CN214475831U

CN214475831U - Language evaluation device convenient to remove

Info

Publication number: CN214475831U
Application number: CN202120602340.7U
Authority: CN
Inventors: 聂继德
Original assignee: Wuhan Institute of Shipbuilding Technology
Current assignee: Wuhan Institute of Shipbuilding Technology
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-10-22
Anticipated expiration: 2031-03-24

Abstract

The utility model discloses a language evaluation device convenient to remove, including evaluating the device body and placing the case, place the equal fixedly connected with hydraulic telescoping rod in four corners of incasement chamber bottom, hydraulic telescoping rod's top fixedly connected with places the board, the four corners of placing the bottom half all is provided with the universal wheel, the top fixedly connected with baffle-box of universal wheel, the spacing post of axle center department fixedly connected with of baffle-box inner chamber, the front side and the equal fixedly connected with spring in rear side of baffle-box inner chamber bottom both sides. The utility model discloses an evaluation device body, place case, hydraulic telescoping rod, place board, universal wheel, baffle-box, spacing post, spring, buffer board, buffering post, connecting plate and spacing inserted bar's cooperation is used, can the effectual mobility that improves evaluation device body to for evaluation device body provides the buffering in the removal, avoid evaluation device body to receive the damage at the removal in-process.

Description

Language evaluation device convenient to remove

Technical Field

The utility model relates to a language evaluation device technical field specifically is a language evaluation device convenient to remove.

Background

English study, be exactly the process of groping understanding and mastering to the english subject, social life's informatization and economic globalization, make the importance of english outstanding day by day, english is as one of the most important information carrier, use the most extensive language in each field of human life has become, and english uses comparatively general language as people in the modern life, also become the indispensable demand of people gradually to its study, at present in traditional english teaching process, the student need through the language evaluation device to the mastery condition of english to evaluate, but current language evaluation device is inconvenient to be removed, the use of giving people has brought inconvenience.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a language evaluation device convenient to remove possesses the advantage of convenient removal, has solved the inconvenient removal of current language evaluation device, and the use of giving people has brought inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a language evaluation device convenient to remove, includes the evaluation device body and places the case, place the equal fixedly connected with hydraulic telescoping rod in four corners of incasement chamber bottom, hydraulic telescoping rod's top fixedly connected with places the board, the four corners of placing the bottom half all is provided with the universal wheel, the top fixedly connected with baffle-box of universal wheel, the spacing post of axle center department fixedly connected with of baffle-box inner chamber, the front side and the equal fixedly connected with spring in rear side of baffle-box inner chamber bottom both sides, the top fixedly connected with baffle-plate of spring, the top fixedly connected with cushion column of baffle-plate, the top fixedly connected with connecting plate of cushion column, the top of connecting plate and the bottom fixed connection of placing the case, the bottom of connecting plate just is located the spacing inserted bar of fixedly connected with between two cushion columns.

Preferably, the two sides of the placing box are both provided with first sliding grooves, the two sides of the placing plate are both fixedly connected with first sliding blocks, and one side, far away from the placing plate, of each first sliding block extends to the inner cavity of each first sliding groove and is movably connected with the first sliding grooves.

Preferably, the number of the springs is sixteen, and the sixteen springs are uniformly distributed in the four buffer boxes.

Preferably, the front side and the rear side of baffle-box both sides have all been seted up the second spout, the equal fixedly connected with second slider in both sides of buffer board, the second slider is kept away from the inner chamber that one side of buffer board extended to the second spout and with second spout swing joint.

Preferably, the inner cavity of the limiting column is provided with a groove, and the bottom of the limiting inserted rod penetrates through the inner cavity of the groove.

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

1. the utility model discloses an evaluation device body, place the case, hydraulic telescoping rod, place the board, the universal wheel, the baffle-box, spacing post, a spring, the baffle-board, the buffering post, the cooperation of connecting plate and spacing inserted bar is used, can effectually improve the mobility of evaluation device body to for evaluation device body provides the buffering in the removal, avoid evaluation device body to receive the damage at the removal in-process, solved the inconvenient removal of current language evaluation device, the use of giving people has brought inconvenient problem.

2. The utility model discloses a set up first spout and first slider, make and place the better upper and lower slip of board, through setting up sixteen springs, can effectual reinforcing cushioning nature, prevent that the evaluation device body from damaging at the removal in-process, through setting up second spout and second slider, can make the better upper and lower activity of buffer board, through setting up spacing inserted bar, can carry on spacingly to buffer bin and connecting plate.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the external structure of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. an evaluation device body; 2. placing a box; 3. a hydraulic telescopic rod; 4. placing the plate; 5. a universal wheel; 6. a buffer tank; 7. a limiting column; 8. a spring; 9. a buffer plate; 10. a buffer column; 11. a connecting plate; 12. a limiting inserted rod; 13. a first chute; 14. a first slider; 15. a second chute; 16. and a second slider.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.

