CN215649934U - Adjusting structure for adjusting interlayer spacing and file cabinet applying same - Google Patents

Abstract

The application discloses it is including adjusting pole and supporting seat for adjusting regulation structure of interlayer interval and using filing cabinet of this structure, adjust the inside cavity that is equipped with of pole, adjust the pole and set up a plurality of joint holes that are linked together with the cavity, the supporting seat includes joint portion, supporting part in the joint portion of vertical fixation and the rib that is fixed in on the supporting part, joint portion with joint hole grafting adaptation and with the inner wall butt adaptation of cavity, the supporting part is used for shelving the interlayer, the tip that the supporting part was kept away from to the rib and the outer wall butt adaptation of adjusting the pole. This application has the effect of being convenient for adjust interlayer interval, is favorable to rationally and make full use of storing instrument's space, and the supporting seat is less with the volume of adjusting the pole, can not occupy storing instrument's space basically.

Description

Adjusting structure for adjusting interlayer spacing and file cabinet applying same

Technical Field

The invention relates to the field of storage cabinets, in particular to an adjusting structure for adjusting interlayer spacing and a file cabinet applying the adjusting structure.

Background

In daily life, in order to store different kinds of articles in different categories, people usually use a storage cabinet with multiple storage spaces, such as a wardrobe and a file cabinet, and the storage cabinet usually uses multiple partitions to increase the number of the storage spaces. For families or office places with small space, the file cabinets with a plurality of storage spaces are necessary articles, and the space can be fully utilized to accommodate more files and office appliances.

The interlayer installation mode of the file cabinet in the current market is as follows: a plurality of corners of filing cabinet are fixed with the regulation pole, and adjust the pole and seted up a plurality of screw holes along its length direction, and the diapire of interlayer is fixed with a plurality of auricles, and when installing the interlayer, pass the auricle respectively with the tip of screw to assemble the screw thread in the threaded hole through the instrument, accomplish the assembly of surplus screw in proper order again, can accomplish the installation of interlayer.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when articles with different sizes need to be stored, in order to fully utilize the space of the file cabinet, the distance between two interlayers usually needs to be adjusted, a plurality of screws need to be disassembled and re-screwed, a tool needs to be borrowed in the disassembling and assembling process, the operation steps for adjusting the distance between the interlayers are complex, and the adjusting rod is easy to damage after the distance between the interlayers is adjusted for many times.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the interlayer distance is not convenient to adjust, the application provides an adjusting structure for adjusting the interlayer distance and a file cabinet applying the structure.

The utility model provides an adjust structure and applied filing cabinet of this structure for adjusting interlayer interval adopts following technical scheme.

In a first aspect, the application provides an adjusting structure for adjusting interlayer spacing, which adopts the following technical scheme:

the utility model provides an adjust structure for adjusting interlayer interval, includes regulation pole and supporting seat, adjust the inside cavity that is equipped with of pole, adjust the pole seted up a plurality ofly with the joint hole that the cavity is linked together, the supporting seat includes joint portion, vertical fixation in supporting part in the joint portion with be fixed in reinforcing part on the supporting part, joint portion with joint hole grafting adaptation and with the inner wall butt adaptation of cavity, the supporting part is used for shelving the interlayer, the reinforcing part is kept away from the tip of supporting part with the outer wall butt adaptation of adjusting the pole.

Through adopting above-mentioned technical scheme, when the interval between the interlayer needs to be adjusted, peg graft in the joint of regulation pole downthehole with the joint portion of supporting seat earlier, get into the cavity until most joint portion, overturn the supporting seat again, the tip butt of keeping away from the supporting part until the rib is in the lateral wall of regulation pole, and joint portion butt in the inner wall of cavity, can adjust two adjacent supporting seats along adjusting the interval size of pole length direction, place the interlayer on the supporting part of supporting seat again, and then accomplish the interval between two adjacent interlayers of adjustment, need not dismouting screw or borrow the instrument, the operation is simple, with this effect of realization adjustment interlayer interval of being convenient for, be favorable to rationally and fully utilizing the space of storing instrument, and can not basically lead to the fact the damage to the regulation pole after adjusting the interlayer interval many times, be favorable to the life of extension regulation structure. The supporting seat and the adjusting rod have smaller volume and basically cannot occupy the space of the storage tool. Meanwhile, the adjusting structure is applicable to various articles for storing articles, and has a wide application range.

