CN214904537U - Folding training table - Google Patents

Abstract

The utility model relates to a folding training table, relate to the training table field, easily pile up article and lead to article easily to follow the training table and incline to scatter in order to solve the training table, thereby make the lower problem of training table security, it includes the table, the folded sheet, constant head tank and locating plate, the locating plate can be inserted and establish in the constant head tank, the spacing groove has been seted up on the locating plate, set up on the constant head tank your lateral wall and put and hold the groove, it is provided with the stopper to put holding the inslot, the society only has the spring on the stopper, when the locating plate is inserted and is established in the constant head tank, spring force makes the stopper insert and establish at the spacing inslot, it has seted up logical groove to put holding the inslot lateral wall, it is equipped with the removal rectangular board to lead to the groove insert, it links to remove the rectangular board with the stopper. This application has the effect that improves training table security.

Description

Folding training table

Technical Field

The application relates to the field of training tables, in particular to a folding training table.

Background

The training table is a table used in training.

A related patent publication No. CN105747539A provides a training table, which includes a table board and a table frame, wherein the table board is fixedly connected to the table frame.

In view of the above-mentioned related patents, the inventor believes that when a large amount of objects are directly stacked on the table, the objects stacked on the table are easily scattered obliquely when being subjected to an external force, thereby resulting in low safety of the training table.

SUMMERY OF THE UTILITY MODEL

In order to improve the security of training table, this application provides a folding training table.

The application provides a folding training table adopts following technical scheme:

a folding training table comprises a table plate and a support, wherein the table plate is fixedly connected to the support, folding plates are rotatably connected to two sides of the table plate, positioning blocks are arranged on end walls, close to the direction of the table plate, of the folding plates, positioning grooves are formed in the end walls, close to the direction of the positioning blocks, of the table plate, the positioning blocks can be inserted into the positioning grooves, the positioning blocks are in clearance fit with the inner side walls of the positioning grooves, accommodating grooves are formed in the inner side walls of the positioning grooves, limiting blocks are inserted into the accommodating grooves, first guide surfaces are arranged on the limiting blocks, first springs are further arranged in the accommodating grooves and connected with the bottom walls of the accommodating grooves, the first springs are connected with the limiting blocks, limiting grooves for the limiting blocks to be inserted into are formed in the positioning blocks, through grooves are formed in the inner side walls of the accommodating grooves and communicated with the end walls of the table plate, and movable long plates are arranged on the limiting blocks, the movable long plate is inserted in the through groove.

By adopting the technical scheme, the folding plate is rotated to enable the positioning block to be inserted into the positioning groove, when the positioning block moves in the positioning groove, the positioning block pushes the limiting block into the accommodating groove through the first guide surface, the first spring is in a compressed state, when the positioning block moves to the position where the limiting groove corresponds to the limiting block, the limiting block is inserted into the limiting groove through the elastic force of the spring, the limiting block limits the position of the positioning block in the positioning groove, and therefore the position of the folding plate on the table plate is limited; when the folding plate needs to be withdrawn from the table plate, the movable long plate can move in the through groove along the length direction of the limiting block, the movable long plate drives the limiting block to move in the accommodating groove, the limiting block is simultaneously released from the limiting groove, and after the limiting block is completely released from the limiting groove, the folding plate can be rotated to release the positioning block from the positioning groove, so that the folding plate is withdrawn; through the setting of folded sheet, increased the usage space of training table, reduced the condition that the article piled up on the training table, reduced the condition that the slope of piled up article was scattered, improved the security of training table.

Optionally, a first stabilizing groove is formed in the side wall of the table plate, a second stabilizing groove is formed in the side wall of the folding plate, the first stabilizing groove can be communicated with the second stabilizing groove, and stabilizing plates are inserted into the first stabilizing groove and the second stabilizing groove.

Through adopting above-mentioned technical scheme, when the folded sheet was opened, insert the firm board and establish to first firm inslot and second firm inslot, the firm board can share the folded sheet required power when spacing on the table, has reduced the power that bears when the stopper carries on spacingly to the folded sheet, has reduced the unexpected circumstances of damaging of stopper, has prolonged the life of stopper.

Optionally, the movable long plate section protrudes from the end wall of the table plate.

