CN212806202U

CN212806202U - Cabinet door structure with good sealing performance and freezing display cabinet with cabinet door structure

Info

Publication number: CN212806202U
Application number: CN202020900987.3U
Authority: CN
Inventors: 毛志平; 周金菊; 马向华; 詹岑澳
Original assignee: Zhejiang Xingxing Refrigeration Co Ltd
Current assignee: Zhejiang Xingxing Refrigeration Co Ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-03-26
Anticipated expiration: 2030-05-25

Abstract

The utility model relates to a cabinet door structure that leakproofness is good, including installing the stopper body in the box upper end, one side that the stopper body is relative is equipped with the support frame, one side that the support frame is relative is equipped with the second slip step and the first slip step that set up from bottom to top, first slip step upper end is equipped with can follow the gliding lower slider of first slip step, second slip step up end is equipped with can follow the gliding upper slide of second slip step, the joint has lower glass plate between the lower slider, the joint has last glass plate between the upper slide, one side that the support frame is close to the upper slide is equipped with the second spacing groove, the joint has first limit baffle in the second spacing groove, upper slide and first limit baffle clearance fit. The utility model discloses still provide the refrigeration show cupboard that has above-mentioned cabinet door structure. The utility model discloses a cabinet door structure has excellent leakproofness, has guaranteed the refrigeration effect of freezer, has reduced the energy consumption of freezer.

Description

Cabinet door structure with good sealing performance and freezing display cabinet with cabinet door structure

Technical Field

The utility model relates to a technical field of freezer chest specifically is a cabinet door structure that leakproofness is good.

Background

The freezing display cabinet has the function of displaying, is convenient for consumers to observe food from multiple angles, has the function of refrigerating, and can be used for displaying food such as ice cream, and therefore the freezing display cabinet is widely applied to the frozen food industry.

Then at the in-process of daily opening and shutting cabinet door, the cabinet door leads to freezer chest leakproofness to reduce because of the leakproofness is not good very easily to improve the energy consumption of freezer chest, reduced the refrigeration effect of freezer chest.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cabinet door structure that leakproofness is good to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides a cabinet door structure that leakproofness is good, is including installing the stopper body in the box upper end, one side that the stopper body is relative is equipped with the support frame, one side that the support frame is relative is equipped with the second that sets up from bottom to top and slides step and first slip step, first slip step upper end is equipped with can follow the gliding lower slider of first slip step, second slip step up end is equipped with can follow the gliding top shoe of second slip step, the joint has lower glass board between the slider down, the joint has last glass board between the top shoe, one side that the support frame is close to the top shoe is equipped with the second spacing groove, the joint has first limit baffle in the second spacing groove, top shoe and first limit baffle clearance fit.

As a further aspect of the present invention: the periphery of the first limiting baffle is sleeved with a third limiting convex rib, and one side of the support frame, which is close to the upper sliding block, is provided with a second limiting groove for clamping the third limiting convex rib.

As a further aspect of the present invention: form the third spacing groove between stopper body and the support frame, the spacing protruding muscle of second has been laid to the third spacing inslot, one side that the support frame is close to the stopper body is equipped with first spacing groove, one side that the spacing protruding muscle of second is close to the support frame is equipped with the first spacing protruding muscle of joint at first spacing inslot.

As a further aspect of the present invention: one side of the lower sliding block, which is close to the second sliding step, is provided with a second limiting baffle, and the second limiting baffle is in clearance fit with the inner wall of the box body.

As a further aspect of the present invention: one side of the first limiting baffle close to the upper sliding block is provided with a sealing rubber pad, and one side of the sealing rubber pad close to the upper sliding block is provided with a plurality of annular sealing grooves.

The utility model also provides a freezing show cupboard has the cabinet door structure that foretell a leakproofness is good, freezing show cupboard still includes filter, compressor, temperature control component, fan subassembly, universal wheel and the flat end universal brake wheel, the compressor is installed at the bottom in the box, the one end of filter is equipped with the liquid feeding pipe, the bottom just is equipped with the water collector below that is located the filter in the box, still be equipped with the condenser fixation clamp in the box, install the condenser on the condenser fixation clamp, one side of box still is equipped with the steel wire shutter, box one side is equipped with the power cord that the compressor electricity is connected, the upper end of box is equipped with last glass door subassembly and lower glass door subassembly with the box sealing door subassembly.