Optionally, the rib including connect in first bracing piece on the supporting part with be fixed in the vertical piece of first bracing piece, first bracing piece with there is the contained angle between the supporting part, vertical piece is on a parallel with joint portion, vertical piece with the outer wall butt adaptation of adjusting the pole.

Through adopting above-mentioned technical scheme, when the erection bracing seat, peg graft in the joint of regulation pole downthehole with the joint portion of supporting seat earlier, get into the cavity until most joint portion, upset supporting seat again, until vertical piece laminating and butt in the outer wall of regulation pole, and joint portion butt in the inner wall of cavity, can accomplish the installation of supporting seat, vertical piece can increase the area of contact between rib and the regulation pole, can reduce rocking that the interlayer takes place, be favorable to stably supporting the interlayer.

Optionally, the first inclined supporting piece is elastically connected with the supporting portion, the end portion, far away from the supporting portion, of the vertical piece is fixedly provided with a limiting portion matched with the clamping hole in an inserting mode, the limiting portion is matched with the inner wall of the cavity in an abutting mode, when the clamping portion abuts against the inner wall of the cavity, the limiting portion is inserted into the clamping hole in an abutting mode, and abuts against the inner wall of the cavity.

Through adopting above-mentioned technical scheme, when the erection bracing seat, peg graft in the joint of regulation pole downthehole with the joint portion of supporting seat earlier, get into the cavity until most joint portion, upset supporting seat again, and press first bracing piece slightly, make spacing portion insert other joint downthehole, paste and the butt in the outer wall of regulation pole until vertical piece, and joint portion butt in the inner wall of cavity, cancel again and apply in pressing of first bracing piece, first bracing piece resets under the elastic force effect, and order about spacing portion and support the inner wall in the cavity tightly, can accomplish the installation of supporting seat, can reduce the risk of supporting seat and regulation pole separation.

Optionally, the reinforcing part is including being fixed in second bracing piece on the supporting part, the second bracing piece with there is the contained angle between the supporting part, the tip of second bracing piece with the outer wall butt adaptation of adjusting the pole.

Through adopting above-mentioned technical scheme, when the erection bracing seat, peg graft in the joint hole of adjusting the pole with the joint portion of supporting seat earlier, get into the cavity until most joint portion in, upset supporting seat again, the tip butt of up to the second bracing piece in the outer wall of adjusting the pole, and joint portion butt in the inner wall of cavity, can accomplish the installation of supporting seat, the second bracing piece simple structure and the easy acquirement of above-mentioned shape are favorable to reduction in production cost.

Optionally, the reinforcing part is including being fixed in backing sheet on the supporting part and being fixed in the horizontal piece on the backing sheet, the backing sheet with there is the contained angle between the supporting part, the tip of horizontal piece with the outer wall butt adaptation of adjusting the pole.

Through adopting above-mentioned technical scheme, when the erection bracing seat, peg graft in the joint of adjusting the pole downthehole with the joint portion of supporting seat earlier, get into the cavity until most joint portion, overturn the supporting seat again, until the tip butt of horizontal piece in the outer wall of adjusting the pole, and joint portion butt in the inner wall of cavity, can accomplish the installation of supporting seat, the horizontal piece can be connected with the supporting part steadily to the backing sheet, is favorable to more steadily supporting the interlayer.

Optionally, the interlayer structure further comprises a U-shaped elastic sheet for limiting free movement of the interlayer, an open end of the U-shaped elastic sheet is in plug-in fit with the clamping hole, and two opposite sides of the U-shaped elastic sheet are respectively in butt fit with two opposite inner walls of the clamping hole.