Through adopting above-mentioned technical scheme, when operating personnel removed the removal long board, remove the long board and provide the department of controlling for operating personnel from the bulge on the table end wall, improved the convenience of removing the operation to removing the long board.

Optionally, a hidden plate is arranged on the end wall of the folding plate close to the direction of the table plate, a bottom plate is arranged on the bottom wall of the table plate, and the hidden plate is rotatably connected with the bottom plate.

Through adopting above-mentioned technical scheme, the back is retrieved to the folded sheet, hides setting up of board and bottom plate and leads the folded sheet to be located the diapire of table, has reduced the condition that the folded sheet is located the table lateral wall, has reduced the locating piece along the protruding table end wall's of table length direction condition, has reduced the condition that the locating piece caused accidental injury to the user.

Optionally, the end wall of the hidden plate close to the folding plate direction and the end wall of the table plate close to the folding plate direction may be flush.

Through adopting above-mentioned technical scheme, when hiding the board and being in the open mode, hide the end wall that the board is close to the folded sheet direction and the end wall parallel and level that the table is close to the folded sheet direction to make the end wall that the folded sheet is close to the table direction paste mutually with the end wall that the table is close to the folded sheet direction, reduced the space between folded sheet and the table, improved the laminating degree between folded sheet and the table.

Optionally, be provided with second locking groove on the folded sheet, be provided with the pivot on the second locking inslot lateral wall, pivot one end runs through the inside wall in second locking groove and is salient from the end wall of folded sheet, it is connected with the locking piece to rotate in the pivot, the locking hole has been seted up on the lateral wall that ground direction one end was kept away from to the locking piece, be provided with first locking groove on the table diapire, be provided with the locking plate on the inside wall in first locking groove, the locking plate is inserted and is established in the locking hole, locking hole and locking plate clearance fit, be provided with the second spring on the lateral wall that the locking piece is close to ground direction one end, the second spring links to each other with the locking piece, the second spring links to each other with second locking inslot lateral wall.

Through adopting above-mentioned technical scheme, the folded sheet withdraws the back from the table, continue to rotate to table diapire direction, make the locking piece insert first locking inslot, it makes the locking piece keep away from ground direction one end and revolutes the axial and keep away from the rotation of locking plate direction to revolve wrong pivot, the locking piece is close to ground direction one end and revolutes the axial and be close to the rotation of locking plate direction this moment, the locking piece removes when locking hole and locking plate position correspond, loosen the pivot, spring force makes the locking piece be close to ground direction one end and revolutes the axial and rotate and keep away from the rotation of locking plate direction, the locking piece is kept away from ground direction one end and revolutes the axial and be close to the rotation of locking plate direction this moment, thereby it is downthehole to make the locking plate insert and establish at the locking, the locking plate has restricted the position of locking piece in first locking inslot, further must restricted the position of folded sheet on the table diapire. Through the cooperation of locking piece and locking plate, the folded sheet is retrieved the back from the table and can be fixed on the diapire of table, has reduced the influence of folded sheet to the user when training table uses.

Optionally, one end of the rotating shaft away from the locking block is provided with a screwing head.

By adopting the technical scheme, when the rotating shaft is screwed, the screwing head provides a holding part for an operator, so that the manpower required when the rotating shaft is screwed is reduced, and the operation of screwing the rotating shaft is more labor-saving and convenient.

Optionally, one end of the locking block, which is far away from the second spring, is provided with a second guide surface, and the second guide surface is located on a side wall of the locking block, which is far away from the second spring.

Through adopting above-mentioned technical scheme, when the locking piece was inserted and is established to first locking inslot, locking plate and second guiding surface contact, and the locking plate offsets with the second guiding surface and promotes the locking piece through the second guiding surface and keep away from ground direction one end and revolute the rotation of axes, and further messenger's locking plate is inserted and is established downtheholely to the locking to when having reduced the folding plate and having carried out the locking, need the manpower to twist the condition of twisting head soon.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the cooperation of locating piece and constant head tank, spacing groove and stopper, the training table usage space is taken up the back, can fix the folded sheet at the table both ends, has improved the controllability of training table usage space.

2. The cooperation of locking hole and locking plate on the locking piece, the locking has retrieved the position of back folded sheet on the table, has reduced the influence of folded sheet to the user when training table uses.

