CN207365365U - A kind of right-angle sealing structure of air-conditioning box - Google Patents
A kind of right-angle sealing structure of air-conditioning box Download PDFInfo
- Publication number
- CN207365365U CN207365365U CN201721088654.XU CN201721088654U CN207365365U CN 207365365 U CN207365365 U CN 207365365U CN 201721088654 U CN201721088654 U CN 201721088654U CN 207365365 U CN207365365 U CN 207365365U
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- China
- Prior art keywords
- square
- interior
- connecting elements
- air
- conditioning box
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The art field of air-conditioning box is the utility model is related to, refers in particular to a kind of right-angle sealing structure of air-conditioning box, including outer L-square, interior L-square and at least two connecting elements, the connecting elements are connected with interior L-square and outer L-square respectively；The top and bottom of the outer L-square are equipped with outer back-off side, and the longitudinal end and transverse end of the outer L-square are equipped with outer connection side；The top and bottom of the interior L-square are equipped with interior connection side, and the longitudinal end and transverse end of the interior L-square are equipped with interior back-off side；The connecting elements be equipped with outer back-off in either interior back-off the buckling parts that be connected and with outer connection while or it is interior connect while the Access Division that connects.The utility model is simple and compact for structure, bonding strength is high, sealing effect is good and effectively overcomes cold bridge problem.
Description
Technical field
The technical field of air-conditioning box is the utility model is related to, refers in particular to a kind of right-angle sealing structure of air-conditioning box.
Background technology
Most of air-conditioning boxs currently on the market are all to use conventional frame structure, but conventional frame structure air-conditioning box
Right angle is all to be connected panel with frame by screw, the insufficient rigidity of this air-conditioning box, and frame is metal material, should
There are larger cold bridge phenomenon for material；Further, since be plane contact between frame and panel, the process of the thermal insulation board assembling at two pieces
In will produce gap, cause the air leak rate of air curtain of air-conditioning box right angle higher, and gap occurs in air-conditioning box right angle can cause sky
Adjust case unsightly.
The content of the invention
The utility model provides a kind of simple in structure, easy for assembly, specious, connection by force for problem of the prior art
Degree is high, leakproofness is strong and solves the problems, such as the air-conditioning box right-angle sealing structure to leak out with cold bridge.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution：
A kind of right-angle sealing structure of air-conditioning box provided by the utility model, including outer L-square, interior L-square and at least
Two connecting elements, the connecting elements are connected with interior L-square and outer L-square respectively；The top and bottom of the outer L-square
End is equipped with outer back-off side, and the longitudinal end and transverse end of the outer L-square are equipped with outer connection side；The top of the interior L-square
End and bottom are equipped with interior connection side, and the longitudinal end and transverse end of the interior L-square are equipped with interior back-off side；The connection structure
Part be equipped with outer back-off in either interior back-off the buckling parts that be connected and with outer connection while or it is interior connect while the clamping that connects
Portion.
It is therein, the buckling parts of the connecting elements be equipped with outer back-off while or the cavity that coordinates of when interior back-off, it is described
Access Division be equipped be used for outer connection while or the positioning convex body that positions during interior connection, the surface shape of the positioning convex body and Access Division
Into a buckling groove.
It is therein, further include the thermal insulation material being arranged between outer L-square and interior L-square.
Further, the connecting elements is additionally provided with hollow bulb, and the hollow bulb is equipped with multiple straight slots, the thermal insulation material
It is filled in each straight slot of hollow bulb.
Further, the thermal insulation material is made of polyurathamc.
Therein, the one side of the buckling parts is equipped with some antiskid grooves.
Therein, the edge of the buckling parts and Access Division is equipped with chamfering.
The beneficial effects of the utility model：
A kind of right-angle sealing structure of air-conditioning box provided by the utility model, passes through punching press by outer L-square and interior L-square
Processing and forming stamps out back-off side and connection into rectangular bending plate, and by each edge of outer L-square and interior L-square
Side, then outer L-square and interior L-square are assembled together by using connecting elements and form the right angle sealing column of air conditioning box body,
And thermal insulation material is packed between outer L-square and interior L-square to form seamless right angle sealing column, this is seamless, and right angle is close
Envelope column can prevent the problem of air-conditioning box right-angle side leaks out and original frame structure most easily be occurred the problem of cold bridge thoroughly to solve.
The utility model is simple and compact for structure, easy for assembly, specious, bonding strength is high, sealing effect is good and efficiently solves Lou
The problem of wind and cold bridge.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the structural decomposition diagram of the utility model.
Fig. 3 is the part-structure sectional view of the utility model.
Fig. 4 is the structure diagram of the connecting elements of the utility model.
Fig. 5 is another viewing angle constructions schematic diagram of the connecting elements of the utility model.
Description of reference numerals
The outer L-squares of 1-；Side is buckled to outside 11-；Side is connected outside 12-；
L-square in 2-；Back-off side in 21-；Connection side in 22-；
3- connecting elements；301- top connecting elements；302- sidepiece connecting elements；
303- bottom connecting elements；31- buckling parts；311- cavitys；
32- Access Divisions；321- positioning convex bodies；322- buckling grooves；
33- hollow bulbs；34- antiskid grooves；35- chamferings；
4- thermal insulation materials.