Through adopting above-mentioned technical scheme, place the interlayer on the supporting part after, press U type flexure strip earlier, and insert the tip of U type flexure strip and locate in the joint downthehole, cancel the external force that applies in U type flexure strip again, support U type flexure strip through elastic force and tightly in the inner wall in joint hole, U type flexure strip butt in the roof of interlayer simultaneously, can restrict the free activity of interlayer, be favorable to stably supporting the interlayer, and the position of U type flexure strip is also convenient for adjust, and then be convenient for adjust the interval between the interlayer.

Optionally, the two opposite sides of the U-shaped elastic piece are both fixed with a bent hook portion, and an end portion of the bent hook portion is abutted and matched with the inner wall of the cavity.

Through adopting above-mentioned technical scheme, place the interlayer on the supporting part, press U type flexure strip earlier, and insert the tip and the crotch portion of U type flexure strip and locate in the joint hole, cancel the external force that applies in U type flexure strip again, support U type flexure strip through elastic force and tightly in the inner wall in joint hole, and crotch portion butt in the inner wall of cavity, can restrict the free activity of U type flexure strip, reduce the risk that U type flexure strip removed the joint hole in the use, be favorable to further stably supporting the interlayer.

Optionally, the adjusting rod is provided with marks on the periphery of the clamping hole, and the distance between every two adjacent marks is consistent in size.

Through adopting above-mentioned technical scheme, when setting up the multiunit in the storing instrument and adjusting the structure, mark the mounted position that convenient to use person found the supporting seat fast and accurately, be favorable to keeping the interlayer in the horizontality.

In a second aspect, the present application provides a file cabinet, which adopts the following technical solution:

the file cabinet is provided with the adjusting structure for adjusting the distance between the interlayers, and further comprises a cabinet door, a cabinet body and the interlayers, wherein the adjusting rod is fixed inside the cabinet body.

By adopting the technical scheme, when files or tools with different sizes are required to be placed, the positions of the interlayers can be conveniently adjusted through the adjusting structure, the size of each storage area of the file cabinet is adjusted, the adjustable positions of the interlayers are more, the selectable size of each storage area of the file cabinet is more, and the application range of the file cabinet is favorably expanded. And the adjusting structure can stably support the interlayer.

Optionally, the bottom wall of interlayer is fixed with the L template, the horizontal part of L template with the supporting part butt adaptation.

By adopting the technical scheme, the L-shaped plates enable all parts of the interlayer to be uniformly stressed, the deformation of the interlayer is reduced, the bearing capacity of the interlayer is favorably improved, and the supporting stability of the interlayer is favorably improved.

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

1. the clamping parts are inserted into different clamping holes, the supporting seat is turned over until the clamping parts abut against the inner wall of the cavity, the vertical piece abuts against the adjusting rod, and meanwhile, the limiting parts are inserted into other clamping holes and abut against the inner wall of the cavity through elastic force, so that the positions of the supporting seat and the interlayer can be stably adjusted, screws are not required to be disassembled and assembled, the operation is simple, and the effect of conveniently adjusting the distance between the interlayers is achieved;

2. the opening end and the hook part of the U-shaped elastic sheet are inserted into the clamping hole, the external force applied to the U-shaped elastic sheet is cancelled, the U-shaped elastic sheet is abutted against the inner wall of the clamping hole through the elastic force, the hook part is abutted against the inner wall of the cavity, and meanwhile the U-shaped elastic sheet is abutted against the top wall of the interlayer, so that the free movement of the interlayer can be stably limited, and the interlayer is further and stably supported;

3. when files or tools with different sizes need to be placed, the positions of the interlayers can be conveniently adjusted through the adjusting structure, the size of each storage area of the file cabinet is adjusted, the adjustable positions of the interlayers are more, the size of each storage area of the file cabinet can be selected more, and the application range of the file cabinet is favorably expanded.

Drawings

Fig. 1 is a schematic overall structure diagram of an adjustment structure according to an embodiment of the present application.

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

Fig. 3 is a schematic structural diagram of a supporting seat according to an embodiment of the present application.

Fig. 4 is a schematic structural diagram of a U-shaped elastic sheet according to an embodiment of the present application.

