CN210463218U - Quick assembling and disassembling structure for heater fan - Google Patents
Quick assembling and disassembling structure for heater fan Download PDFInfo
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- CN210463218U CN210463218U CN201921152402.8U CN201921152402U CN210463218U CN 210463218 U CN210463218 U CN 210463218U CN 201921152402 U CN201921152402 U CN 201921152402U CN 210463218 U CN210463218 U CN 210463218U
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- crossbeam
- fan
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- corner limit
- quick assembly
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Abstract
The utility model belongs to a room heater field, especially a room heater fan quick assembly disassembly structure, including the shell, the shape of shell left and right sides wall rear portion all is the angle towards the shell rear, is connected with the crossbeam between the left and right angles, and cavity between crossbeam top left corner limit and crossbeam top right corner limit, cavity between crossbeam below left corner limit and the right corner limit, and crossbeam below left corner limit and crossbeam below right corner limit all have the direction muscle, the utility model has the advantages that the dismouting is convenient and stability is high, and the concrete expression is in following several aspects, first adopts the form of the arc-shaped groove of opening on the direction muscle, and then matches the limit that the angle inclines, makes the fan can pack into in finite space; a hollow distance is arranged between the second inclined plane and the bottom end of the guide rib, so that the lower edge of the front end of the fan can be clamped, and the limiting is realized; thirdly, the fan can be stably embedded in the shell by matching the lug bosses of the cover plate; the fourth cover plate also adopts a snap-in structure, so that the disassembly and the assembly are convenient; the fifth material stealing groove enables the whole body to be more portable.
Description
Technical Field
The utility model belongs to a room heater field, especially a room heater fan quick assembly disassembly structure.
Background
The fan of traditional room heater leans on bolt thread to fix in the casing of room heater, how can not be through bolt quick assembly disassembly fan, can guarantee again that the installation stability of fan is worth us to explore.
SUMMERY OF THE UTILITY MODEL
In order to realize a quick assembly and disassembly fan which can be stably assembled and disassembled without bolts, a quick assembly and disassembly structure of a heater fan is provided.
The quick assembling and disassembling structure of the heater fan comprises a shell and is characterized in that the rear shapes of the rear parts of the left side wall and the right side wall of the shell are corners towards the rear of the shell, a cross beam is connected between the left corner and the right corner, the left corner is hollow between the right corner and the left corner, guide ribs are arranged on the left corner and the right corner, arc grooves are formed in the guide ribs, a cross plate is arranged on a bottom plate in the front of the shell, the rear end face of the cross plate is an inclined face, a hollow distance is formed between the inclined face and the bottom end of each guide rib, the fan is placed on the cross beam, the rear end face of the fan is abutted to the cross beam, the left corner and the right corner above the cross beam, and the lower end.
Preferably, the guide rib and the left corner edge below the cross beam are integrally formed, and the guide rib and the right corner edge below the cross beam are integrally formed or can be bonded.
Preferably, the cross plate is integrally formed with the front bottom plate of the housing.
Preferably, the terminal point of the arc-shaped groove is positioned at the middle rear part of the guide rib.
Furthermore, shell upper portion is equipped with first draw-in groove, is equipped with the second draw-in groove on diaphragm and the bottom plate, and the card is gone into in first draw-in groove and the second draw-in groove and is had the apron, and the equipartition has the ventilation hole on the apron.
Preferably, the first card slot and the second card slot are through slots.
Preferably, the clips on the cover plate are in a barb shape.
Furthermore, a boss is arranged behind the cover plate.
Further, the top surface of the rear part of the shell is provided with a material stealing groove.
When the clamping device is used, the fan is only required to be installed through the guide ribs, the rear end face of the fan abuts against the cross beam and the edge of the space formed by the shell above the cross beam, the lower portion of the fan is clamped between the inclined plane and the guide ribs, the cover plate is installed, and the clamp is clamped in the clamping groove.
The utility model has the advantages that the disassembly and the assembly are convenient, the stability is high, and the utility model is particularly shown in the following aspects that firstly, the form of forming the arc-shaped groove on the guide rib is adopted, and then the edge with the inclined angle is matched, so that the fan can be assembled in the limited space; a hollow distance is arranged between the second inclined plane and the bottom end of the guide rib, so that the lower edge of the front end of the fan can be clamped, and the limiting is realized; thirdly, the fan can be stably embedded in the shell by matching the lug bosses of the cover plate; the fourth cover plate also adopts a snap-in structure, so that the disassembly and the assembly are convenient; the fifth material stealing groove enables the whole body to be more portable.
Drawings
Fig. 1 is a perspective view of the housing of the present invention
Fig. 2 is a perspective view of the shell of the present invention
Fig. 3 is a three-dimensional view of the shell of the present invention
Fig. 4 is a perspective view of the cover plate of the present invention
Fig. 5 is a perspective view of the present invention
Fig. 6 is a partially cut-away perspective view II of the utility model
Fig. 7 is a perspective view of the present invention
FIG. 8 is a schematic view of a fan structure
In fig. 1 to 8, 1, a housing, 1.1, a first clamping groove, 1.2, a second clamping groove, 1.2, a bottom plate, 1.3, a material stealing groove, 2, a corner, 3, a cross beam, 4, a guide rib, 5, an arc-shaped groove, 6, a transverse plate, 7, an inclined plane, 8, a fan, 10, a cover plate, 10.1, a ventilation hole, 10.2, a boss, 10.3 and a clamp.
