CN209386673U - A kind of bracket and small-type refrigeration appliance with self-locking structure - Google Patents
A kind of bracket and small-type refrigeration appliance with self-locking structure Download PDFInfo
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- CN209386673U CN209386673U CN201821580447.0U CN201821580447U CN209386673U CN 209386673 U CN209386673 U CN 209386673U CN 201821580447 U CN201821580447 U CN 201821580447U CN 209386673 U CN209386673 U CN 209386673U
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- locking structure
- rotary shaft
- cascaded surface
- plane
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Abstract
The utility model discloses a kind of bracket and small-type refrigeration appliance with self-locking structure, including rack body, the both ends of rack body are respectively equipped with rotary shaft, the periphery of rotary shaft is arranged with rotary sleeve, rack body is connect with rotary sleeve, the inside of rotary sleeve is equipped with self-locking structure, and self-locking structure has an inclined-plane being arranged obliquely.When rotary shaft rotates counterclockwise, rotary shaft abuts with inclined-plane and is limited and stopped operating by inclined-plane, realizes self-locking in counter clockwise direction；When rotary shaft rotates clockwise, the rotation of rotary shaft is not limited by inclined-plane.Rack body can serve as handle when carrying refrigeration equipment in addition to that can play the role of supporting cabinet body, easy to remove.By the self-locking structure of bracket, realize that the tilt adjustable section of cabinet body, the two-way mirror on user-friendly small-type refrigeration appliance improve user experience.The bracket also have the advantages that structure it is simple, it is at low cost, be easily installed, occupy little space.
Description
Technical field
The utility model relates to be applied to the bracket more particularly to a kind of bracket with self-locking structure of small-type refrigeration appliance
And small-type refrigeration appliance.
Background technique
With the development of economy, the continuous promotion of living standards of the people, small household appliances are increasingly got the favour of people, small
Type household electrical appliances have good market prospects, wherein cosmetics antistaling cabinet has very high user as a kind of small-type refrigeration appliance
Demand.It is equipped with two-way mirror on the outside of the door body of cosmetics antistaling cabinet, makes up and uses for user.Existing cosmetics antistaling cabinet is most
Cosmetics antistaling cabinet is directly placed on desktop by the no supporting structure of number, when use, needed when mobile it is whole moves cabinet body, it is inconvenient
In movement；And the angle of the two-way mirror in its door body is unadjustable, is not easy to user's use, it is poor to experience.
Summary of the invention
In order to solve the above-mentioned technical problem the utility model with deficiency, provides a kind of bracket with self-locking structure and small-sized
Refrigeration equipment, tilt adjustable section that is easy to remove and can be realized small-type refrigeration appliance improve user experience.
Technical solution provided by the utility model is a kind of bracket with self-locking structure, including U-shaped rack body,
The both ends of the rack body are respectively equipped with rotary shaft, and the periphery of the rotary shaft is arranged with rotary sleeve, the rack body
It is connect with the rotary sleeve, the inside of the rotary sleeve is equipped with self-locking structure, and the self-locking structure has one to set obliquely
The inclined-plane set, the self-locking structure, the rotary sleeve and the rotary shaft are configured that when the rotary shaft rotates counterclockwise
When, the rotary shaft abuts with the inclined-plane and is limited and stopped operating by the inclined-plane；When the rotary shaft turns clockwise
When dynamic, the rotation of the rotary shaft is not limited by the inclined-plane.
Further, the rotary sleeve is equipped with the installation cavity for installing the self-locking structure, the installation cavity
Have between bottom and the bottom of the self-locking structure at regular intervals.
Further, have between the top of the installation cavity and the top of the self-locking structure it is at regular intervals, it is described from
Lock construction is equipped with button, is accordingly equipped with button installing hole on the rack body, and the button is from the button installing hole
In be pierced by.
Further, compressed spring is equipped between the top of the installation cavity and the top of the self-locking structure.
Further, the self-locking structure has sequentially connected first cascaded surface, the in the side far from the inclined-plane
Two cascaded surfaces and third cascaded surface, the installation cavity are accordingly equipped with sequentially connected first cascaded surface ', the second cascaded surface ' and
Third cascaded surface ', the installation cavity close to the side of the rotary shaft be equipped with notch, the inclined-plane close to the notch and with institute
Rotary shaft contact is stated, first cascaded surface and the first cascaded surface ' sliding contact, the compressed spring are located at described second
Have between cascaded surface and second cascaded surface ' between, the third cascaded surface and the third cascaded surface ' at regular intervals.