Embodiment
For the ease of the understanding of those skilled in the art, the utility model is made with reference to embodiment and attached drawing further
Explanation, the content that embodiment refers to not is restriction to the utility model.The utility model is carried out below in conjunction with attached drawing
Detailed description.
As shown in Figures 1 to 5, the right-angle sealing structure of a kind of air-conditioning box provided by the utility model, including outer L-square
1st, interior 2 and at least two connecting elements 3 of L-square, the connecting elements 3 are connected with interior L-square 2 and outer L-square 1 respectively；Institute
State and thermal insulation material 4 is filled between outer L-square 1 and interior L-square 2；The top and bottom of the outer L-square 1 are fallen outside being equipped with
Side 11 is detained, the longitudinal end and transverse end of the outer L-square 1 are equipped with outer connection side 12；The top and bottom of the interior L-square 2
End is equipped with interior connection side 22, and the longitudinal end and transverse end of the interior L-square 2 are equipped with interior back-off side 21；The connecting elements
3 be equipped with it is outer back-off while 11 either it is interior back-off while 21 buckling parts 31 be connected and with it is outer connection while 12 or it is interior connect while 22
The Access Division 32 of connection.
In practical applications, referring to Fig. 2, the top of outer L-square 1 and bottom are first stamped out into outer back-off side 11 respectively,
The longitudinal end and transverse end of outer L-square 1 stamp out outer connection side 12, the top of interior L-square 2 and bottom respectively punching press respectively
Go out interior connection side 22, the longitudinal end and transverse end of the interior L-square 2 stamp out interior back-off side 21 respectively, finally by outer L-square
1 and interior L-square 2 rectangular bending plate is stamped out by punch forming.Specifically, the utility model includes multiple connections
Component 3, wherein can be divided into be connected respectively with the top of interior L-square 2 and the top of outer L-square 1 top connecting elements 301,
The sidepiece connecting elements 302 that is connected respectively with the side of interior L-square 2 and the side of outer L-square 1 and respectively with interior right angle
The lower curtate connecting elements 303 that the low side of plate 2 is connected with the low side of outer L-square 1, during assembling, by the outer back-off side of outer L-square 1
11 are fastened on the buckling parts 31 of top connecting elements 301 and bottom connecting elements 303, and the interior connection side 22 of interior L-square 2 is connected
The Access Division 32 of top connecting elements 301 and bottom connecting elements 303 is connected to, the outer connection side 12 of outer L-square 1 is connected to
The Access Division 32 of sidepiece connecting elements 302, the fastening of sidepiece connecting elements 302 is fastened on by the interior back-off side 21 of interior L-square 2
Portion 31, is thus assembled into hermetically sealed quarter pillar as shown in Figure 1 by outer L-square 1 and interior L-square 2, compared with prior art,
This arrangement enhances bonding strength and realize air-conditioning box corner it is seamless excessively, greatly increase sealing intensity, effectively
Ground solves that gap causes to leak out and poor sealing is asked due to there are two pieces of thermal insulation board direct splicings using plastic-aluminum frame
Topic；Thermal insulation material 4 is packed between outer L-square 1 and interior L-square 2, thermal insulation material 4 is specially polyurathamc, so as to carry
The heat insulation effect of high air-conditioning box, strengthens the stability and practicality of the utility model.
In the present embodiment, referring to Fig. 3 to Fig. 5, the buckling parts 31 of the connecting elements 3 be equipped with outer back-off side 11 or it is interior fall
The cavity 311 that side 21 coordinates is detained, in assembling, buckling parts 31 is embedded in the inner cavity 311 of outer back-off side 11 or interior barbed edge,
Outer back-off side 11 or interior barbed edge is set to be bonded with the cavity 311 of buckling parts 31；The Access Division 32, which is equipped with, to be used for outer company
The surface of the positioning convex body 321 that edge fit 12 or interior connection side 22 position, the positioning convex body 321 and Access Division 32 forms a clamping
Groove 322, specifically, the angle formed between the surface of the positioning convex body 321 and Access Division 32 is obtuse angle, thus, outer connection
When 12 or interior connect in 22 insertion buckling grooves 322, form cross-linking and coordinate, installation is close, and intensity is good, it is ensured that foam poly- ammonia
Ester will not be overflowed in foaming.Due to positioning convex body 321 free end towards it is outer connection while 12 or interior connect while 22 bending side
To, outer connection 22 free end when 12 or interior connect abut with positioning convex body 321 and buckling groove 322 in, therefore, positioning convex body
321 can be positioned at corresponding fixed position outer L-square 1 and interior L-square 2, be unlikely to deviate, so as to improve this practicality
New bonding strength height and leakproofness.