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.
In fig. 1 to 8, this kind of room heater fan quick assembly disassembly structure, including shell 1, its characterized in that, shell 1 left and right sides wall rear portion shape all is angle 2 towards the shell rear, it is connected with crossbeam 3 to control between the angle 2, cavity between 3 upper left corner limits of crossbeam and the right corner limits, cavity between 3 lower left corner limits of crossbeam and the right corner limits, all there is direction muscle 4 on 3 lower left corner limits of crossbeam and the right corner limits, it has arc wall 5 to open on the direction muscle 4, there is diaphragm 6 on 1.4 of shell 1 front portion bottom plate, 6 rear end face of diaphragm is inclined plane 7, there is one section cavity distance between inclined plane 7 and 4 bottom ends of direction muscle, fan 8 has been put on the crossbeam 3, fan 8 rear end face supports at crossbeam 3, 3 upper left corner limits of crossbeam and 3 upper right corner limits, fan 8 lower terminal surface card is between inclined plane 7 and direction muscle 4.
The guide rib 4 and the left corner edge below the cross beam 3 are integrally formed, and the guide rib 4 and the right corner edge below the cross beam 3 are integrally formed or can be bonded.
The transverse plate 6 is integrally formed with the front bottom plate 1.4 of the housing 1, and can also be bonded or embedded.
The terminal point of the arc-shaped groove 5 is positioned at the middle rear part of the guide rib 4.
The upper portion of shell 1 is equipped with first draw-in groove 1.1, is equipped with second draw-in groove 1.2 on diaphragm 6 and the bottom plate 1.4, and the card is gone into in first draw-in groove 1.1 and the second draw-in groove 1.2 and is had apron 10, and the equipartition has ventilation hole 10.1 on the apron 10.
The first card slot 1.1 and the second card slot 1.2 are through slots.
The clips 10.3 on the cover plate 10 are barb-shaped.
The cover plate 10 is provided with a boss 10.2 at the rear.
The top surface of the rear part of the shell 1 is provided with a material stealing groove 1.3.
The arc-shaped groove of the embodiment is compared with other types of grooves as follows
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a room heater fan quick assembly disassembly structure, which comprises an outer shell, a serial communication port, shell left and right sides wall rear portion shape all is the angle towards the shell rear, be connected with the crossbeam between the angle of controlling, cavity between crossbeam top left corner limit and the crossbeam top right corner limit, cavity between crossbeam below left corner limit and the right corner limit, all there is the direction muscle on crossbeam below left corner limit and the crossbeam below right corner limit, it has the arc wall to open on the direction muscle, there is the diaphragm on the anterior bottom plate of shell, diaphragm rear end face is the inclined plane, there is one section cavity distance inclined plane and direction muscle bottom, the fan has been put on the crossbeam, the fan rear end face supports at the crossbeam, crossbeam top left corner limit and crossbeam top right corner limit, card is between inclined plane and direction muscle under the fan.
2. A heater fan quick assembly disassembly structure of claim 1, wherein the guide rib is integrally formed or bonded with the left corner edge below the cross beam, and the guide rib is integrally formed or bonded with the right corner edge below the cross beam.
3. A heater fan quick assembly disassembly structure of claim 2, wherein the cross plate and the front bottom plate of the housing are integrally formed.
4. A heater fan quick assembly disassembly structure of claim 3, wherein the arc slot terminal point is at the middle rear portion of the guide rib.
5. A quick dismounting structure for a heater fan according to claim 4, characterized in that a first clamping groove is arranged on the upper part of the housing, a second clamping groove is arranged on the transverse plate and the bottom plate, a cover plate is clamped in the first clamping groove and the second clamping groove, and ventilation holes are uniformly distributed on the cover plate.
6. A heater fan quick assembly disassembly structure of claim 5, wherein the first card slot and the second card slot are through slots.
7. A heater fan quick assembly disassembly structure of claim 6, characterized in that, the checkpost on the apron is barb-shaped.
8. A heater fan quick assembly disassembly structure of claim 7, wherein the back of the cover plate is provided with a boss.
9. A heater fan quick assembly disassembly structure of claim 8, wherein the top surface of the back of the shell is provided with a stealing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921152402.8U CN210463218U (en) | 2019-07-22 | 2019-07-22 | Quick assembling and disassembling structure for heater fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921152402.8U CN210463218U (en) | 2019-07-22 | 2019-07-22 | Quick assembling and disassembling structure for heater fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210463218U true CN210463218U (en) | 2020-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921152402.8U Active CN210463218U (en) | 2019-07-22 | 2019-07-22 | Quick assembling and disassembling structure for heater fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210463218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410851A (en) * | 2019-07-22 | 2019-11-05 | 湖南旭宸环保科技有限公司 | A kind of warmer fan fast assembling disassembling structure |
-
2019
- 2019-07-22 CN CN201921152402.8U patent/CN210463218U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410851A (en) * | 2019-07-22 | 2019-11-05 | 湖南旭宸环保科技有限公司 | A kind of warmer fan fast assembling disassembling structure |
| CN110410851B (en) * | 2019-07-22 | 2023-11-03 | 湖南旭宸环保科技有限公司 | Quick assembly disassembly structure of room heater fan |
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