CN205536826U - Door for refrigeration device and refrigeration device - Google Patents
Door for refrigeration device and refrigeration device Download PDFInfo
- Publication number
- CN205536826U CN205536826U CN201620124162.0U CN201620124162U CN205536826U CN 205536826 U CN205536826 U CN 205536826U CN 201620124162 U CN201620124162 U CN 201620124162U CN 205536826 U CN205536826 U CN 205536826U
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- China
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- refrigeration plant
- handle
- door
- door body
- master gear
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Abstract
The utility model provides a door for refrigeration device and refrigeration device. Refrigeration plant including the thermal insulating door thermally insulated door, still includes embedded handle with the door body, and embedded handle includes handle, master gear, rack and is used for reseing the reset spring of handle sets up the mounting groove on the thermal insulating door thermally insulated door, handle and the rotatable setting of master gear are in the mounting groove, and the rack slides and sets up in the mounting groove, and a rack tip is provided with the push rod that is used for backing down the thermal insulating door thermally insulated door, and the handle is connected with main gear drive, and main wheel and rack meshes. Can driven pushing rod stretch out the thermal insulating door thermally insulated door through the pulling handle bar, the push rod will support and lean on on refrigeration plant this moment, make door body part receive great power according to lever principle to overcome the magnetic force that the inside negative pressure of refrigeration plant and door sealed the magnetic stripe, family of a general's body is separated with the box, with the convenience more convenience of customers open a body, improve easy -to -use nature.
Description
Technical field
This utility model relates to refrigerating plant, particularly relates to a kind of refrigeration plant door body and refrigeration plant.
Background technology
At present, refrigeration plant (such as refrigerator or vertical freezer) is household electrical appliance conventional in daily life.Generally it is fixed with handle in the door body of refrigeration plant, thus facilitates user to pull handle to open door body.Owing to, after the door body of refrigeration plant closes, carrying out cryogenic temperature reduction and causing pressure to reduce in refrigeration plant, door body is inside and outside forms pressure reduction, and the handle enabling difficulty in user's direct pull door body, the door body that causing freezes sets is inconvenient to open.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of refrigeration plant door body and refrigeration plant, the defect of the handle enabling difficulty solved in prior art in user's direct pull refrigeration plant door body, realize facilitating user to open the door body of refrigeration plant by refrigeration plant door body, improve ease of use.
The technical scheme that this utility model provides is, a kind of refrigeration plant door body, including thermal insulating door thermally insulated door, also include built-in handle, described built-in handle includes handle, master gear, tooth bar and the back-moving spring for the described handle that resets, on described thermal insulating door thermally insulated door, mounting groove is set, described handle and described master gear are spindle rotationally arranged in described mounting groove, described tooth bar is slidably arranged in described mounting groove, described tooth bar one end is provided with the push rod for backing down described thermal insulating door thermally insulated door, described handle is in transmission connection with described master gear, and described master gear engages with described tooth bar.
Further, the cell wall of described mounting groove is further opened with through hole, and described push rod is inserted in described through hole.
Further, described handle having the sector gear being coaxially disposed, described sector gear engages with described master gear.
Further, described handle having the pinion being coaxially disposed, described pinion engages with described master gear.
Further, described handle having the pinion being coaxially disposed, described master gear has the sub-gear being coaxially disposed, and described pinion engages with described sub-gear.
Further, described back-moving spring is column spring, and described column spring housing is on described push rod.
Further, described back-moving spring is torsion spring, and described torsion spring set is arranged in the rotating shaft of described handle or in the rotating shaft of described master gear.
This utility model also provides for a kind of refrigeration plant, including refrigeration plant casing, also including that above-mentioned refrigeration plant door body, described refrigeration plant door body are rotatably coupled on described refrigeration plant casing, the push rod of described refrigeration plant door body is towards described refrigeration plant casing.