As a further aspect of the present invention: an external tooth locking washer is connected between the compressor and the bottom in the box body, and a double-hole directional wire clamp is arranged at the bottom in the box body.

Compared with the prior art, the beneficial effects of the utility model are that: during the use, utilize the top shoe to slide along first slip step, the bottom shoe slides along second slider step, the opening and closing of two last glass door subassemblies and lower glass door subassemblies has been realized, and it is internal to utilize the top shoe to insert the stopper, and the bottom shoe has realized the sealed to whole cabinet door after inserting the stopper originally internally, in addition, thereby utilize clearance fit between first limit baffle and the top shoe to further improve the leakproofness after last glass door subassembly is closed, and utilize the spacing protruding muscle joint of third at the spacing inslot of second, stability and newspaper when realizing the installation of first limit baffle have gone up the leakproofness of slider grafting behind the stopper originally internally, thereby further improved the leakproofness of whole cabinet door structure.

Drawings

Fig. 1 is a schematic structural view of a cabinet door structure embodiment 1 with good sealing performance according to the present invention;

fig. 2 is a side view of a refrigerated display cabinet having a cabinet door structure with good sealing performance according to embodiment 1 of the present invention;

fig. 3 is a sectional view of a refrigerated showcase having a door structure with good sealing performance according to embodiment 1 of the present invention;

fig. 4 is a sectional view of a condenser in a refrigerated showcase having a door structure with good sealing performance according to embodiment 1 of the present invention;

fig. 5 is a partial side view of a refrigerated display case having a door structure with good sealing performance according to embodiment 1 of the present invention;

fig. 6 is a bottom view of a refrigerated showcase having a door structure with good sealing performance according to embodiment 1 of the present invention;

figure 7 is the cabinet door structure embodiment 2's that the leakproofness is good structure schematic diagram.

In the figure: 1. a limiting block; 2. a box body; 3. a lamp shade; 4. a bracket; 5. a basket; 6. a compressor bottom plate; 7. a temperature control assembly; 8. a compressor; 9. a liquid feeding pipe; 10. a filter; 11. a filter holder; 12. a water pan; 13. a double-hole directional wire clamp; 14. an external tooth lock washer; 15. a fan assembly; 16. an upper glass door assembly; 1601. a limiting block body; 1602. an upper glass plate; 1603. an upper slide block; 1604. a first limit baffle; 1605. a second limit groove; 1606. a third limiting convex rib; 1607. a fourth limit groove; 1608. a third limiting groove; 1609. a second limit convex rib; 1610. a first limit convex rib; 1611. a first limit groove; 1612. a support frame; 1613. a first sliding step; 1614. a second sliding step; 1615. a third sliding step; 1616. sealing the rubber pad; 1617. an annular seal groove; 17. a lower glass door assembly; 1701. a lower glass plate; 1702. a lower slide block; 1703. a second limit baffle; 18. a condenser fixing clamp; 19. a condenser; 20. a steel wire shutter; 21. a power line; 22. a flat-bottom universal brake wheel; 23. universal wheel channel iron; 24. a universal wheel.

Detailed Description

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

Example 1

Referring to fig. 1 to 6, in an embodiment of the present invention, a cabinet door structure with good sealing performance includes a limiting block 1 installed at an upper end of a box body 2, a support frame 1612 is installed at a side opposite to the limiting block 1, a second sliding step 1614 and a first sliding step 1613 are installed at a side opposite to the support frame 1612 from bottom to top, a lower sliding block 1702 capable of sliding along the first sliding step 1613 is installed at an upper end of the first sliding step 1613, an upper sliding block 1603 capable of sliding along the second sliding step 1614 is installed at an upper end surface of the second sliding step 1614, a lower glass plate 1701 is clamped between the lower sliding blocks 1702, an upper glass plate 1602 is clamped between the upper sliding blocks 1603, a second limiting groove 1605 is installed at a side of the support frame 1612 close to the upper sliding block 1603, a first limiting baffle 1604 is clamped in the second limiting groove 1605, the upper sliding block 1603 is in clearance fit with the first limiting baffle, the spacing protruding muscle 1606 of third has been cup jointed to the periphery of first spacing baffle 1604, one side that the support frame 1612 is close to upper slide 1603 is equipped with the second spacing groove 1605 that supplies the spacing protruding muscle 1606 of third joint.