Further, first cascaded surface, first cascaded surface ', the third cascaded surface, the third ladder
Face ' be vertically arranged respectively, second cascaded surface, second cascaded surface ' be horizontally disposed with respectively.
Further, the inclined-plane is equipped with rubber.
Further, the rack body includes the perpendicular support being oppositely arranged and the lateral frame for connecting two perpendicular supports
Portion, the lateral frame portion include the second lateral frame of two first lateral frames of the first lateral frame being oppositely arranged and connection,
First lateral frame is connect with the perpendicular support.
The utility model also proposes a kind of small-type refrigeration appliance, described including cabinet body and the door body hinged with the cabinet body
Cabinet body is equipped with the bracket as described above with self-locking structure, and the rotary shaft is connect with the cabinet body.
Further, the small-type refrigeration appliance is cosmetics antistaling cabinet, and the door body is equipped with two-way mirror.
Compared with prior art, the advantages and positive effects of the utility model are as follows:
The utility model proposes a kind of bracket and small-type refrigeration appliance with self-locking structure, including rack body, bracket
The both ends of ontology are respectively equipped with rotary shaft, and the periphery of rotary shaft is arranged with rotary sleeve, and rack body is connect with rotary sleeve, rotation
The inside of shaft set is equipped with self-locking structure, and self-locking structure has an inclined-plane being arranged obliquely.When rotary shaft rotates counterclockwise,
Rotary shaft abuts with inclined-plane and is limited and stopped operating by inclined-plane, realizes self-locking in counter clockwise direction；When rotary shaft up time
When needle rotates, the rotation of rotary shaft is not limited by inclined-plane.Rack body is in addition to that can play the role of supporting cabinet body, and energy
It is enough to serve as handle when carrying refrigeration equipment, it is easy to remove.By the self-locking structure of bracket, the tilt angle of cabinet body is realized
Adjustable, the two-way mirror on user-friendly small-type refrigeration appliance improves user experience.The bracket also has structure simple
Single, at low cost, the advantages of being easily installed, occupying little space.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the assembling structure schematic diagram for the bracket that the utility model embodiment has rotary self-locking structure；
Fig. 2 is the theory structure schematic diagram for the bracket that the utility model embodiment has rotary self-locking structure；
Fig. 3 is the structure for the small-type refrigeration appliance that the utility model embodiment is equipped with the bracket with rotary self-locking structure
Schematic diagram one；
Fig. 4 is the structure for the small-type refrigeration appliance that the utility model embodiment is equipped with the bracket with rotary self-locking structure
Schematic diagram two；
Fig. 5 is the structure for the small-type refrigeration appliance that the utility model embodiment is equipped with the bracket with rotary self-locking structure
Schematic diagram three；
Fig. 6 is the structural schematic diagram of the utility model embodiment rotary sleeve；
Fig. 7 is the structural schematic diagram of the utility model embodiment self-locking structure；
Fig. 8 is the structural schematic diagram of the utility model embodiment rack body.
Wherein, 100- rotary shaft, 200- rotary sleeve, 210- installation cavity, the first cascaded surface of 211- ', the second ladder of 212-
Face ', 213- third cascaded surface ', 214- notch, 300- self-locking structure, the first cascaded surface of 310-, the second cascaded surface of 320-, 330-
Third cascaded surface, the inclined-plane 340-, 350- button, 400- rack body, 410- perpendicular support, 411- rotary sleeve installation lid, 412-
Button installing hole, the first lateral frame of 420-, the second lateral frame of 430-, 500- compressed spring, 600- cabinet body, 700- door body, 710-
Two-way mirror.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Firstly, making a brief description to the technical term being related in specific embodiment: following to mention each structure
Part it is front or rear when, be to be defined under structural member normal operating condition relative to the position of user；For multiple structures
When the arrangement position of part carries out front or rear description, and the device constituted with multiple structural members is opposite under normal operating condition
In the definition that the position of user is done.
