CN220582678U - Connection structure of support bar, spiral case and chassis of mobile air conditioner - Google Patents
Connection structure of support bar, spiral case and chassis of mobile air conditioner Download PDFInfo
- Publication number
- CN220582678U CN220582678U CN202322238576.9U CN202322238576U CN220582678U CN 220582678 U CN220582678 U CN 220582678U CN 202322238576 U CN202322238576 U CN 202322238576U CN 220582678 U CN220582678 U CN 220582678U
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- China
- Prior art keywords
- chassis
- support bar
- volute
- connecting block
- air conditioner
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Links
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000005253 cladding Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 description 6
- 239000003292 glue Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to a connection structure of a support bar, a volute and a chassis of a mobile air conditioner, which comprises a support bar, a volute base and a chassis, wherein connecting blocks are arranged at the bottom of the volute base and on the chassis, the cross section of the support bar is , the support bar is arranged on one side of the connecting blocks of the volute base and the chassis, the support bar is coated with the connecting blocks, and the support bar is connected with the connecting blocks through screws. When the support bar is connected with the volute base and the chassis, the top of the support bar is propped against the volute base, and the bottom of the support bar is propped against the chassis, namely, the movement of the support bar in the vertical direction can be limited by matching the volute base with the chassis, so that the connection of the support bar is more stable; meanwhile, the cross section of the supporting bar is , the connecting block is covered by the supporting bar, the connecting block can limit the supporting bar to move in the horizontal three directions, and the supporting bar is connected with the volute and the chassis more stably, so that the requirements of the connection strength of the supporting bar of the mobile air conditioner with the chassis and the volute respectively are met.
Description
Technical Field
The utility model relates to the technical field of mobile air conditioners, in particular to a connection structure of a mobile air conditioner support bar, a volute and a chassis.
Background
Compared with the traditional vertical air conditioner, the hanging type air conditioner is smaller, does not need to be installed, is convenient to move, and can be randomly placed in different positions in a house.
Support bars are usually arranged between the chassis and the middle partition plate or between the chassis and the upper air duct of the mobile air conditioner, and the connection and the fixing function between the two components are achieved through the support bars. The connection strength of the support bar, the chassis and the volute is particularly important, and the strength and the service life of the whole mobile air conditioner are related.
Disclosure of Invention
The utility model aims to provide a connection structure of a mobile air conditioner support bar, a volute and a chassis, so as to meet the requirement of connection strength of the mobile air conditioner support bar, the chassis and the volute respectively.
In order to achieve the above object, the basic scheme of the present utility model is as follows:
the utility model provides a mobile air conditioner support bar and spiral case and chassis connection structure, includes support bar, spiral case base and chassis, the bottom of spiral case base with all be provided with the connecting block on the chassis, the support bar transversal personally submits style of calligraphy, the support bar sets up the spiral case base with one side of the connecting block of chassis, just the support bar cladding the connecting block sets up, the support bar with the connecting block passes through screwed connection.
Compared with the prior art, the connection structure of the mobile air conditioner support bar, the volute and the chassis has the following beneficial effects:
when the support bar is connected with the volute base and the chassis, the top of the support bar is propped against the volute base, and the bottom of the support bar is propped against the chassis, namely, the movement of the support bar in the vertical direction can be limited by matching the volute base with the chassis, so that the connection of the support bar is more stable; meanwhile, the cross section of the supporting bar is , the connecting block is covered by the supporting bar, the connecting block can limit the supporting bar to move in the horizontal three directions, and the supporting bar is connected with the volute and the chassis more stably, so that the requirements of the connection strength of the supporting bar of the mobile air conditioner with the chassis and the volute respectively are met.
Preferably, a cavity is formed in the connecting block, and a screw column and a cross reinforcing rib are arranged in the cavity.
The beneficial effects are that: the cavity is provided with a glue reducing and material drawing function, so that injection molding shrinkage shadows are prevented; the cross reinforcing rib is used for enhancing the strength of the cavity, and the screw column is used for screwing in a screw.