Fig. 5 is a schematic view of the overall structure of a file cabinet according to an embodiment of the present application.

FIG. 6 is a schematic structural diagram of a supporting seat, a U-shaped elastic sheet and a partition layer according to an embodiment of the present application.

Fig. 7 is a schematic view of an overall structure of a second support seat according to an embodiment of the present application.

Fig. 8 is a schematic view of the overall structure of an adjustment structure according to the second embodiment of the present application.

Fig. 9 is a schematic view of an overall structure of a three support seat according to an embodiment of the present application.

Fig. 10 is a schematic view of the overall structure of a third adjustment structure according to an embodiment of the present application.

Fig. 11 is a schematic view of an overall structure of a four support seat according to an embodiment of the present application.

Fig. 12 is a schematic view of the overall structure of a four-adjustment structure according to an embodiment of the present application.

Reference numerals: 1. adjusting a rod; 11. a cavity; 12. a clamping hole; 13. marking the hole; 2. a supporting seat; 21. a clamping part; 22. a support portion; 23. a reinforcing portion; 231. a first diagonal bracing piece; 232. a vertical sheet; 233. a second diagonal bracing piece; 234. a support sheet; 235. a horizontal sheet; 24. a limiting part; 3. a U-shaped elastic sheet; 31. a hook portion; 4. a cabinet body; 5. a cabinet door; 6. an interlayer; 61. an L-shaped plate; 62. a reinforcing plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-12.

Example one

The embodiment of the application discloses an adjust structure for adjusting interlayer interval. Referring to fig. 1 and 2, the adjusting structure for adjusting the distance between the interlayers includes an adjusting rod 1 and a supporting seat 2, which may be in a rectangular parallelepiped shape or a step shape, and the first one is selected in the embodiments of the present application. Adjust 1 inside cavity 11 that is equipped with of pole, adjust the lateral wall of pole 1 and offer a plurality of joint holes 12 that are linked together with cavity 11 along thickness direction, a plurality of joint holes 12 are along the length direction of adjusting pole 1 equidistant arrangement.

Referring to fig. 2 and 3, the supporting seat 2 may be made of metal or plastic, and the first one is selected in the embodiment of the present application. Support seat 2 includes joint portion 21, supporting part 22 on the vertical fixation in joint portion 21 and the reinforcement 23 that is fixed in on supporting part 22, and supporting part 22 connects in the tip of joint portion 21, and reinforcement 23 can connect in the middle section of supporting part 22, still can connect in the tip that joint portion 21 was kept away from to supporting part 22, selects the second kind in this application embodiment for reinforcement 23 can fully promote supporting part 22's bearing capacity, and joint portion 21, supporting part 22 and reinforcement 23 integrated into one piece. Joint portion 21 and joint hole 12 grafting adaptation and with the inner wall butt adaptation of cavity 11, supporting part 22 is used for shelving interlayer 6, the tip that supporting part 22 was kept away from to reinforcing part 23 and the outer wall butt adaptation of adjusting pole 1. The width of the support portion 22 is larger than the width of the engaging portion 21 and the engaging hole 12, so that the support portion 22 cannot enter the engaging hole 12.

When the distance between the interlayers 6 needs to be adjusted, the clamping part 21 of the supporting seat 2 is firstly inserted into the clamping hole 12 of the adjusting rod 1 until most of the clamping part 21 enters the cavity 11, then the supporting seat 2 is turned over until the end part of the reinforcing part 23 far away from the supporting part 22 abuts against the outer side wall of the adjusting rod 1, and the clamping part 21 abuts against the inner wall of the cavity 11, the space size of two adjacent supporting seats 2 along the length direction of the adjusting rod 1 can be adjusted, then the interlayer 6 is placed on the supporting part 22 of the supporting seat 2, thereby completing the adjustment of the distance between two adjacent interlayer 6 without dismounting screws or borrowing tools, having simple operation, thereby realizing the effect of conveniently adjusting the distance between the interlayer 6, being beneficial to reasonably and fully utilizing the space of the storage tool, and the distance between the interlayers 6 can be adjusted for many times, so that the adjusting rod 1 can not be damaged basically, and the service life of the adjusting structure can be prolonged. The supporting seat 2 and the adjusting rod 1 have smaller volume and basically cannot occupy the space of a storage tool. Meanwhile, the adjusting structure is applicable to various articles for storing articles, and has a wide application range.