The utility model discloses a kind of bracket with self-locking structure, is mainly used in small-type refrigeration appliance, such as cosmetics
Antistaling cabinet, small-type refrigeration appliance include cabinet body 600 and the door body 700 hinged with cabinet body 600.Referring to Figures 1 and 2, this has certainly
The bracket of lock construction includes U-shaped rack body 400, and the both ends of rack body 400 are respectively equipped with rotary shaft 100, rotary shaft 100
It is fixedly connected with cabinet body 600.The periphery of rotary shaft 100 is arranged with rotary sleeve 200, and rotary shaft 100 is relative to rotary sleeve 200
Rotatable movement, rotary sleeve 200 are fixedly connected with the end of rack body 400.The inside of rotary sleeve 200 is equipped with self-locking knot
Structure 300, self-locking structure 300 have an inclined-plane 340 being arranged obliquely.Self-locking structure 300, rotary sleeve 200 and rotary shaft 100
Be configured that, when rotary shaft 100 rotates counterclockwise, rotary shaft 100 abuts with inclined-plane 340 and limited and stopped by inclined-plane 340
Rotation stop is dynamic, realizes in the counterclockwise direction self-locking of rotary shaft 100；When rotary shaft 100 rotates clockwise, rotary shaft 100
Rotation is not limited by inclined-plane 340, and rotary shaft 100 can arbitrarily rotate in the clockwise direction.
Referring to Fig. 8, rack body 400 includes the perpendicular support 410 being oppositely arranged and the lateral frame for connecting two perpendicular supports 410
Portion, lateral frame portion include the second lateral frame 430 of two the first lateral frames 420 of the first lateral frame 420 being oppositely arranged and connection,
First lateral frame 420 is connect with perpendicular support 410.The end of perpendicular support 410 is equipped with rotary sleeve and installs lid 411, rotary sleeve peace
Capping 411 is fixedly connected with rotary sleeve 200 and covers rotary sleeve 200 and rotary shaft 100, improves the aesthetics of product.
Stent applications with self-locking structure can in the tilt angle that cabinet body 600 on small-type refrigeration appliance, may be implemented
It adjusts, specifically: when bracket is in original state, referring to Fig. 3, rack body 400 plays the role of support at this time.Lateral frame
Portion is contacted with ground or desktop, and small-type refrigeration appliance does not contact directly with ground or desktop, makes small-type refrigeration appliance using more
Health.The contact area in the U-shaped lateral frame portion and ground or desktop that surrounded by the first lateral frame 420 and the second lateral frame 430 is more
Greatly, it supports more firm.
When needing to adjust the tilt angle of cabinet body 600, referring to Fig. 4, in the rear side urged clockwise cabinet body of cabinet body 600
600, cabinet body 600 is rotated clockwise, the rotary shaft 100 for being fixedly installed in 600 two sides of cabinet body is driven to rotate clockwise, at this time certainly
The inclined-plane 340 of lock construction 300 does not influence the rotation of rotary shaft 100.When cabinet body 600 rotates to required tilt angle, unclamp
Cabinet body 600, cabinet body 600 has the trend rotated counterclockwise under gravity at this time, and rotary shaft 100 is driven to turn counterclockwise
Dynamic, the inclined-plane 340 of self-locking structure 300 abuts with rotary shaft 100 and limits rotary shaft 100 and rotates counterclockwise at this time, realizes rotation
It is self-locking in 100 counter clockwise direction of axis, namely realize cabinet body 600 in the hovering of the tilt angle.Since inclined-plane 340 is continuous
Inclined-plane, in the angular range that inclined-plane 340 limits that rotary shaft 100 rotates counterclockwise, cabinet body 600, which may be implemented, is allowing angle
The hovering of arbitrary inclination in range.Two-way mirror 710 is installed, cabinet body 600 tilts also this means that door body in door body 700
700 inclination, two-way mirror 710 also tilt, and user-friendly two-way mirror 710 carries out the work such as make up, and improve user's body
It tests.
When needing mobile small-type refrigeration appliance, referring to Fig. 5, rack body 400 is rotated counterclockwise, drives rotary sleeve
200 rotate counterclockwise namely rotary shaft 100 is rotated clockwise relative to rotary sleeve 200, and inclined-plane 340 does not limit rotary shaft 100
Rotation clockwise, when lateral frame portion is rotated to the top of cabinet body 600, the second lateral frame 430 can serve as handle,
Convenient for user's carrying small-sized refrigeration equipment.
