CN202739232U

CN202739232U - Height adjusting structure for shelf in cabinet body

Info

Publication number: CN202739232U
Application number: CN 201220341940
Authority: CN
Inventors: 朱滨夏; 曹忠伟
Original assignee: Ningbo Yongfa Group Co Ltd
Current assignee: Ningbo Yongfa Intelligent Security Technology Co. Ltd.
Priority date: 2012-07-13
Filing date: 2012-07-13
Publication date: 2013-02-20
Anticipated expiration: 2022-07-13

Abstract

The utility model provides a height adjusting structure for a shelf in a cabinet body. The height adjusting structure comprises the cabinet body and the shelf, and is characterized in that U-shaped placing strips which are separated from each other and vertically arranged are fixedly arranged on the inner left wall and the inner right wall of the cabinet body; continuous S-shaped guide grooves are formed on the inner end surfaces of the placing strips; transverse parts of the guide grooves are horizontally arranged forwards and backwards; the transverse parts at the top parts of the guide grooves pass through the front sidewalls of the placing strips; two buckles with rod parts are respectively fixed on the outer left sidewall and the outer right sidewall of the shelf; and when each rod part is positioned on the bottom surface of each transverse part of each guide groove on the same level, the shelf is positioned in the height direction relative to each placing strip. According to the height adjusting structure for the shelf in the cabinet body, the buckles on the shelf move in blocking grooves on four placing strips in a sliding way, and are vertically placed by transverse grooves on the blocking grooves, so that the height of the shelf can be adjusted, and the adjustment is simple and convenient; and the buckles just can move forwards and backwards in a sliding way within a proper scope under the blocking effects of the front inner walls and the rear inner walls of the blocking grooves, and are hard to be completely drawn out under a normal state.

Description

The height adjusting structure of shelf in the cabinet

Technical field

The utility model relates to the height adjusting structure of shelf in a kind of cabinet, and wherein cabinet can be the cabinet of safety cabinet, file cabinet or wardrobe.

Background technology

For ease of utilizing the space in the cabinet, generally we can in cabinet, be provided with shelf, the inner space of cabinet is separated into a plurality of memory spaces.Shelf in existing safety cabinet or the file cabinet is generally according in advance setting, shelf is weldingly fixed on the inwall of cabinet, because shelf is fixing immotile, therefore the defective that exists the space of safety cabinet interior separation not change, sometimes this fixing general layout can not take full advantage of the space in the cabinet, and the distribution of General Spatial should be done suitable arrangement according to the shape size of storage purposes.

For above-mentioned shape, the safety cabinet that also has or file cabinet, its shelf can arbitrarily be regulated, its generally in cabinet on the relative inwall interval be fixed with many plates of shelving to convex, shelf can be shelved on arbitrarily a pair of shelving on the plate, to form the memory space of differing heights.But because shelf is directly to be shelved on to shelve on the plate, shelf in safety cabinet before and after the fixing of location bad, shelf is easily extracted out forward to come off, and causes the damage of dropping of object on the shelf, if even storing articles heavier, pound easily the user damaged.

Summary of the invention

Technical problem to be solved in the utility model is the height adjusting structure that shelf in a kind of height of shelf cabinet easy to adjust is provided for above-mentioned prior art present situation.

The utility model solves the problems of the technologies described above the technical scheme that adopts: the height adjusting structure of shelf in a kind of cabinet, comprise cabinet, shelf, it is characterized in that: the left and right sides inwall of described cabinet all is fixed with the bar of putting of two each intervals and vertical setting, the described bar of putting takes the shape of the letter U, put the guide groove that has the S shape that is continuous on the inner face of bar, the transverse slot portion of guide groove is horizontally disposed with along fore-and-aft direction, and the transverse slot portion of guide groove topmost runs through the front side wall of putting bar, be fixed with respectively two buckles on the left and right sides lateral wall of described shelf, buckle has bar section, be shelved in each bar section under the state on the bottom surface of transverse slot portion of guide groove in the same plane, described shelf is relatively put bar and is located in short transverse.

