CN214230472U

CN214230472U - Utilize mortise and tenon joint structure to realize single track gliding bookshelf structure

Info

Publication number: CN214230472U
Application number: CN202023151276.XU
Authority: CN
Inventors: 金传宏; 沈军; 张王莉
Original assignee: Suqian Jinzhijiang Furniture Co ltd
Current assignee: Zhejiang Zhongxin Padauk Furniture Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-09-21
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a bookshelf structure which realizes single-rail sliding by utilizing a mortise and tenon structure, which relates to the technical field of bookshelves, wherein both sides of the inner wall of a bookshelf frame are provided with first chutes, when the height of a placing plate needs to be adjusted, firstly, a fixing part of a mortise and tenon on a first clamping groove is taken down, then, a towing rod is pulled to drive a sliding block to slide on the first chute, the moving sliding block drives a supporting block to move, two supporting blocks drive the placing plate to move up and down, the fixing part is used for fixing after the adjustment is finished, the using efficiency of the placing plate is improved, the height of the placing plate on the existing bookshelf frame is prevented from being fixed, the efficiency is reduced, when the number of books is unequal, in order to keep the stability of book erection, the clamping rod is firstly taken down, then, the isolating plate is driven to move by a first clamping block, the clamping rod is used for fixing when the books are clamped, the space using rate of the placing plate is improved, prevent that two division boards interval on the current board of placing is fixed, influence the space availability factor of placing the board.

Description

Utilize mortise and tenon joint structure to realize single track gliding bookshelf structure

Technical Field

The utility model relates to a bookshelf technical field, more specifically say, it relates to an utilize tenon fourth of twelve earthly branches structure to realize single track gliding bookshelf structure.

Background

The bookshelf is a special appliance for placing books for people and is a common tool in our lives.

The placing plate on the existing bookshelf is mostly fixed on a bookshelf frame and cannot be moved, so that when books with different sizes are placed, the placing plate with fixed height is difficult to place large books, the using efficiency of the bookshelf is reduced, the space between two isolation plates on the placing plate of the large bookshelf is fixed, the placing plate of the large bookshelf is likely to be too many or too few because of the books, the space using efficiency of the placing plate is influenced, and the bookshelf is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an utilize mortise and tenon joint structure to realize single track gliding bookshelf structure, its characteristics that have prevent that two division boards intervals on placing the board on the current bookshelf are all fixed, when placing books that differ in quantity, can influence the space availability factor of placing the board because many or few of books.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides an utilize mortise and tenon joint structure to realize single track gliding bookshelf structure, includes the bookshelf frame, first spout has all been seted up to the inner wall both sides of bookshelf frame, and the shifting chute has been seted up to the both sides of bookshelf frame, the inside sliding connection slider of first spout, two welding of relative one side of slider has the supporting shoe, two the board is placed to activity joint between the top of supporting shoe, the groove mortise and tenon of shifting chute is connected with the mounting, the slider is kept away from one side welding of supporting shoe and is had the tow bar, the top activity of placing the board is run through there is the connecting rod, two second spouts have been seted up at the top of placing the board, the inside activity joint of second spout has first fixture block, two the activity joint has the division board between the top of first fixture block, the top mortise and tenon of placing the board is connected with the kelly.

Through adopting above-mentioned technical scheme, the convenience is through the cooperation of slider, first spout, shifting chute and mounting for place the regulation that the board can carry out arbitrary height, simultaneously under the cooperation of first fixture block, second spout and division board, make and to place arbitrary quantity's books and keep stable on the bookshelf.

Furthermore, the top of the supporting block is connected with the top of the placing plate through a connecting rod mortise and tenon, and one side, close to the placing plate, of the inner wall of the moving groove is communicated with one side, far away from the isolation plate, of the inner wall of the first sliding groove.

Through adopting above-mentioned technical scheme, make things convenient for the towbar to remove and drive slider and supporting shoe and remove and make the connection cardboard can carry out altitude mixture control, can prevent to place the board and take place to remove under the fixed of connecting rod.

Furthermore, one side of the moving groove, which is far away from the placing plate, is provided with a first clamping groove matched with the outer surface of the fixing part, two ends of the top of the placing plate are respectively provided with a baffle, and the top of the first clamping block is provided with a first through hole matched with the outer surface of the clamping rod.

Through adopting above-mentioned technical scheme, make things convenient for the fixed slider of mounting to make and place the stable not removal that takes place of board, make things convenient for the removal that the division board was fixed to the first fixture block of joint under the effect of kelly simultaneously.