Referring to fig. 2 and 3, the reinforcing portion 23 includes a second inclined supporting piece 233 fixed on the supporting portion 22, the second inclined supporting piece 233 is connected to an end portion of the supporting portion 22 far from the clamping portion 21, and an included angle exists between the second inclined supporting piece 233 and the supporting portion 22, the included angle may be 15 degrees, may also be 30 degrees, may also be 45 degrees or 60 degrees, and the third type is selected in the embodiment of the present application. The end of the second inclined supporting piece 233 far away from the clamping part 21 is in butt fit with the outer wall of the adjusting rod 1.

When the erection bracing seat 2, peg graft in the joint hole 12 of adjusting pole 1 joint portion 21 of supporting seat 2 earlier, until most joint portion 21 get into the cavity 11 in, upset supporting seat 2 again, until the tip butt of second bracing piece 233 in the outer wall of adjusting pole 1, and joint portion 21 butt in the inner wall of cavity 11, can accomplish the installation of supporting seat 2, the second bracing piece 233 simple structure and the easy acquirement of above-mentioned shape are favorable to reduction in production cost.

Referring to fig. 2 and 4, the adjusting structure for adjusting the distance between the interlayers further includes a U-shaped elastic sheet 3 for limiting the free movement of the interlayer 6, the U-shaped elastic sheet 3 may be made of metal or plastic, and the second one is selected in the embodiment of the present application. The open end orientation of U type flexure strip 3 is adjusted pole 1 and is pegged graft the adaptation with joint hole 12, the double-phase offside of U type flexure strip 3 respectively with two relative inner wall butt adaptations of joint hole 12, and the roof butt adaptation of U type flexure strip 3 and interlayer 6. In order to limit the free movement of the U-shaped elastic piece 3, the ends of the two opposite sides of the U-shaped elastic piece 3, which are close to the adjusting rod 1, are fixed with bent hook parts 31, the bent hook parts 31 and the U-shaped elastic piece 3 are integrally formed, and the ends of the bent hook parts 31 are in butt fit with the inner wall of the cavity 11. In a natural state, the distance between the two hook portions 31 is larger than the distance between the two inner walls of the engaging hole 12.

After the interlayer 6 is placed on the supporting portion 22, the U-shaped elastic piece 3 is pressed firstly, the end portion of the U-shaped elastic piece 3 is inserted into the clamping hole 12, the external force applied to the U-shaped elastic piece 3 is removed, the U-shaped elastic piece 3 is abutted to the inner wall of the clamping hole 12 through elastic force, meanwhile, the U-shaped elastic piece 3 is abutted to the top wall of the interlayer 6, the hook portion 31 is abutted to the inner wall of the cavity 11, the free movement of the U-shaped elastic piece 3 and the interlayer 6 can be limited, the risk that the U-shaped elastic piece 3 moves out of the clamping hole 12 in the using process can be reduced, the interlayer 6 is supported stably, the position of the U-shaped elastic piece 3 is convenient to adjust, and the distance between the interlayers 6 is convenient to adjust.

Referring to fig. 2 and 4, in order to find the installation position of the support seat 2 accurately, the adjusting rod 1 is provided with a mark on the periphery of a part of the clamping hole 12, the mark can be set as a mark hole 13, and can also be set as a mark scale line, in the embodiment of the application, the first type is selected, and the mark hole 13 is convenient for production and processing. The interval size between two adjacent mark holes 13 is all unanimous, can be provided with three joint hole 12 between two adjacent mark holes 13, still can be provided with four joint holes 12, still can be provided with five joint holes 12, selects the third kind in this application embodiment. When setting up multiunit regulation structure in the storing instrument, the mark hole 13 convenient to use person is quick and accurately pinpointed the mounted position of supporting seat 2, is favorable to keeping interlayer 6 in the horizontality.

