod (25) which is arranged in the groove (24), a spring (26) which is sleeved on the outer side of the sliding rod (25), a pulling plate (27) which is arranged at one end of the sliding rod (25), a plurality of circular grooves (28) which are uniformly arranged in the adjusting groove (23), a clamping plate (29) which is sleeved on the outer side of the sliding rod (25) and a limiting component which is used for preventing the placing plate (22) from being separated from the drawing grooves (21), the clamping plate (29) is in sliding connection with the circular grooves (28), the sliding rod (25) is respectively in sliding connection with the adjusting groove (23) and the groove (24), and the placing plate (22) is in sliding connection with the drawing grooves (21).

2. A support tray for facilitating adjustment as claimed in claim 1, wherein: the adjusting part comprises a first supporting rod (30) arranged at the bottom of the tray main body (1), a second supporting rod (31) matched with the first supporting rod (30), a lifting groove (32) formed in the top of the second supporting rod (31), supporting plates (33) arranged on two sides of the second supporting rod (31) respectively, and a cylinder (34) arranged between the supporting plates (33) and the tray main body (1), wherein the first supporting rod (30) is connected with the lifting groove (32) in a sliding mode.

3. A support tray for facilitating adjustment as claimed in claim 1, wherein: the limiting component comprises a limiting groove (35) arranged on the other side in the drawing groove (21) and a limiting block (36) arranged on the other side of the placing plate (22), and the limiting block (36) is connected with the limiting groove (35) in a sliding mode.

4. A support tray for facilitating adjustment as claimed in claim 1, wherein: a protection groove (37) is formed in one side in the groove (24), a protection block (38) is arranged on one side of the sliding rod (25), and the protection block (38) is connected with the protection groove (37) in a sliding mode.

5. A support tray for facilitating adjustment as claimed in claim 1, wherein: a fixing rod (39) is arranged on one side of the placing plate (22), and a circular plate (40) is arranged at one end of the fixing rod (39).

6. A support tray for facilitating adjustment as claimed in claim 2, wherein: the bottom of the second supporting rod (31) is provided with a base (41), and universal wheels (42) are arranged on the periphery of the bottom of the base (41) respectively.

7. A support tray for facilitating adjustment as claimed in claim 2, wherein: two reinforcing plates (43) are arranged between the tray main body (1) and the first supporting rod (30).