During the use, utilize upper slider 1603 to slide along first slip step 1613, lower slider 1702 slides along second slider step 1614, realized opening and closing of two last glass door subassembly 16 and lower glass door subassembly 17, and utilize upper slider 1603 to insert in stopper body 1601, and lower slider 1702 has realized whole cabinet door sealed after inserting in stopper body 1601, in addition, thereby utilize clearance fit between first limit baffle 1604 and the upper slider 1603 to further improve the leakproofness after last glass door subassembly 16 is closed, and utilize the joint of third limit protruding muscle 1606 in second limit groove 1605, stability when realizing the installation of first limit baffle 1604 and the leakproofness of having newspaper upper slider 1603 pegged graft in stopper body 1601, thereby further improved the leakproofness of whole cabinet door structure.

In this embodiment, form third spacing groove 1608 between stopper 1 body and the support frame 1612, the spacing protruding muscle 1609 of second has been laid in third spacing groove 1608, one side that the support frame 1612 is close to stopper 1 body is equipped with first spacing groove 1611, one side that the spacing protruding muscle 1609 of second is close to the support frame 1612 is equipped with the first spacing protruding muscle 1610 of joint in first spacing groove 1611. One side that the spacing protruding muscle 1609 of second is close to the support frame 1612 is equipped with the first spacing protruding muscle 1610 of joint in first spacing groove 1611, so can effectively improve the stability of stopper body 1601 installation on the support frame 1612, and then effectively improve the leakproofness when the cabinet door uses.

In this embodiment, a second limit baffle 1703 is disposed on a side of the lower slider 1702 close to the second sliding step 1614, and the second limit baffle 1703 is in clearance fit with an inner wall of the box 2. Utilize

second limit baffle

1703 and 2 inner wall clearance fit of box, stability when can effectively improve lower slider 1702 and slide has guaranteed the stability when lower glass door subassembly 17 removes, has guaranteed the sealing performance after lower glass door subassembly 17 is closed.

The utility model also provides a freezing show cupboard has the good cabinet door structure of foretell leakproofness, freezing show cupboard still includes filter 10, compressor 8, temperature control unit 7, fan subassembly 15, universal wheel 24 and flat end universal brake wheel 22, compressor 8 installs the bottom in box 2, the one end of filter 10 is equipped with liquid feeding pipe 9, the below that the bottom just is located filter 10 in box 2 is equipped with water collector 12, still be equipped with condenser fixation clamp 18 in box 2, install condenser 19 on the condenser fixation clamp 18, one side of box 2 still is equipped with

steel wire shutter

20, 2 one side of box is equipped with the power cord 21 that 8 electricity of compressor are connected, the upper end of box 2 is equipped with 16 and lower glass door subassembly 17 with the sealed last glass of box 2.

In this embodiment, an external tooth lock washer 14 is connected between the compressor 8 and the inner bottom of the box body 2, and a double-hole directional clamp 13 is arranged at the inner bottom of the box body 2. The external tooth locking washer 14 can play a good role in buffering, buffering of working vibration of the compressor 8 is achieved, noise reduction is achieved, and in addition, the double-hole directional wire clamp 13 can play a good role in arranging wire harnesses.

It can be understood that the support frame is further provided with a third sliding step 1615, the upper end of the third sliding step 1615 is provided with a bracket 4, and the bracket 4 is provided with a net basket 5. Therefore, the bracket is convenient to disassemble and move, and meanwhile, articles in the box body are convenient to store, so that the articles are prevented from being stuck on the inner wall of the box body.

As can be understood, the inner wall of the box body 2 is provided with the lampshade 3, so that the object in the refrigeration display cabinet can be conveniently observed.