Referring to fig. 5 and 6, the present application further discloses a file cabinet applying the above adjusting structure for adjusting the distance between the partition layers, which includes a cabinet door 5, a cabinet body 4 and the partition layers 6. The adjusting structures in the cabinet body 4 can be set into two groups or three groups or four groups, the third type is selected in the embodiment of the application, the four groups of adjusting structures are respectively positioned at four corners of the cabinet body 4, so that the interlayer 6 can be stably supported, the adjusting rod 1 is fixed in the cabinet body 4, and the fixing mode of the adjusting rod 1 and the cabinet body 4 can be in screw connection or welding. When interlayer 6 is placed on supporting seat 2, joint portion 21 arranges and supports tightly in the inner wall of cavity 11 along vertical direction, and supporting part 22 arranges and the roof supports tightly in the diapire of interlayer 6 along the horizontal direction, and the tip that joint portion 21 was kept away from to second bracing piece 233 supports tightly in the outer wall of adjusting pole 1, and U type flexure strip 3 butt in the roof of interlayer 6.

Referring to fig. 5 and 6, the partition 6 may be provided in one, two, or three, and in the embodiment of the present invention, the partition 6 is provided in two. For promoting the bearing capacity of interlayer 6, the diapire of interlayer 6 is fixed with L template 61, L template 61 and 6 integrated into one piece of interlayer, and the diapire of every interlayer 6 is provided with two L templates 61, the horizontal part and the supporting part 22 butt adaptation of L template 61, and the horizontal part both ends of L template 61 respectively with two supporting part 22 butt adaptations. In order to further improve the bearing capacity of the interlayer 6, a reinforcing plate 62 is fixed on the bottom wall of the interlayer 6, and the fixing mode of the reinforcing plate 62 and the interlayer 6 can be welding or screw connection.

The implementation principle of the adjusting structure for adjusting the distance between the interlayers and the file cabinet applying the structure is as follows: when the distance between the interlayers 6 needs to be adjusted, the installation positions of the supporting seats 2 are found through the marking holes 13, the clamping portions 21 of the supporting seats 2 are inserted into the clamping holes 12 of the adjusting rod 1 until most of the clamping portions 21 enter the cavity 11, the supporting seats 2 are turned over, the second inclined supporting pieces 233 gradually approach the adjusting rod 1 until the end portions of the second inclined supporting pieces 233 abut against the outer side wall of the adjusting rod 1, and the clamping portions 21 abut against the inner wall of the cavity 11, so that the distance size of two adjacent supporting seats 2 along the length direction of the adjusting rod 1 can be adjusted;

place interlayer 6 on supporting part 22 of supporting seat 2 again, and press U type flexure strip 3, and insert the tip and the crotch portion 31 of U type flexure strip 3 and locate in joint hole 12, the external force that applies in U type flexure strip 3 is repealed again, support U type flexure strip 3 tightly in the inner wall of joint hole 12 through elastic force, U type flexure strip 3 butt in the roof of interlayer 6 simultaneously, and crotch portion 31 butt in the inner wall of cavity 11, can restrict the free activity of interlayer 6, and then accomplish the interval between two adjacent interlayers 6 of adjustment, need not dismouting screw or dismantlement welding, and easy operation, thereby realize the effect of being convenient for adjust interlayer 6 interval, be favorable to rationally and fully utilizing the space of storing instrument, and supporting seat 2 is less with the volume of adjusting pole 1, can not occupy the space of storing instrument basically. And the adjusting structure can be suitable for various articles for storage, and has wide application range.

Example two

Referring to fig. 7 and 8, the second embodiment of the present application differs from the first embodiment in that the reinforcing portion 23: the reinforcing part 23 includes a support piece 234 fixed to the support part 22 and a horizontal piece 235 fixed to the support piece 234, and the support piece 234 and the horizontal piece 235 are integrally formed. The support piece 234 is connected to the end of the support portion 22 far from the clamping portion 21, an included angle exists between the support piece 234 and the support portion 22, the included angle may be 15 degrees, 30 degrees, 45 degrees, 60 degrees or 90 degrees, and the fifth angle is selected in the embodiment of the present application. The end of the horizontal plate 235 remote from the support plate 234 is adapted to abut against the outer wall of the adjustment lever 1.