Rotary sleeve 200 is equipped with installation cavity 210 for installing self-locking structure 300, the bottom of installation cavity 210 with it is self-locking
Have between the bottom of structure 300 at regular intervals.When rotary shaft 100 rotates counterclockwise, inclined-plane 340 is abutted with rotary shaft 100,
Continue to rotate counterclockwise with rotary shaft 100, rotary shaft 100 pushes inclined-plane 340 to have the power moved downward, makes inclined-plane
Abutting between 340 and rotary shaft 100 is even closer, improves the self-locking reliability of rotary shaft 100.The bottom of installation cavity 210 with
Spacing between the bottom of self-locking structure 300 rotates counterclockwise downward movement reserved one with rotary shaft 100 for self-locking structure 300
Determine amount of space.
Have at regular intervals between the top of installation cavity 210 and the top of self-locking structure 300, self-locking structure 300 is equipped with
Button 350, rotary sleeve, which is installed, is accordingly equipped with button installing hole 412 on lid 411, button 350 is worn from button installing hole 412
Out.Button 350 is dialed up, button 350 drives self-locking structure 300 to move upwards, so that inclined-plane 340 divides with rotary shaft 100
From realization user can rotate freely rack body 400 clockwise or counterclockwise.The top of installation cavity 210 and self-locking structure 300
Top between spacing be self-locking structure 300 move upwards reserved certain space amount.
Compressed spring 500 is equipped between the top of installation cavity 210 and the top of self-locking structure 300, compressed spring 500 is given certainly
300 1 power moved downward of lock construction improve structure for moving downward inclined-plane 340 to contact with rotary shaft 100
Self-locking reliability.
In order to increase the frictional force between inclined-plane 340 and rotary shaft 100, enhances self-locking effect, on inclined-plane 340 and can revolve
The processing of increasing friction force is done on the contact surface of shaft 100, the present embodiment uses rubber contact face, rubber is arranged on inclined-plane 340
Glue.
Self-locking structure 300 has sequentially connected first cascaded surface 310, the second cascaded surface in the side far from inclined-plane 340
320 and third cascaded surface 330, referring to Fig. 7.Installation cavity 210 is accordingly equipped with sequentially connected first cascaded surface ' 211, second-order
Tread ' 212 and third cascaded surface ' 213, installation cavity 210 are equipped with notch 214 close to the side of rotary shaft 100, and inclined-plane 340 is close
Notch 214 is simultaneously contacted with rotary shaft 100, referring to Fig. 6.Bullet is compressed in first cascaded surface 310 and the sliding contact of ' 211 of the first cascaded surface
Spring 500 is located between the second cascaded surface 320 and the second cascaded surface ' 212, between third cascaded surface 330 and third cascaded surface ' 213
Have at regular intervals.By the way that step structure is arranged, compressed spring 500 is made to be located at the first cascaded surface ' 211, the second cascaded surface '
212, in the enclosure space that the second cascaded surface 320 and third cascaded surface 330 surround, it can prevent compressed spring 500 from falling off, make it
Disabler.
Further, the first cascaded surface 310, the first cascaded surface ' 211, third cascaded surface 330, third cascaded surface ' 213 are equal
It is respectively perpendicular setting, can reduce the frictional resistance between self-locking structure 300 and installation cavity 210.Second cascaded surface 320, second
Cascaded surface ' 212 are horizontally disposed with respectively, are easily installed compressed spring 500, and make compressed spring 500 to self-locking structure 300 1
Active force vertically downward improves the response speed and reliability of structure.
A kind of small-type refrigeration appliance is also disclosed in the utility model, including cabinet body 600 and the door body 700 hinged with cabinet body 600,
Cabinet body 600 is equipped with the bracket disclosed in the present embodiment with self-locking structure, and rotary shaft 100 is installed on the two sides of cabinet body 600.