Preferably, the chassis is provided with a limiting bar, the limiting bar is located at the periphery of the connecting block of the chassis, and the supporting bar is installed between the limiting bar and the connecting block of the chassis.
The beneficial effects are that: the setting of limiting fence can assist the support bar to carry out quick location when the assembly.
Preferably, the chassis is provided with an abutting plate, the abutting plate is connected with the connecting block on the chassis and the limiting bar, and the height of the abutting plate is consistent with the height of the connecting block on the chassis.
The beneficial effects are that: the abutting plate is used for limiting the supporting bar to move towards the abutting plate direction, and the stability of the supporting bar connection is improved.
Preferably, a groove is formed in the bottom of the connecting block of the volute base.
The beneficial effects are that: the grooving is used for reducing glue and drawing out materials, and injection molding shrinkage shadows are prevented.
Preferably, the support bars are arranged on two sides between the volute base and the chassis, two connecting blocks of the volute base are arranged, and two connecting blocks on the chassis are arranged.
The beneficial effects are that: the spiral case is connected with one side of the chassis through arranging two supporting bars and four connecting blocks.
Drawings
FIG. 1 is a schematic diagram of the connection of a volute base, support bars and a chassis provided by an embodiment of the present utility model;
FIG. 2 is an exploded schematic view of a volute base, support bar and chassis provided by an embodiment of the present utility model;
fig. 3 is a schematic structural diagram of a chassis according to an embodiment of the present utility model;
FIG. 4 is an enlarged schematic view of FIG. 3 at A;
fig. 5 is a schematic structural diagram of a volute base according to an embodiment of the present utility model;
fig. 6 is an enlarged schematic view at B in fig. 5.
Detailed Description
The following is a further detailed description of the embodiments:
reference numerals in the drawings of the specification include: the spiral casing comprises a supporting bar 1, a spiral casing base 2, a chassis 3, a connecting block 4, screw posts 5, cross reinforcing ribs 6, limiting bars 7, a butt joint plate 8 and a grooving 9.
As shown in fig. 1-6, the present embodiment illustrates a connection structure of a support bar of a mobile air conditioner with a scroll casing and a chassis, wherein the mobile air conditioner includes a support bar 1, a scroll casing base 2 and a chassis 3. When the spiral case base 2 is assembled, the spiral case base 2 is located above, the chassis 3 is located below, and the supporting bar 1 is used for connecting one side of the spiral case base 2 and one side of the chassis 3.
Wherein the bottom of the volute base 2 and the chassis 3 are both provided with connecting blocks 4, and the supporting bar 1 is in a long bar shape with a cross section. The support bar 1 is arranged on one side of the volute casing base 2 and one side of the connecting block 4 of the chassis 3, the support bar 1 is arranged by wrapping the connecting block 4, and the support bar 1 is connected with the connecting block 4 through screws.
During concrete assembly, the inner side of the support bar 1 faces the connecting block 4, so that the top and the bottom of the support bar 1 are respectively wrapped in connecting holes on the volute base 2 and the chassis 3, and then the support bar 1 and the connecting block 4 are screwed in sequence from the outer side of the support bar 1 through screws, so that the purpose of fixedly connecting the support bar 1 with the connecting block 4 is achieved.
Wherein, be formed with the cavity in the connecting block 4, set up the purpose in cavity and draw the material for subtracting the glue, prevent the shrink shadow of moulding plastics. The cavity is rectangular.
Further, a screw column 5 and a cross reinforcing rib 6 are arranged in the cavity. Wherein the screw column 5 is transversely arranged in the cavity, and the cross reinforcing ribs 6 are respectively connected with the opposite surfaces in the cavity.
In one embodiment, the chassis 3 is provided with a stopper 7. The limiting bars 7 are strip bars protruding upwards and connected with the chassis 3, and the limiting bars 7 are located on the periphery of the connecting block 4 of the chassis 3. In this embodiment, the bottom of the support bar 1 is mounted between the stop bars 7 and the connection blocks 4 of the chassis 3. The narrow space between the stop bars 7 and the connecting blocks 4 on the chassis 3 can be well used for positioning the bottom of the support bar 1 to assist in the connection assembly of the support bar 1 and the chassis 3.