The principle of the second embodiment is as follows: when the supporting seat 2 is installed, the clamping portion 21 of the supporting seat 2 is inserted into the clamping hole 12 of the adjusting rod 1, until most of the clamping portion 21 enters the cavity 11, the supporting seat 2 is turned over again until the end portion of the horizontal piece 235 abuts against the outer wall of the adjusting rod 1, the clamping portion 21 abuts against the inner wall of the cavity 11, the supporting seat 2 can be installed, and the supporting piece 234 can be stably connected with the horizontal piece 235 and the supporting portion 22, so that the interlayer 6 can be stably supported.

EXAMPLE III

Referring to fig. 9 and 10, the third embodiment of the present application differs from the first embodiment in that the reinforcing portion 23: the reinforcing part 23 includes a first diagonal brace 231 connected to the supporting part 22 and a vertical brace 232 fixed to the first diagonal brace 231, and the first diagonal brace 231 and the vertical brace 232 are integrally formed. First bracing piece 231 fixed connection is in the tip that joint portion 21 was kept away from to supporting part 22, has the contained angle between first bracing piece 231 and the supporting part 22, and above-mentioned contained angle can be 30 degrees, still can be 45 degrees, still can be 60 degrees, selects the second kind in this application embodiment. The vertical piece 232 is parallel to the clamping portion 21, and the vertical piece 232 is in butt fit with the outer wall of the adjusting rod 1.

The principle of the third embodiment is as follows: when erection bracing seat 2, peg graft in the joint hole 12 of adjusting pole 1 joint portion 21 of supporting seat 2 earlier, get into cavity 11 until most joint portion 21 in, upset supporting seat 2 again, until vertical piece 232 laminating and butt in the outer wall of adjusting pole 1, and joint portion 21 butt in the inner wall of cavity 11, can accomplish the installation of supporting seat 2, vertical piece 232 can increase the contact area between reinforcement 23 and the regulation pole 1, can reduce rocking that 6 occurrences of interlayer, be favorable to stably supporting interlayer 6.

Example four

Referring to fig. 11 and 12, the fourth embodiment of the present application differs from the third embodiment in that: the first inclined supporting piece 231 is elastically connected to an end of the supporting portion 22 far from the fastening portion 21. The end that supporting portion 22 was kept away from to vertical piece 232 is fixed with the spacing portion 24 with joint hole 12 grafting adaptation, and the connected mode can be the welding mode between spacing portion 24 and the vertical piece 232, still can be integrated into one piece, selects the second kind in this application embodiment. There is the contained angle between spacing portion 24 and the vertical piece 232, and above-mentioned contained angle can be 120 degrees, still can be 135 degrees, still can be 150 degrees, selects the third kind in this application embodiment. Spacing portion 24 and the inner wall butt adaptation of cavity 11, and the width dimension of vertical piece 232 is greater than spacing portion 24 and the width dimension of joint hole 12, therefore vertical piece 232 can't get into in the joint hole 12. When the clamping portion 21 abuts against the inner wall of the cavity 11, the limiting portion 24 is inserted into the clamping hole 12 and abuts against the inner wall of the cavity 11, and the clamping hole 12 inserted by the limiting portion 24 is located on one side, far away from the interlayer 6, of the clamping hole 12 inserted by the clamping portion 21.

The principle of the fourth embodiment is as follows: when erection bracing seat 2, peg graft in the joint hole 12 of adjusting pole 1 joint portion 21 of supporting seat 2 earlier, get into in cavity 11 until most joint portion 21, upset supporting seat 2 again, and press first bearing diagonal piece 231 slightly, make spacing portion 24 insert in other joint holes 12, until vertical piece 232 laminating and butt in the outer wall of adjusting pole 1, and joint portion 21 butt in the inner wall of cavity 11, cancel the pressing that applies in first bearing diagonal piece 231 again, first bearing diagonal piece 231 resets under the elastic force effect, and order about spacing portion 24 and support the inner wall in cavity 11 tightly, can accomplish the installation of supporting seat 2, can reduce the risk of supporting seat 2 and the separation of adjusting pole 1, be favorable to stably supporting interlayer 6.