Small-type refrigeration appliance espespecially cosmetics antistaling cabinet is equipped with two-way mirror 710 in door body 700.Bracket with self-locking structure with
Cooperative movement between cosmetics antistaling cabinet with it is described above identical, details are not described herein.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (10)
1. a kind of bracket with self-locking structure, which is characterized in that including U-shaped rack body, the both ends of the rack body
It is respectively equipped with rotary shaft, the periphery of the rotary shaft is arranged with rotary sleeve, and the rack body is connect with the rotary sleeve,
The inside of the rotary sleeve is equipped with self-locking structure, and the self-locking structure has an inclined-plane being arranged obliquely, the self-locking knot
Structure, the rotary sleeve and the rotary shaft be configured that when the rotary shaft rotates counterclockwise, the rotary shaft with it is described
Inclined-plane abuts and is limited and stopped operating by the inclined-plane；When the rotary shaft rotates clockwise, the rotary shaft turns
It is dynamic not limited by the inclined-plane.
2. the bracket according to claim 1 with self-locking structure, which is characterized in that the rotary sleeve is equipped with and is used for
The installation cavity of the self-locking structure is installed, between having centainly between the bottom of the installation cavity and the bottom of the self-locking structure
Away from.
3. the bracket according to claim 2 with self-locking structure, which is characterized in that the top of the installation cavity with it is described
Have at regular intervals between the top of self-locking structure, the self-locking structure is equipped with button, accordingly sets on the rack body
There is button installing hole, the button is pierced by from the button installing hole.
4. the bracket according to claim 3 with self-locking structure, which is characterized in that the top of the installation cavity with it is described
Compressed spring is equipped between the top of self-locking structure.
5. the bracket according to claim 4 with self-locking structure, which is characterized in that the self-locking structure is far from described
The side on inclined-plane has sequentially connected first cascaded surface, the second cascaded surface and third cascaded surface, and the installation cavity is accordingly set
Have sequentially connected first cascaded surface ', the second cascaded surface ' and third cascaded surface ', the installation cavity close to the rotary shaft one
Side is equipped with notch, and the inclined-plane is contacted close to the notch and with the rotary shaft, first cascaded surface and first rank
Tread ' sliding contact, the compressed spring are located at second cascaded surface and second cascaded surface ' between, the third rank
Tread and the third cascaded surface ' between have it is at regular intervals.
6. the bracket according to claim 5 with self-locking structure, which is characterized in that first cascaded surface, described
One cascaded surface ', the third cascaded surface, the third cascaded surface ' is vertically arranged, second cascaded surface, described respectively
Two cascaded surfaces ' it is horizontally disposed with respectively.
7. the bracket according to claim 1 to 6 with self-locking structure, which is characterized in that set on the inclined-plane
There is rubber.
8. the bracket according to claim 1 to 6 with self-locking structure, which is characterized in that the rack body
Including the perpendicular support being oppositely arranged and the lateral frame portion for connecting two perpendicular supports, the lateral frame portion includes being oppositely arranged
First lateral frame and the second lateral frame for connecting two first lateral frames, first lateral frame and the perpendicular support connect
It connects.
9. a kind of small-type refrigeration appliance, including cabinet body and the door body hinged with the cabinet body, which is characterized in that set on the cabinet body
Just like the bracket of any of claims 1-8 with self-locking structure, the rotary shaft is connect with the cabinet body.
10. small-type refrigeration appliance according to claim 9, which is characterized in that the small-type refrigeration appliance is cosmetics guarantor
Fresh cabinet, the door body are equipped with two-way mirror.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821580447.0U CN209386673U (en) | 2018-09-27 | 2018-09-27 | A kind of bracket and small-type refrigeration appliance with self-locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821580447.0U CN209386673U (en) | 2018-09-27 | 2018-09-27 | A kind of bracket and small-type refrigeration appliance with self-locking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209386673U true CN209386673U (en) | 2019-09-13 |
Family
ID=67870039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821580447.0U Active CN209386673U (en) | 2018-09-27 | 2018-09-27 | A kind of bracket and small-type refrigeration appliance with self-locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209386673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953807A (en) * | 2018-09-27 | 2020-04-03 | 青岛海尔特种电冰柜有限公司 | Support and small-size refrigeration plant with auto-lock structure |
-
2018
- 2018-09-27 CN CN201821580447.0U patent/CN209386673U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953807A (en) * | 2018-09-27 | 2020-04-03 | 青岛海尔特种电冰柜有限公司 | Support and small-size refrigeration plant with auto-lock structure |
| CN110953807B (en) * | 2018-09-27 | 2024-06-11 | 青岛海尔特种电冰柜有限公司 | Bracket with self-locking structure and small refrigeration equipment |
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