3. The arrangement of the screwing head reduces the force required for screwing the rotating shaft, so that the operation of screwing the rotating shaft is more labor-saving and convenient.

Drawings

Fig. 1 is a schematic structural view of a foldable training table in an embodiment of the present application in a state where a folding plate is opened.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic cross-sectional view for showing the positional relationship between the positioning block and the positioning groove in the embodiment of the present application.

Fig. 4 is a schematic structural view of a foldable training table in a state that a folding plate is folded according to an embodiment of the present application.

Fig. 5 is an enlarged schematic view of a portion B in fig. 4.

Fig. 6 is a schematic sectional view illustrating a connection relationship between the locking block and the locking plate according to the embodiment of the present application.

Description of reference numerals: 1. a table plate; 11. a base plate; 12. positioning a groove; 121. placing a containing groove; 122. a through groove; 13. a first locking groove; 131. a lock plate; 14. a first stabilizing groove; 26. a second stabilizing groove; 2. folding the board; 21. a hidden plate; 22. positioning blocks; 221. a limiting groove; 23. a second locking groove; 24. a rotating shaft; 241. screwing the head; 25. a locking block; 251. a locking hole; 252. a second guide surface; 253. a second spring; 3. a limiting block; 31. a first guide surface; 32. a first spring; 33. moving the long plate; 4. a support; 5. and (5) stabilizing the plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses a folding training table. Referring to fig. 1 and 2, a folding training table comprises a table plate 1 and a support 4, the table plate 1 is fixedly connected to the support 4 through bolts, a bottom plate 11 is arranged on the bottom wall of the table plate 1, the bottom plate 11 is fixedly connected with the table plate 1 through screws, a hidden plate 21 is arranged on the bottom plate 11, the hidden plate 21 is rotatably connected with the bottom plate 11 through hinges, a folding plate 2 is arranged at one end of the hidden plate 21 away from the direction of the bottom plate 11, the folding plate 2 is a light wood plate, the folding plate 2 and the hidden plate 21 are integrally formed, the end wall of one end of the hidden plate 21 away from the direction of the bottom plate 11 is flush with the end wall of one end of the table plate 1, a first stabilizing groove 14 is formed in one side wall of the table plate 1, a second stabilizing groove 26 is formed in one side wall of the folding plate 2, the first stabilizing groove 14 and the second stabilizing groove 26 are located on the same side of the table plate 1 and the folding plate 2, the first stabilizing groove 14 is communicated with the second stabilizing groove 26, the first and second stabilizing grooves 14 and 26 are inserted with the stabilizing plate 5.

Referring to fig. 2 and 3, when the end wall of the folding plate 2 is attached to the end wall of the table 1, a positioning block 22 is disposed at one end of the folding plate 2 close to the table 1, the positioning block 22 and the folding plate 2 are integrally formed, a positioning slot 12 is disposed at one end of the table 1 close to the folding plate 2, the positioning block 22 is inserted into the positioning slot 12, the positioning block 22 is in clearance fit with the positioning groove 12, the top wall of the positioning block 22 is provided with a limiting groove 221, the inner side wall of the positioning groove 12 is provided with an accommodating groove 121, the bottom wall of the accommodating groove 121 is provided with a first spring 32, one end of the first spring 32 is fixedly connected with the bottom wall of the accommodating groove 121 by gluing, the other end of the first spring 32 is provided with a limiting block 3, the limiting block 3 is inserted into the limiting groove 221, adopt sticky fixed connection between first spring 32 and the stopper 3, stopper 3 is close to ground direction one end and is provided with first guide surface 31, and first guide surface 31 sets up on stopper 3 is close to the lateral wall of 2 directions of folded sheet.

Referring to fig. 2 and 3, a through groove 122 is formed in the side wall of the table board 1, the through groove 122 is communicated with the accommodating groove 121, a movable long plate 33 is inserted into the through groove 122, the movable long plate 33 and the limiting block 3 are integrally formed, the movable long plate 33 can move in the through groove 122 along the length direction of the limiting block 3, and one end of the movable long plate 33, which is far away from the limiting block 3, protrudes along the end wall of the table board 1.

Referring to fig. 4, when the side wall of the folding plate 2 is attached to the side wall of the table board 1 in the direction close to the ground, the folding plate 2 may be locked to the table board 1.