Furthermore, a second groove is formed in the bottom of the isolation plate, a first groove is formed in the front surface of the isolation plate, a fourth groove is formed in the left side of the first groove, and a third groove is formed in one side of the inner wall of the first groove.

Through adopting above-mentioned technical scheme, make things convenient for division board and first fixture block to form the joint under the fixed of L type piece.

Further, inner wall one side fixed mounting of third recess has the second spring, the one end fixed mounting of second spring has the briquetting, the bottom welding of briquetting has the second fixture block, inner wall one side fixed mounting of fourth recess has first spring, the one end fixed mounting of first spring has the connecting block, the inside activity joint of first recess has L type piece.

Through adopting above-mentioned technical scheme, make L type piece joint in the inside of fourth recess through the briquetting under the effect of second spring conveniently.

Further, the one end that L type piece was kept away from to first spring welds with the inner wall one side of fourth recess mutually, one side that first spring is close to L type piece welds with the one side that the connecting block is close to first spring mutually, the one end that the briquetting was kept away from to the second spring welds with the inner wall one side of third recess mutually, the one end that the second spring is close to the briquetting welds with the one side that the briquetting is close to the second spring mutually, the second draw-in groove of joint department looks adaptation with the second fixture block is seted up on the positive surface of first fixture block.

Through adopting above-mentioned technical scheme, make things convenient for two L type pieces to carry out the joint in fourth recess to make second fixture block and first fixture block fixed mutually through L type piece.

To sum up, the utility model discloses following beneficial effect has:

1. when the height of the placing plate needs to be adjusted, the fixing piece of the first clamping groove with the mortise and tenon on the moving groove can be taken down firstly, then the towing rod is pulled, the towing rod drives the sliding block to slide on the first sliding groove, the moving sliding block drives the supporting blocks to move, the placing plates movably clamped by the connecting rods at the tops of the two supporting blocks move up and down, the height adjustment is carried out according to the height required by books, finally, the mortise and tenon of the fixing piece is used in the first clamping groove, the problem that the height of the placing plate on the existing bookshelf frame is fixed is solved, when books with different sizes are placed, the using efficiency of the bookshelf is reduced due to the placing plate with fixed height, the bookshelf is inconvenient to use, when the number of books is unequal, in order to keep the vertical stability of the books, the clamping rod can be taken down firstly, then the isolating plate is driven to move on the second sliding groove by the first clamping block, and the clamping rod is used for fixing the books when the books are clamped tightly, the space utilization rate of the placing plate is greatly improved, the problem that the space utilization rate of the placing plate is influenced by more or less books when the books with different quantities are placed because the distance between the two partition plates on the placing plate on the existing bookshelf is fixed is solved;

2. when the less quantity of the kind of books is more, remove one of them L type piece to a direction this moment, the connecting block takes place to remove, first spring takes place to shrink, can take out one of them L type piece from the fourth recess of joint and the inside of first recess, later take out another L type piece again, under the removal of two L type pieces, the second spring rises back under the effect of elasticity, it removes to drive the briquetting, make taking off on the second fixture block second draw-in groove of briquetting welded, can separate division board and first fixture block, make the less more books of the kind be convenient for better placing, save the use of division board, it is more to prevent that the current division board quantity on the board of placing is more, it is too extravagant under the less more condition of the kind quantity.

Drawings

FIG. 1 is a perspective view of a bookshelf structure for realizing single-rail sliding by using a mortise and tenon structure provided by the utility model;

FIG. 2 is a half-sectional perspective view of a bookshelf structure for realizing single-rail sliding by using a mortise and tenon structure provided by the utility model;

FIG. 3 is a partial perspective view of a bookshelf frame and a placing plate of the bookshelf structure that realizes single-rail sliding by using a mortise and tenon structure provided by the utility model;

FIG. 4 is an enlarged view of the position A in the structure diagram 3 of the bookshelf utilizing the tenon-and-mortise structure to realize the single-rail sliding according to the present invention;

fig. 5 is the utility model provides a pair of utilize mortise and tenon joint structure to realize the inside stereogram of the first fixture block of single-rail gliding bookshelf structure and division board.