As optimization, the chassis 3 is provided with an abutting plate 8, the abutting plate 8 is connected with the connecting block 4 and the limiting bar 7 on the chassis 3, and the height of the abutting plate 8 is consistent with the height of the connecting block 4 on the chassis 3.
In the structure, the limit bars 7 correspond to the three surfaces of the support bar 1, which are covered by the connecting blocks 4, and the abutting plates 8 are used for abutting against the battens on two sides of the support bar 1, so that the bottom of the support bar 1 is limited in the fence formed by the limit bars 7 and the abutting plates 8.
In another embodiment, a groove 9 is provided at the bottom of the connecting block 4 of the volute base 2. The arrangement of the digging groove 9 is used for reducing glue and digging materials and preventing injection molding shrinkage.
In the above embodiment, the support bars 1 are provided with two and are respectively provided at both sides between the volute base 2 and the chassis 3, the connection blocks 4 of the volute base 2 are provided with two, and the connection blocks 4 on the chassis 3 are provided with two. Specifically, the top and the bottom of one support bar 1 are respectively connected with the volute base 2 and the connecting block 4 on one side of the chassis 3, and the top and the bottom of the other support bar 1 are respectively connected with the volute base 2 and the connecting block 4 on the other side of the chassis 3. Through the connection of two support bars 1 and connecting block 4, realize the connection of spiral case and chassis 3 one side, have good joint strength simultaneously.
The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (6)
1. The utility model provides a mobile air conditioner support bar and spiral case and chassis connection structure, includes support bar (1), spiral case base (2) and chassis (3), its characterized in that: the spiral case base (2) bottom with all be provided with connecting block (4) on chassis (3), support bar (1) transversal personally submits style of calligraphy, support bar (1) set up spiral case base (2) with one side of connecting block (4) of chassis (3), just support bar (1) cladding connecting block (4) set up, support bar (1) with connecting block (4) pass through screwed connection.
2. The mobile air conditioner support bar and volute and chassis connection structure of claim 1, wherein: a cavity is formed in the connecting block (4), and a screw column (5) and a cross reinforcing rib (6) are arranged in the cavity.
3. The mobile air conditioner support bar and volute and chassis connection structure of claim 1, wherein: be provided with spacing fence (7) on chassis (3), spacing fence (7) are located connecting block (4) periphery on chassis (3), support bar (1) are installed between spacing fence (7) and connecting block (4) on chassis (3).
4. The mobile air conditioner support bar and volute and chassis connection structure of claim 3, wherein: be provided with butt board (8) on chassis (3), butt board (8) with connecting block (4) on chassis (3) and spacing fence (7) are connected, the height of butt board (8) is unanimous with the height of connecting block (4) on chassis (3).
5. The mobile air conditioner support bar and volute and chassis connection structure of claim 2 or 4, wherein: the bottom of the connecting block (4) of the volute base (2) is provided with a digging groove (9).
6. The mobile air conditioner support bar and volute and chassis connection of claim 5, wherein: the support bars (1) are arranged on two sides between the volute base (2) and the chassis (3) respectively, two connecting blocks (4) of the volute base (2) are arranged, and two connecting blocks (4) on the chassis (3) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322238576.9U CN220582678U (en) | 2023-08-18 | 2023-08-18 | Connection structure of support bar, spiral case and chassis of mobile air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322238576.9U CN220582678U (en) | 2023-08-18 | 2023-08-18 | Connection structure of support bar, spiral case and chassis of mobile air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220582678U true CN220582678U (en) | 2024-03-12 |
Family
ID=90111246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322238576.9U Active CN220582678U (en) | 2023-08-18 | 2023-08-18 | Connection structure of support bar, spiral case and chassis of mobile air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220582678U (en) |
-
2023
- 2023-08-18 CN CN202322238576.9U patent/CN220582678U/en active Active
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