It will be appreciated that the filter 10 is mounted to the bottom of the cabinet 2 by a filter holder 11.

It can be understood that the universal wheel channel iron 23 used for installing the flat-bottom universal brake wheel 22 is installed at the lower end of the box body 2, so that the installation rigidity of the flat-bottom universal brake wheel 22 is guaranteed, and the moving stability of the box body is further guaranteed.

It will be appreciated that the lower end of the casing 2 is fitted with a compressor base plate 6 and the castor 24 is mounted on the compressor base plate 6.

It can be understood that the supporting frame 1612 is provided with a fourth limit groove 1607 for clamping the first limit baffle 1604. This can improve the stability of the mounting of the first limit baffle 1604.

Example 2

As shown in fig. 7, this embodiment is different from embodiment 1 in that a sealing rubber gasket 1616 is disposed on a side of the first limit baffle 1604 near the upper slide block 1603, and a plurality of annular sealing grooves 1617 are disposed on a side of the sealing rubber gasket 1616 near the upper slide block 1603. Establish sealed rubber pad 1616 through being close to one side of last slider 1603 at first limit baffle 1604 to one side that is close to last slider 1603 at sealed rubber pad 1616 is equipped with a plurality of annular seal grooves 1617, so can play fine leakproofness, further improved the leakproofness of cabinet door, avoid freezing the interior air conditioning of show cupboard excessive, reduced freezing show cupboard's energy consumption.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a cabinet door structure that leakproofness is good, a serial communication port, including installing the stopper body in the box upper end, one side that the stopper body is relative is equipped with the support frame, one side that the support frame is relative is equipped with the second slip step and the first slip step that set up from bottom to top, first slip step upper end is equipped with can follow the gliding lower slider of first slip step, second slip step up end is equipped with can follow the gliding top shoe of second slip step, the joint has lower glass board between the slider down, the joint has last glass board between the top shoe, one side that the support frame is close to the top shoe is equipped with the second spacing groove, the joint has first limit baffle in the second spacing groove, top shoe and first limit baffle clearance fit.

2. The cabinet door structure with good sealing performance according to claim 1, wherein a third limiting convex rib is sleeved on the periphery of the first limiting baffle, and a second limiting groove for clamping the third limiting convex rib is formed in one side, close to the upper sliding block, of the supporting frame.

3. The cabinet door structure with good sealing performance according to claim 1, wherein a third limiting groove is formed between the limiting block body and the supporting frame, a second limiting convex rib is arranged in the third limiting groove, a first limiting groove is arranged on one side of the supporting frame close to the limiting block body, and a first limiting convex rib clamped in the first limiting groove is arranged on one side of the second limiting convex rib close to the supporting frame.

4. The cabinet door structure with good sealing performance as claimed in claim 1, wherein a second limiting baffle is disposed on a side of the lower slider close to the second sliding step, and the second limiting baffle is in clearance fit with an inner wall of the cabinet body.

5. The cabinet door structure with good sealing performance as claimed in claim 1, wherein a sealing rubber gasket is disposed on one side of the first limiting baffle close to the upper sliding block, and a plurality of annular sealing grooves are disposed on one side of the sealing rubber gasket close to the upper sliding block.

6. The freezing display cabinet is characterized by comprising a cabinet door structure with good sealing performance as claimed in any one of claims 1 to 5, and further comprising a filter, a compressor, a temperature control assembly, a fan assembly, universal wheels and flat-bottom universal brake wheels, wherein the compressor is installed at the bottom in the cabinet body, a liquid adding pipe is arranged at one end of the filter, a water receiving disc is arranged at the bottom in the cabinet body and below the filter, a condenser fixing clamp is further arranged in the cabinet body, a condenser is installed on the condenser fixing clamp, a steel wire shutter is further arranged on one side of the cabinet body, a power line electrically connected with the compressor is arranged on one side of the cabinet body, and an upper glass door assembly and a lower glass door assembly which are sealed with the cabinet body are arranged at the upper end of the.

7. A refrigerated display cabinet according to claim 6 wherein an external tooth lock washer is connected between the compressor and the inner bottom of the cabinet, and the inner bottom of the cabinet is provided with a two-hole directional wire clamp.