In the figure:

1. a bookshelf frame; 2. a first chute; 3. a moving groove; 4. a slider; 5. a support block; 6. placing the plate; 7. a fixing member; 8. a tow bar; 9. an L-shaped block; 10. a connecting rod; 11. a second chute; 12. connecting blocks; 13. a separator plate; 14. a clamping rod; 15. a first spring; 16. a first clamping block; 17. a first groove; 18. a second groove; 19. a third groove; 20. a second spring; 21. briquetting; 22. a second fixture block; 23. and a fourth groove.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-3, the utility model provides a bookshelf structure for realizing single-rail sliding by using tenon-and-mortise structure, comprising a bookshelf frame 1, wherein both sides of the inner wall of the bookshelf frame 1 are provided with first sliding grooves 2, both sides of the bookshelf frame 1 are provided with moving grooves 3, one side of the moving grooves 3 far away from a placing plate 6 is provided with first clamping grooves matched with the outer surface of a fixing member 7, one side of the inner wall of the moving grooves 3 near the placing plate 6 is communicated with one side of the inner wall of the first sliding grooves 2 far away from a separating plate 13, the inside of the first sliding grooves 2 is slidably connected with sliding blocks 4, the opposite sides of the two sliding blocks 4 are welded with supporting blocks 5, the tops of the supporting blocks 5 are in mortise-and-tenon connection with the tops of the placing plate 6 through connecting rods 10, the placing plate 6 is movably clamped between the tops of the two supporting blocks 5, both ends of the top of the fixing member of the placing plate 6 are provided with baffles, the mortise-and mortise of the groove of the moving grooves 3 is in mortise-and tenon connection with 7, one side welding that supporting shoe 5 was kept away from to slider 4 has the tow bar 8, and the top activity of placing board 6 runs through there is connecting rod 10, and two second spouts 11 have been seted up at the top of placing board 6, and the inside activity joint of second spout 11 has first fixture block 16, and the first through-hole with 14 surface looks adaptations of kelly is seted up at the top of first fixture block 16, and the activity joint has division board 13 between the top of two first fixture blocks 16, and the top mortise and tenon of placing board 6 is connected with kelly 14.

The whole embodiment 1 achieves the effect that when the height of the placing plate 6 needs to be adjusted, the fixing part 7 of the first clamping groove of the mortise and tenon on the moving groove 3 can be taken down firstly, then the towing rod 8 is pulled, the towing rod 8 drives the sliding block 4 to slide on the first sliding groove 2, the moving sliding block 4 drives the supporting blocks 5 to move, the placing plates 6 movably clamped and connected at the tops of the two supporting blocks 5 through the connecting rods 10 move up and down, the height is adjusted according to the height required by books, and finally the mortise and tenon of the fixing part 7 is arranged in the first clamping groove, so that the height of the placing plate 6 on the existing bookshelf frame 1 is changed to be constant, when books with different sizes are placed, the using efficiency of the bookshelf is reduced due to the placing plate 6 with the constant height, the bookshelf is inconvenient to be used, when the number of the books is unequal, in order to maintain the standing stability of the books, the clamping rod 14 can be taken down firstly, after that, the first clamping block 16 slides on the second sliding groove 11 to drive the isolation plate 13 to move, and when books are clamped tightly, the clamping rod 14 is used for fixing, so that the space utilization rate of the placing plate 6 is greatly improved, the problem that the distance between the two isolation plates 13 on the placing plate 6 on the existing bookshelf is fixed is solved, and when books with different quantities are placed, the space utilization efficiency of the placing plate 6 is possibly influenced due to more or less books.

In embodiment 2, as shown in fig. 3 to 5, the bottom of the isolation plate 13 is provided with a second groove 18, the front surface of the isolation plate 13 is provided with a first groove 17, the left side of the first groove 17 is provided with a fourth groove 23, one side of the inner wall of the first groove 17 is provided with a third groove 19, one side of the inner wall of the third groove 19 is fixedly provided with a second spring 20, one end of the second spring 20 is fixedly provided with a pressing block 21, the bottom of the pressing block 21 is welded with a second clamping block 22, one side of the inner wall of the fourth groove 23 is fixedly provided with a first spring 15, one end of the first spring 15 is fixedly provided with a connecting block 12, the inside of the first groove 17 is movably clamped with an L-shaped block 9, one end of the first spring 15 far away from the L-shaped block 9 is welded with one side of the inner wall of the fourth groove 23, one side of the first spring 15 near the L-shaped block 9 is welded with one side of the connecting block 12 near the first spring 15, one end of the second spring 20 far away from the pressing block 21 is welded with one side of the inner wall of the third groove 19, one end of the second spring 20 close to the pressing block 21 is welded to one side of the pressing block 21 close to the second spring 20, and a second clamping groove matched with the clamping position of the second clamping block 22 is formed in the front surface of the first clamping block 16.