Referring to fig. 5 and 6, when the side wall of the folding plate 2 is attached to the side wall of the table 1 close to the ground, a second locking groove 23 is formed in the side wall of the folding plate 2 close to the table 1, two opposite inner side walls of the second locking groove 23 are inserted with a rotating shaft 24, the rotating shaft 24 is rotatable relative to the second locking groove 23, the rotating shaft 24 is arranged along the direction perpendicular to the rotation direction of the folding plate 2, one end of the rotating shaft 24 protrudes from the end wall of the folding plate 2, the protruding portion of the rotating shaft 24 from the end wall of the folding plate 2 is provided with a screwing head 241, and the screwing head 241 is fixedly connected with one end of the rotating shaft 24 through gluing.

Referring to fig. 6, be provided with locking block 25 on pivot 24, pivot 24 is located locking block 25 middle part, pivot 24 runs through locking block 25, adopt sticky fixed connection between pivot 24 and the locking block 25, locking hole 251 has been seted up on locking block 25's the lateral wall, locking hole 251 is located locking block 25 and keeps away from ground direction one end, still be provided with second spring 253 on the inside wall of second locking groove 23, the one end of second spring 253 adopts sticky fixed connection with the inside wall of second locking groove 23, the other end of second spring 253 is located the lateral wall that locking block 25 is close to ground direction one end, adopt sticky fixed connection between second spring 253 and the locking block 25.

Referring to fig. 6, a second guide surface 252 is arranged at one end of the locking block 25 away from the ground, and the second guide surface 252 is arranged on a side wall of the locking block 25 close to the direction of the limiting block 3.

Referring to fig. 6, a first locking groove 13 is formed in the bottom wall of the desk board 1, a locking plate 131 is arranged on the inner side wall of the first locking groove 13, the locking plate 131 can be inserted into the locking hole 251, and the locking plate 131 is in clearance fit with the locking hole 251.

The implementation principle of the folding training table in the embodiment of the application is as follows:

when the training table needs to enlarge the use space, the operator rotates the folding plate 2, the folding plate 2 drives the hidden plate 21 to rotate, when the folding plate 2 rotates to be horizontal to the position of the table plate 1, the positioning block 22 is inserted into the positioning groove 12, in the process that the positioning block 22 is inserted into the positioning groove 12, one end of the positioning block 22 close to the direction of the limiting block 3 is contacted with the first guide surface 31, when the positioning block 22 continues to move into the positioning groove 12, the positioning block 22 pushes the limiting block 3 into the accommodating groove 121 through the first guide surface 31, at the moment, the first spring 32 is in a compressed state, when the positioning block 22 moves to the position of the limiting groove 221 corresponding to the position of the limiting block 3, the first spring 32 recovers to the original length, the elastic force of the first spring 32 enables the limiting block 3 to be inserted into the limiting groove 221, at the moment, the position of the positioning block 22 in the positioning groove 12 is fixed, so that the position of the folding plate 2 on the table plate 1 is fixed, the stabilizing plate 5 is inserted into the first stabilizing groove 14 and the second stabilizing groove 26, further stabilizing the position of the folded plate 2. The folding plate 2 is arranged, so that the condition of stacking articles on the training table is reduced, the condition that the articles are inclined and scattered from the training table is reduced, and the safety of the training table is improved.

When folding plate 2 needs to be withdrawn, an operator holds movable long plate 33 to make movable long plate 33 move along limiting block 3 in through groove 122, movable long plate 33 drives limiting block 3 to move in accommodating groove 121, limiting block 3 breaks away from limiting groove 221 simultaneously, first spring 32 is in a compression state at the moment, limiting block 3 is completely separated from limiting groove 221, folding plate 2 is rotated, positioning block 22 is separated from positioning groove 12, and folding plate 2 is rotated and recovered.