Above-mentioned buckle also has head, head is positioned at the outside of bar section, the diameter of described head greater than the diameter of bar section simultaneously greater than the lateral dimension of guide groove, and the diameter of bar section makes the bar section can be along the guide groove slippage less than the lateral dimension of guide groove, has the perforation of passing and communicating with the transverse slot portion of guide groove topmost for head on the described front side wall of putting bar.Head and put limited location effect between the bar inner face prevents the slippage of the buckle left and right sides.

As improvement, have the buckle slot of arc-shaped recess on the bottom surface of the transverse slot portion of above-mentioned guide groove, this buckle slot embeds for the bar section of described buckle.The bar section of buckle is absorbed in the buckle slot, and buckle can be spacing along fore-and-aft direction by buckle slot, guarantees shelf after highly adjusting is finished, and shelf can not move on fore-and-aft direction, so shelf is difficult for being extracted out forward.

Above-mentioned buckle slot be positioned at guide groove the rear portion vertical slot part under, the vertical slot part of described guide groove vertically arranges along the vertical direction.This open slot position design is the most reasonable, because in cabinet, generally shelf will be pushed into the rear inwall of cabinet and conflict, and this open slot position can satisfy shelf and be positioned under the state of innermost end, and the bar section of buckle just in time is positioned at open slot.

Put on the left and right sides inwall that bar can be firm be fixed on cabinet for making, the above-mentioned outer edge of putting the front and back sidewall of bar has the fixation wall of turning up.Can fix by the fixation wall of turning up and the left and right sides inwall of cabinet like this, increase the contact area of putting between bar and the stationary plane, guarantee to put on the firm left and right sides inwall that is fixed on cabinet of bar.

Compared with prior art, the utility model has the advantage of: by being buckled in four and putting the slippage in the draw-in groove on the bar on the shelf, and horizontal slot part is located shelving vertically of buckle on the draw-in groove, the final adjusting that realizes height of shelf, this regulative mode is simple and convenient, and be buckled under the barrier effect of inwall before and after the draw-in groove, can only be in suitable scope before and after slippage, and be difficult under normal condition, being extracted out by level fully.

Description of drawings

Fig. 1 is the perspective view of the utility model embodiment;

Fig. 2 is the perspective view after the utility model embodiment removes cabinet;

Fig. 3 is the A place enlarged drawing of Fig. 2;

Fig. 4 is the perspective view of buckle among the utility model embodiment;

Fig. 5 is that the utility model embodiment height of shelf is regulated schematic diagram (buckle just gets the hang of);

Fig. 6 is that the utility model embodiment height of shelf is regulated schematic diagram (buckle is displaced downwardly to first location status);

Fig. 7 is that the utility model embodiment height of shelf is regulated schematic diagram (buckle slip state);

Fig. 8 is that the utility model embodiment height of shelf is regulated schematic diagram (buckle is displaced downwardly to second location status).

The specific embodiment

Embodiment is described in further detail the utility model below in conjunction with accompanying drawing.

Shown in Fig. 1～8, be a preferred embodiment of the present utility model.

The height adjusting structure of shelf in a kind of cabinet comprises cabinet 1, shelf 4, and the cabinet 1 in the present embodiment is the cabinet of safety cabinet.

The left and right sides inwall of cabinet 1 all be fixed with two each intervals and vertical arrange put bar 2, put bar 2 and take the shape of the letter U, the outer edge of putting the front and back sidewall of bar 2 has the fixation wall 22 of turning up.Put the guide groove 3 that has the S shape that is continuous on the inner face of bar 2, the transverse slot portion of guide groove 3 31 is horizontally disposed with along fore-and-aft direction, and the vertical slot part 33 of guide groove 3 vertically arranges along the vertical direction, and the transverse slot portion 31 of guide groove topmost runs through the front side wall of putting bar 2.