The effect that its whole embodiment 2 reached is, when the less quantity of kind of books is more, move one of them L type piece 9 to a direction this moment, connecting block 12 takes place to remove, first spring 15 takes place to shrink, can take out one of them L type piece 9 from the inside of the fourth recess 23 and the first recess 17 of joint, later take out another L type piece 9 again, under the removal of two L type pieces 9, second spring 20 rises back under the effect of elasticity, drive briquetting 21 removes, make taking off on briquetting 21 welded second fixture block 22 second draw-in groove, can separate division board 13 and first fixture block 16, make the more books of the less quantity of kind be convenient for better placing, save the use of division board 13, prevent that the current division board 13 on placing board 6 is more, it is too extravagant under the more condition of the less quantity of kind.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an utilize mortise and tenon joint structure to realize single track gliding bookshelf structure, includes bookshelf frame (1), its characterized in that: the bookshelf comprises a bookshelf frame (1), a movable groove (3), sliding blocks (4) connected with the inner sides of the first sliding grooves (2), supporting blocks (5) welded on one sides of the two sliding blocks (4), a placing plate (6) movably clamped between the tops of the two supporting blocks (5), fixing pieces (7) connected with the grooves of the movable grooves (3) in a mortise-tenon mode, a towing rod (8) welded on one side, far away from the supporting blocks (5), of each sliding block (4), a connecting rod (10) movably penetrates through the top of each placing plate (6), two second sliding grooves (11) are formed in the top of each placing plate (6), first clamping blocks (16) are movably clamped inside the second sliding grooves (11), and a separation plate (13) is movably clamped between the tops of the two first clamping blocks (16), the top of the placing plate (6) is connected with a clamping rod (14) in a mortise and tenon mode.

2. The bookshelf structure capable of realizing single-rail sliding by utilizing the mortise and tenon structure as claimed in claim 1, wherein: the top of the supporting block (5) is in mortise and tenon connection with the top of the placing plate (6) through a connecting rod (10), and one side, close to the placing plate (6), of the inner wall of the moving groove (3) is communicated with one side, far away from the partition plate (13), of the inner wall of the first sliding groove (2).

3. The bookshelf structure capable of realizing single-rail sliding by utilizing the mortise and tenon structure as claimed in claim 1, wherein: one side of the moving groove (3) far away from the placing plate (6) is provided with a first clamping groove matched with the outer surface of the fixing part (7), two ends of the top of the placing plate (6) are provided with baffles, and the top of the first clamping block (16) is provided with a first through hole matched with the outer surface of the clamping rod (14).

4. The bookshelf structure capable of realizing single-rail sliding by utilizing the mortise and tenon structure as claimed in claim 1, wherein: second recess (18) have been seted up to the bottom of division board (13), first recess (17) have been seted up on the front surface of division board (13), fourth recess (23) have been seted up in the left side of first recess (17), third recess (19) have been seted up to inner wall one side of first recess (17).

5. The bookshelf structure capable of achieving single-rail sliding through the tenon-and-mortise structure according to claim 4, wherein the bookshelf structure comprises: inner wall one side fixed mounting of third recess (19) has second spring (20), the one end fixed mounting of second spring (20) has briquetting (21), the bottom welding of briquetting (21) has second fixture block (22), the inner wall one side fixed mounting of fourth recess (23) has first spring (15), the one end fixed mounting of first spring (15) has connecting block (12), the inside activity joint of first recess (17) has L type piece (9).

6. The bookshelf structure capable of realizing single-rail sliding by utilizing the mortise and tenon structure as claimed in claim 5, wherein: one end that L type piece (9) were kept away from in first spring (15) welds with the inner wall one side of fourth recess (23) mutually, one side that one side and connecting block (12) that first spring (15) are close to L type piece (9) are close to first spring (15) and weld mutually, the one end that briquetting (21) were kept away from in second spring (20) welds with the inner wall one side of third recess (19) mutually, one end that second spring (20) are close to briquetting (21) welds with one side that briquetting (21) are close to second spring (20) mutually, the second draw-in groove of the joint department looks adaptation with second fixture block (22) is seted up on the positive surface of first fixture block (16).