When the folding plate 2 continues to rotate towards the direction close to the bottom wall of the desk plate 1, the folding plate 2 drives the locking block 25 to be inserted into the first locking groove 13, when the locking block 25 moves in the second locking groove 23, the second guide surface 252 contacts with the locking plate 131, the locking plate 131 pushes one end, far away from the ground, of the locking block 25 to rotate around the rotating shaft 24 towards the direction far away from the locking plate 131 through the second guide surface 252, one end, near the ground, of the locking block 25 rotates around the rotating shaft 24 towards the direction close to the locking plate 131, at the moment, the second spring 253 is in a compressed state, when the locking block 25 moves to the position of the locking hole 251 corresponding to the locking plate 131, the second spring 253 restores the original elastic force to enable one end, near the ground, of the locking block 25 to rotate around the rotating shaft 24 towards the direction far away from the locking plate 131, one section, far away from the ground, of the locking block 25 rotates around the rotating shaft 24 towards the direction close to the locking plate 131, and the locking plate 131 is inserted into the locking hole 251, the position of the lock block 25 on the lock plate 131 is fixed, and the position of the folded plate 2 on the table board 1 is fixed after being recovered.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a folding training table, includes table (1) and support (4), table (1) fixed connection on support (4), its characterized in that: the table is characterized in that folding plates (2) are rotatably connected to two sides of the table (1), positioning blocks (22) are arranged on end walls of the folding plates (2) close to the direction of the table (1), positioning grooves (12) are formed in the end walls of the table (1) close to the direction of the positioning blocks (22), the positioning blocks (22) can be inserted into the positioning grooves (12), the positioning blocks (22) are in clearance fit with the inner side walls of the positioning grooves (12), accommodating grooves (121) are formed in the inner side walls of the positioning grooves (12), limiting blocks (3) are inserted into the accommodating grooves (121), first guide surfaces (31) are arranged on the limiting blocks (3), first springs (32) are further arranged in the accommodating grooves (121), the first springs (32) are connected with the bottom walls of the accommodating grooves (121), the first springs (32) are connected with the limiting blocks (3), and limiting grooves (221) for the limiting blocks (3) to be inserted into are formed in the positioning blocks (22), a through groove (122) is formed in the inner side wall of the accommodating groove (121), the through groove (122) is communicated with the end wall of the table board (1), a movable long plate (33) is arranged on the limiting block (3), and the movable long plate (33) is inserted into the through groove (122).

2. A folding training table as claimed in claim 1, wherein: the table is characterized in that a first stabilizing groove (14) is formed in the side wall of the table plate (1), a second stabilizing groove (26) is formed in the side wall of the folding plate (2), the first stabilizing groove (14) can be communicated with the second stabilizing groove (26), and a stabilizing plate (5) is inserted into the first stabilizing groove (14) and the second stabilizing groove (26).

3. A folding training table as claimed in claim 2, wherein: the moving long plate (33) protrudes from the end wall of the table plate (1) by a section.

4. A folding training table as claimed in claim 1, wherein: folding plate (2) are provided with on being close to the end wall of table (1) direction and hide board (21), be provided with on table (1) diapire bottom plate (11), hide board (21) and be connected with bottom plate (11) rotation.

5. A folding training table as claimed in claim 4, wherein: the end wall of the hidden plate (21) close to the folding plate (2) can be flush with the end wall of the table plate (1) close to the folding plate (2).

6. A folding training table as claimed in claim 1, wherein: the folding table is characterized in that a second locking groove (23) is formed in the folding plate (2), a rotating shaft (24) is arranged on the inner side wall of the second locking groove (23), one end of the rotating shaft (24) penetrates through the inner side wall of the second locking groove (23) and protrudes out of the end wall of the folding plate (2), a locking block (25) is rotatably connected to the rotating shaft (24), a locking hole (251) is formed in the side wall of one end, away from the ground direction, of the locking block (25), a first locking groove (13) is formed in the bottom wall of the table plate (1), a locking plate (131) is arranged on the inner side wall of the first locking groove (13), the locking plate (131) is inserted into the locking hole (251), the locking hole (251) is in clearance fit with the locking plate (131), a second spring (253) is arranged on the side wall of one end, close to the ground direction, of the locking block (25), and the second spring (253) is connected with the locking block (25), the second spring (253) is connected with the inner side wall of the second locking groove (23).

7. A folding training table as claimed in claim 6, wherein: and a screwing head (241) is arranged at one end of the rotating shaft (24) far away from the locking block (25).

8. A folding training table as claimed in claim 7, wherein: one end of the locking block (25) far away from the second spring (253) is provided with a second guide surface (252), and the second guide surface (252) is located on the side wall of the locking block (25) far away from the second spring (253).

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