Referring to fig. 1-3, a language evaluation device convenient to move comprises an evaluation device body 1 and a placing box 2, wherein both sides of the placing box 2 are respectively provided with a first sliding chute 13, both sides of a placing plate 4 are respectively fixedly connected with a first sliding block 14, one side of the first sliding block 14 far away from the placing plate 4 extends to an inner cavity of the first sliding chute 13 and is movably connected with the first sliding chute 13, the placing plate 4 can better slide up and down by arranging the first sliding chute 13 and the first sliding block 14, four corners of the bottom of the inner cavity of the placing box 2 are respectively and fixedly connected with a hydraulic telescopic rod 3, the top of the hydraulic telescopic rod 3 is fixedly connected with the placing plate 4, four corners of the bottom of the placing box 2 are respectively provided with a universal wheel 5, the top of the universal wheel 5 is fixedly connected with a buffer box 6, both front side and rear side of both sides of the buffer box 6 are respectively provided with a second sliding chute 15, both sides of the buffer plate 9 are respectively and fixedly connected with a second sliding block 16, one side of the second sliding block 16, which is far away from the buffer plate 9, extends to an inner cavity of the second sliding groove 15 and is movably connected with the second sliding groove 15, the buffer plate 9 can move up and down better by arranging the second sliding groove 15 and the second sliding block 16, a limiting column 7 is fixedly connected at the axle center of the inner cavity of the buffer box 6, the inner cavity of the limiting column 7 is provided with a groove, the bottom of a limiting inserted rod 12 penetrates through the inner cavity of the groove, the buffer box 6 and the connecting plate 11 can be limited by arranging the limiting inserted rod 12, springs 8 are fixedly connected on the front side and the rear side of two sides of the bottom of the inner cavity of the buffer box 6, sixteen springs 8 are uniformly distributed in the four buffer boxes 6, the buffer performance can be effectively enhanced by arranging sixteen springs 8, the damage of the evaluation device body 1 in the moving process is prevented, the buffer plate 9 is fixedly connected on the top of the springs 8, the top fixedly connected with cushion column 10 of buffer board 9, the top fixedly connected with connecting plate 11 of cushion column 10, the top of connecting plate 11 and the bottom fixed connection who places case 2, the bottom of connecting plate 11 just is located two spacing inserted bar 12 of fixedly connected with between the cushion column 10, through evaluating device body 1, place case 2, hydraulic telescoping rod 3, place board 4, the universal wheel 5, buffer box 6, spacing post 7, spring 8, buffer board 9, buffer column 10, connecting plate 11 and spacing inserted bar 12's cooperation is used, can effectual improvement evaluation device body 1's mobility, and for evaluating device body 1 provides the buffering in the movement, avoid evaluating device body 1 to receive the damage in the removal process, the inconvenient removal of current language evaluation device has been solved, the problem of inconvenience has been brought to people's use.

During the use, promote and place board 4 and remove, the spring 8 absorbs rocking that produces when removing, and protection evaluation device body 1 does not receive the damage in removing, removes to the assigned position after, starts hydraulic telescoping rod 3, and hydraulic telescoping rod 3 will place board 4 and upwards release, stops hydraulic telescoping rod 3 after evaluation device body 1 shifts out the inner chamber of placing case 2, can use this moment to evaluate device body 1 and test.

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. The utility model provides a language evaluation device convenient to remove, includes evaluation device body (1) and places case (2), its characterized in that: place equal fixedly connected with hydraulic telescoping rod (3) in four corners of case (2) inner chamber bottom, board (4) are placed to the top fixedly connected with of hydraulic telescoping rod (3), the four corners of placing case (2) bottom all is provided with universal wheel (5), top fixedly connected with baffle-box (6) of universal wheel (5), spacing post of fixedly connected with (7) are located to the axle center of baffle-box (6) inner chamber, the equal fixedly connected with spring (8) of front side and rear side of baffle-box (6) inner chamber bottom both sides, the top fixedly connected with baffle-plate (9) of spring (8), top fixedly connected with buffering post (10) of baffle-plate (9), the top fixedly connected with connecting plate (11) of buffering post (10), the top of connecting plate (11) and the bottom fixed connection of placing case (2), the bottom of connecting plate (11) just is located fixedly connected with spacing inserted bar (12) between two buffering posts (10) ).

2. A language evaluation device convenient to move according to claim 1, characterized in that: place the both sides of case (2) and all seted up first spout (13), place the equal fixedly connected with first slider (14) in both sides of board (4), one side that board (4) were kept away from in first slider (14) extends to the inner chamber of first spout (13) and with first spout (13) swing joint.

3. A language evaluation device convenient to move according to claim 1, characterized in that: the number of the springs (8) is sixteen, and the sixteen springs (8) are uniformly distributed in the four buffer boxes (6).

4. A language evaluation device convenient to move according to claim 1, characterized in that: second spout (15) have all been seted up to the front side and the rear side of baffle-box (6) both sides, the equal fixedly connected with second slider (16) in both sides of buffer board (9), one side that buffer board (9) were kept away from in second slider (16) extends to the inner chamber of second spout (15) and with second spout (15) swing joint.

5. A language evaluation device convenient to move according to claim 1, characterized in that: the inner cavity of the limiting column (7) is provided with a groove, and the bottom of the limiting inserted rod (12) penetrates through the inner cavity of the groove.