In the present embodiment, referring to Fig. 4 and Fig. 5, the thermal insulating material being arranged between outer L-square 1 and interior L-square 2 is further included
Material 4, as preference, the thermal insulation material 4 is made of polyurathamc.The connecting elements 3 is additionally provided with hollow bulb 33, institute
State hollow bulb 33 and be equipped with multiple straight slots, the thermal insulation material 4 is filled in each straight slot of hollow bulb 33.Specifically, the connection
The shape of component 3 is L-shaped, and each straight slot of the connecting elements 3 is respectively an equiform L-type with connecting elements 3
Straight slot and three rectangular straight slot.Since connecting elements 3 is by injection molding, the designs of multiple straight slots on the one hand can be with
Processing materials are reduced, reduce manufacture cost, another aspect L-type straight slot can strengthen connecting elements 3 after filling-foam polyurethane
Use intensity, three rectangular straight slot can make to fill more polyurathamcs between outer L-square 1 and interior L-square 2, with energy
Enough prevent heat transfer inside and outside boxboard, can effectively prevent air-conditioning box corner from the problem of cold bridge occur.
In the present embodiment, referring to Fig. 4 and Fig. 5, the one side of the buckling parts 31 is equipped with some antiskid grooves 34, this is anti-
The design of sliding groove 34 can strengthen the frictional force of connecting elements 3 and outer L-square 1 and interior L-square 2, to prevent connecting elements 3
Occur to slide offset in use, so as to improve the stability of the utility model.
In the present embodiment, referring to Fig. 4 and Fig. 5, the edge of the buckling parts 31 and Access Division 32 is equipped with chamfering 35, falls
The design at angle 35 can make connecting elements 3 play the role of empty avoiding in assembling, in order to the assembling of connecting elements 3, improve dress
The accuracy matched somebody with somebody.
The above, is only the utility model preferred embodiment, and not the utility model is made in any form
Limitation, although the utility model is disclosed as above with preferred embodiment, but is not limited to the utility model, any to be familiar with sheet
Technical professional, is not departing from the range of technical solutions of the utility model, is made when using the technology contents of the disclosure above
A little change or the equivalent embodiment for being modified to equivalent variations, as long as being without departing from the content of the technical scheme of the utility model, foundation
The utility model technology refers to any simple modification, equivalent change and modification made to above example, belongs to this practicality
In the range of new technique scheme.
Claims (7)
- A kind of 1. right-angle sealing structure of air-conditioning box, it is characterised in that：Including outer L-square (1), interior L-square (2) and at least two A connecting elements (3), the connecting elements (3) are connected with interior L-square (2) and outer L-square (1) respectively；The outer L-square (1) top and bottom is equipped with outer back-off side (11), and the longitudinal end and transverse end of the outer L-square (1) are equipped with outer connection Side (12)；The top and bottom of the interior L-square (2) are equipped with interior connection side (22), the longitudinal end of the interior L-square (2) Interior back-off side (21) is equipped with transverse end；The connecting elements (3) is equipped with outer back-off at (11) or interior back-off (21) The buckling parts (31) of connection and the Access Division (32) with outer connection (22) connection at (12) or interior connection.
- A kind of 2. right-angle sealing structure of air-conditioning box according to claim 1, it is characterised in that：The connecting elements (3) Buckling parts (31) be equipped with and it is outer back-off while (11) or it is interior back-off while (21) coordinate cavity (311), the Access Division (32) Equipped with for the positioning convex body (321) to outer connection (22) positioning at (12) or interior connection, the positioning convex body (321) and card The surface of socket part (32) forms a buckling groove (322).
- A kind of 3. right-angle sealing structure of air-conditioning box according to claim 1, it is characterised in that：Further include be arranged at it is outer straight Thermal insulation material (4) between gusset (1) and interior L-square (2).
- A kind of 4. right-angle sealing structure of air-conditioning box according to claim 3, it is characterised in that：The connecting elements (3) Hollow bulb (33) is additionally provided with, the hollow bulb (33) is equipped with multiple straight slots, and the thermal insulation material (4) is filled in hollow bulb (33) Each straight slot.
- A kind of 5. right-angle sealing structure of air-conditioning box according to claim 3, it is characterised in that：The thermal insulation material (4) It is made of polyurathamc.
- A kind of 6. right-angle sealing structure of air-conditioning box according to claim 1, it is characterised in that：The buckling parts (31) One side is equipped with some antiskid grooves (34).
- A kind of 7. right-angle sealing structure of air-conditioning box according to claim 1, it is characterised in that：The buckling parts (31) and The edge of Access Division (32) is equipped with chamfering (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721088654.XU CN207365365U (en) | 2017-08-28 | 2017-08-28 | A kind of right-angle sealing structure of air-conditioning box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721088654.XU CN207365365U (en) | 2017-08-28 | 2017-08-28 | A kind of right-angle sealing structure of air-conditioning box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207365365U true CN207365365U (en) | 2018-05-15 |
Family
ID=62351396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721088654.XU Expired - Fee Related CN207365365U (en) | 2017-08-28 | 2017-08-28 | A kind of right-angle sealing structure of air-conditioning box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207365365U (en) |
-
2017
- 2017-08-28 CN CN201721088654.XU patent/CN207365365U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 Termination date: 20210828 |