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 (10)

1. An adjust structure for adjusting interlayer interval which characterized in that: including adjusting pole (1) and supporting seat (2), adjust pole (1) inside cavity (11) that is equipped with, adjust pole (1) seted up a plurality of with joint hole (12) that cavity (11) are linked together, supporting seat (2) include joint portion (21), vertical fixation in supporting part (22) on joint portion (21) with be fixed in reinforcement (23) on supporting part (22), joint portion (21) with joint hole (12) grafting adaptation and with the inner wall butt adaptation of cavity (11), supporting part (22) are used for shelving interlayer (6), reinforcement (23) are kept away from the tip of supporting part (22) with the outer wall butt adaptation of adjusting pole (1).

2. The adjusting structure for adjusting the distance between the interlayers of claim 1, wherein: reinforcing part (23) including connect in first bracing piece (231) on supporting part (22) with be fixed in vertical piece (232) of first bracing piece (231), first bracing piece (231) with there is the contained angle between supporting part (22), vertical piece (232) are on a parallel with joint portion (21), vertical piece (232) with adjust the outer wall butt adaptation of pole (1).

3. The adjusting structure for adjusting the distance between the interlayers of claim 2, wherein: first bracing piece (231) with supporting part (22) elastic connection, vertical piece (232) are kept away from the end fixing of supporting part (22) have with spacing portion (24) of joint hole (12) grafting adaptation, spacing portion (24) with the inner wall butt adaptation of cavity (11), work as joint portion (21) butt in during the inner wall of cavity (11), spacing portion (24) peg graft in joint hole (12) and butt in the inner wall of cavity (11).

4. The adjusting structure for adjusting the distance between the interlayers of claim 1, wherein: the reinforcing part (23) comprises a second inclined supporting piece (233) fixed on the supporting part (22), an included angle exists between the second inclined supporting piece (233) and the supporting part (22), and the end part of the second inclined supporting piece (233) is in butt joint with the outer wall of the adjusting rod (1).

5. The adjusting structure for adjusting the distance between the interlayers of claim 1, wherein: the reinforcing part (23) comprises a supporting sheet (234) fixed on the supporting part (22) and a horizontal sheet (235) fixed on the supporting sheet (234), an included angle exists between the supporting sheet (234) and the supporting part (22), and the end part of the horizontal sheet (235) is in butt fit with the outer wall of the adjusting rod (1).

6. The adjusting structure for adjusting the distance between the interlayers of claim 1, wherein: the anti-theft device is characterized by further comprising a U-shaped elastic sheet (3) used for limiting free movement of the interlayer (6), wherein the open end of the U-shaped elastic sheet (3) is in plug-in fit with the clamping hole (12), and two opposite sides of the U-shaped elastic sheet (3) are in butt fit with two opposite inner walls of the clamping hole (12) respectively.

7. An adjustment structure for adjusting the distance between the interlayers according to claim 6, wherein: bent hook parts (31) are fixed on two opposite sides of the U-shaped elastic sheet (3), and the end parts of the bent hook parts (31) are in butt fit with the inner wall of the cavity (11).

8. An adjustment structure for adjusting the distance between the interlayers according to any one of claims 1 to 7, wherein: the adjusting rod (1) is arranged on the periphery of the clamping hole (12) and is provided with marks, and the adjacent marks are identical in space size.

9. A file cabinet, which is applied with the adjusting structure for adjusting the distance between the interlayers according to claim 8, and further comprises a cabinet door (5), a cabinet body (4) and the interlayers (6), and is characterized in that: the adjusting rod (1) is arranged inside the cabinet body (4).

10. A file cabinet according to claim 9, wherein: the bottom wall of the interlayer is fixed with an L-shaped plate (61), and the horizontal part of the L-shaped plate (61) is in butt fit with the supporting part (22).

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