The refrigeration plant door body of this utility model offer and refrigeration plant, by pulling hand lever that push rod can be driven to stretch out thermal insulating door thermally insulated door, now push rod will be resisted against on refrigeration plant, make door body local by bigger power according to lever principle, to overcome the negative pressure within refrigeration plant and the magnetic force of door seal magnetic stripe, door body and casing are separated, to facilitate convenient user to open door body, improves ease of use.And built-in handle is integrally provided on thermal insulating door thermally insulated door in the groove formed so that handle is hidden in thermal insulating door thermally insulated door so that the overall appearance of refrigeration plant is more smooth.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the use state reference map of this utility model refrigeration plant door body embodiment；
Fig. 2 is the assembling figure of built-in handle in this utility model refrigeration plant door body embodiment.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below in conjunction with the accompanying drawing in this utility model embodiment, technical scheme in this utility model embodiment is clearly and completely described, obviously, described embodiment is a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
As Figure 1-Figure 2, the present embodiment refrigeration plant door body, including thermal insulating door thermally insulated door 1, also include built-in handle 3, described built-in handle 3 includes shaking hands 31, master gear 32, tooth bar 33 and reset bullet 34 spring for the handle 31 that resets, on described thermal insulating door thermally insulated door 1, mounting groove 2 is set, described handle 31 and described master gear 32 are spindle rotationally arranged in described mounting groove 2, described tooth bar 33 is slidably arranged in described mounting groove 2, described tooth bar 33 one end is provided with the push rod 35 for backing down described thermal insulating door thermally insulated door, described handle 31 is in transmission connection with described master gear 32, described master gear 32 engages with described tooth bar 33.
Specifically, it is provided with built-in handle 3 on the thermal insulating door thermally insulated door 1 of the present embodiment refrigeration plant door body, built-in handle 3 is arranged in the mounting groove 2 being embedded into thermal insulating door thermally insulated door 1 Zhang Gong, wherein, the handle 31 of built-in handle 3 is in user's drawing process, driving gear 32 is rotated by handle 31, tooth bar 33 is driven to move by gear 32, push rod 35 on tooth bar 33 will stretch out the outside of thermal insulating door thermally insulated door 1 and is resisted against on casing, under the effect of push rod 35, thermal insulating door thermally insulated door 1 is by the negative pressure overcome in casing and the magnetic force of door seal magnetic stripe, door body and casing are separated, when unclamping handle 31, under the effect of back-moving spring 34, push rod 35 is returned to original position, handle 31 is driven to return to original position.Wherein, the mounting means of back-moving spring 34 realization handle 31 reset have various ways, such as: described back-moving spring 34 is column spring, and described column spring housing is on described push rod 35；Or, described back-moving spring 34 is torsion spring, and described torsion spring set is arranged in the rotating shaft of described handle 31 or in the rotating shaft of described master gear 32.
Wherein, the cell wall of described mounting groove 2 is further opened with through hole 21, and described push rod 35 is inserted in described through hole 21.Concrete, push rod 35 is inserted in through hole 21 and moves back and forth, and push rod 35 can be played the effect of guiding by through hole 21.It addition, the mode that the handle 31 in the present embodiment drives master gear 32 to rotate has multiple, such as: having, on handle 31, the sector gear 311 being coaxially disposed, described sector gear 311 engages with described master gear 32；Or, handle 31 has the pinion (not shown) being coaxially disposed, described pinion engages with described master gear 32；Or, described handle has the pinion being coaxially disposed, described master gear has the sub-gear being coaxially disposed, and described pinion engages with described sub-gear.And so that overall structure is compacter, back-moving spring 34 is enclosed within described push rod 35.
This utility model also provides for a kind of refrigeration plant, including refrigeration plant casing, also including that above-mentioned refrigeration plant door body, described refrigeration plant door body are rotatably coupled on described refrigeration plant casing, the push rod of described refrigeration plant door body is towards described refrigeration plant casing.
Specifically, refrigeration plant door body in the present embodiment can use the refrigeration plant door body in this utility model refrigeration plant door body embodiment, its concrete structure may refer to this utility model refrigeration plant door body embodiment and the record of accompanying drawing 1-Fig. 2, does not repeats them here.