Be fixed with respectively two buckles 5 on the left and right sides lateral wall of shelf 2, buckle 5 has bar section 51 and head 52, and the bar section 51 of buckle 5 is threaded on the left and right sides lateral wall of shelf 4.Head 52 is positioned at the outside of bar section 51, the diameter of head 52 greater than the diameter of bar section 51 simultaneously greater than the lateral dimension of guide groove 3, and the diameter of bar section 51 makes the bar section 51 can be along the guide groove slippage less than the lateral dimension of guide groove 3, put and have the perforation 21 of passing and communicating with the transverse slot portion 31 of guide groove topmost for head 52 on the front side wall of bar 2, be shelved in each bar section 51 under the state on the bottom surface of transverse slot portion 31 of guide groove in the same plane, shelf 4 is relatively put bar 2 and is located in short transverse.

The buckle slot 32 that has arc-shaped recess on the bottom surface of the transverse slot portion 31 of guide groove 3, this buckle slot 32 embeds for the bar section 51 of buckle.Buckle slot 32 be positioned at guide groove 3 the rear portion vertical slot part 33 under,

The adjusting instrumentation of shelf is as follows in the present embodiment:

Shown in Fig. 5～8, the bottom of holding shelf 4 on the other hand, 4 reaches of one hand propelled shelf, attention will guarantee the transverse slot portion 31 that movable buckle 5 is aimed at guide groove 3 topmosts, allows the bar section 51 of buckle bend up and down slippage in guide groove, until shelf 4 is positioned at the proper height position, at this moment on the buckle slot 32 of the transverse slot portion 31 of the bar section 51 embeddings guide groove in the same plane of each buckle, the bar section 51 of buckle can not move forward and backward under the restriction of buckle slot 32, reaches the purpose that shelf 4 is settled.

During dismounting, only need allow buckle 5 along moving on the guide groove 3, until move to transverse slot portion 31 positions of guide groove 3 topmosts, because transverse slot portion 31 is open slot, therefore can make buckle break away from the restriction of guide groove, realize the dismounting of shelf.

Claims

1. the height adjusting structure of shelf in the cabinet, comprise cabinet (1), shelf (4), it is characterized in that: the left and right sides inwall of described cabinet (1) all be fixed with two each intervals and vertical arrange put bar (2), the described bar (2) of putting takes the shape of the letter U, put the guide groove (3) that has the S shape that is continuous on the inner face of bar (2), the transverse slot portion (31) of guide groove (3) is horizontally disposed with along fore-and-aft direction, and the transverse slot portion of guide groove topmost (31) runs through the front side wall of putting bar (2), be fixed with respectively two buckles (5) on the left and right sides lateral wall of described shelf (2), buckle (5) has bar section (51), be shelved in each bar section (51) under the state on the bottom surface of transverse slot portion (31) of guide groove in the same plane, described shelf (4) is relatively put bar (2) and is located in short transverse.

2. the height adjusting structure of shelf in the cabinet according to claim 1, it is characterized in that: described buckle (5) also has head (52), head (52) is positioned at the outside of bar section (51), the diameter of described head (52) greater than the diameter of bar section (51) simultaneously greater than the lateral dimension of guide groove (3), and the diameter of described bar section (51) makes the bar section (51) can be along the guide groove slippage less than the lateral dimension of guide groove (3), has the perforation (21) of passing and communicating with the transverse slot portion (31) of guide groove topmost for head (52) on the described front side wall of putting bar (2)

3. the height adjusting structure of shelf in the cabinet according to claim 2, it is characterized in that: have the buckle slot (32) of arc-shaped recess on the bottom surface of the transverse slot portion (31) of described guide groove (3), this buckle slot (32) embeds for the bar section (51) of described buckle.

4. the height adjusting structure of shelf in the cabinet according to claim 3, it is characterized in that: described buckle slot (32) be positioned at guide groove (3) the rear portion vertical slot part (33) under, the vertical slot part (33) of described guide groove (3) vertically arranges along the vertical direction.

5. the height adjusting structure of shelf in the cabinet according to claim 1, it is characterized in that: described cabinet (1) is safety cabinet.

6. the height adjusting structure of shelf in the described cabinet of arbitrary claim according to claim 1～5 is characterized in that: the described outer edge of putting the front and back sidewall of bar (2) has the fixation wall (22) of turning up.