The refrigeration plant door body of this utility model offer and refrigeration plant, by pulling hand lever that push rod can be driven to stretch out thermal insulating door thermally insulated door, now push rod will be resisted against on refrigeration plant, make door body local by bigger power according to lever principle, to overcome the negative pressure within refrigeration plant and the magnetic force of door seal magnetic stripe, door body and casing are separated, to facilitate convenient user to open door body, improves ease of use.And built-in handle is integrally provided on thermal insulating door thermally insulated door in the groove formed so that handle is hidden in thermal insulating door thermally insulated door so that the overall appearance of refrigeration plant is more smooth.
Last it is noted that above example is only in order to illustrate the technical solution of the utility model, it is not intended to limit；Although this utility model being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of this utility model each embodiment technical scheme.
Claims (8)
1. a refrigeration plant door body, including thermal insulating door thermally insulated door, it is characterized in that, also include built-in handle, described built-in handle includes handle, master gear, tooth bar and the back-moving spring for the described handle that resets, on described thermal insulating door thermally insulated door, mounting groove is set, described handle and described master gear are spindle rotationally arranged in described mounting groove, described tooth bar is slidably arranged in described mounting groove, described tooth bar one end is provided with the push rod for backing down described thermal insulating door thermally insulated door, described handle is in transmission connection with described master gear, and described master gear engages with described tooth bar.
Refrigeration plant door body the most according to claim 1, it is characterised in that the cell wall of described mounting groove is further opened with through hole, described push rod is inserted in described through hole.
Refrigeration plant door body the most according to claim 1, it is characterised in that have the sector gear being coaxially disposed on described handle, described sector gear engages with described master gear.
Refrigeration plant door body the most according to claim 1, it is characterised in that have the pinion being coaxially disposed on described handle, described pinion engages with described master gear.
Refrigeration plant door body the most according to claim 1, it is characterised in that have the pinion being coaxially disposed on described handle, described master gear has the sub-gear being coaxially disposed, and described pinion engages with described sub-gear.
Refrigeration plant door body the most according to claim 1, it is characterised in that described back-moving spring is column spring, described column spring housing is on described push rod.
Refrigeration plant door body the most according to claim 1, it is characterised in that described back-moving spring is torsion spring, described torsion spring set is arranged in the rotating shaft of described handle or in the rotating shaft of described master gear.
8. a refrigeration plant, including refrigeration plant casing, it is characterized in that, also include the refrigeration plant door body as described in claim 1-6 is arbitrary, described refrigeration plant door body is rotatably coupled on described refrigeration plant casing, and the push rod of described refrigeration plant door body is towards described refrigeration plant casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620124162.0U CN205536826U (en) | 2016-02-17 | 2016-02-17 | Door for refrigeration device and refrigeration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620124162.0U CN205536826U (en) | 2016-02-17 | 2016-02-17 | Door for refrigeration device and refrigeration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205536826U true CN205536826U (en) | 2016-08-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620124162.0U Active CN205536826U (en) | 2016-02-17 | 2016-02-17 | Door for refrigeration device and refrigeration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205536826U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756460A (en) * | 2018-06-06 | 2018-11-06 | 青岛海尔特种电冰柜有限公司 | Booster door handles component and refrigeration equipment |
| CN111386014A (en) * | 2020-03-09 | 2020-07-07 | 安徽同胜电力科技有限公司 | Outdoor network server cabinet with efficient heat dissipation |
-
2016
- 2016-02-17 CN CN201620124162.0U patent/CN205536826U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756460A (en) * | 2018-06-06 | 2018-11-06 | 青岛海尔特种电冰柜有限公司 | Booster door handles component and refrigeration equipment |
| CN111386014A (en) * | 2020-03-09 | 2020-07-07 | 安徽同胜电力科技有限公司 | Outdoor network server cabinet with efficient heat dissipation |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |