CN208779654U - A kind of swing flap blade locating structure - Google Patents
A kind of swing flap blade locating structure Download PDFInfo
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- CN208779654U CN208779654U CN201821305242.1U CN201821305242U CN208779654U CN 208779654 U CN208779654 U CN 208779654U CN 201821305242 U CN201821305242 U CN 201821305242U CN 208779654 U CN208779654 U CN 208779654U
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- swing flap
- flap blade
- locating structure
- blade locating
- swing
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Abstract
The utility model discloses a kind of swing flap blade locating structures, the bottom of the swing flap blade is projectedly arranged in the swing flap blade locating structure, the two sides of swing flap blade locating structure are set as inclined-plane, the cross section of swing flap blade locating structure is set as inverted trapezoidal, and the length on trapezoidal long bottom edge is greater than the length of air conditioner bottom case mounting hole.For the utility model by the way that existing location and installation buckle of facing directly is changed to contour localization structure, cross section is set as trapezoidal, and swing flap blade is more easily installed, simultaneously, because inclined-plane cooperates, buckle size fluctuation will not influence assembly, will not there is a situation where swing flap blade or so plays.
Description
Technical field
The utility model relates to a kind of swing flap blade assemble mechanisms, and in particular to a kind of swing flap blade locating structure belongs to
Air conditioner manufacturing technology field.
Background technique
Air-conditioning swing flap blade (as shown in Figure 1) is typically all to be mounted on bottom case, generally for left and right play is prevented, is being swept
There is left and right location structure on air blade.Existing swing flap blade is by one of installation buckle as location structure, existing
Installation fastener positioning structure is using facing directly, and cross sectional shape setting is rectangular (as shown in Figure 2), because of location structure and bottom case
On installation interporal lacuna it is smaller, having to expand with heat and contract with cold under hot-cool environment leads to size fluctuation.If heat expansion occurs for location structure
React elongated, then swing flap blade is then not easy to be fitted into bottom case hole；If shrinkage occurs for location structure, reaction shortens, bottom case
Mounting hole is then bigger than normal relative to location structure, location structure in bottom case mounting hole will left and right play, influence fit clearance, sternly
Abnormal sound is had in left and right swing flap when weight.
Summary of the invention
In order to overcome shortcoming and deficiency existing in the prior art, the purpose of this utility model is to provide a kind of swing flap leaves
Piece location structure, which, which has many advantages, such as to prevent from expanding with heat and contract with cold, causes to buckle size fluctuation etc. and convenient for disassembly and assembly.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of swing flap blade locating structure, the swing flap blade locating structure protrusion are arranged in the swing flap blade bottom,
The two sides of swing flap blade locating structure are set as inclined-plane, and the cross section of swing flap blade locating structure is set as inverted trapezoidal and trapezoidal
The length on long bottom edge is greater than the length of air conditioner bottom case mounting hole.
Further, the both ends on the trapezoidal long bottom edge be respectively greater than the both ends 0.3 of the mounting hole length direction~
0.7mm。
Further, the thickness of the swing flap blade locating structure is less than the width of the mounting hole.
Further, the angle on the inclined-plane of the swing flap blade locating structure and the trapezoidal short bottom edge is set as 60-75 °.
Further, the bottom of the bottom plate below the swing flap blade is arranged in the swing flap blade locating structure protrusion.
Further, the swing flap blade locating structure can be positioned only at the side in the baseplate width direction, setting
Two sides in the baseplate width direction or the width direction across the bottom plate.
Further, the swing flap blade locating structure is positioned only among the bottom plate or the swing flap blade
Location structure is symmetrically arranged with multiple on the bottom plate.
Further, the swing flap blade locating structure and the bottom plate are integrally formed.
A kind of air conditioner, the air conditioner include it is above-mentioned it is one of any as described in a kind of swing flap blade locating structure.
By the way that existing location and installation buckle of facing directly is changed to contour localization installation buckle, cross section is set the utility model
Be it is trapezoidal, swing flap blade is more easily installed, meanwhile, because inclined-plane cooperate, buckle size fluctuation will not influence assembly, will not occur
The case where swing flap blade or so play.
The soluble technical problem of the utility model is as follows:
1) the problem of preventing size fluctuation from bringing difficult installation or left and right play；
2) structure is easily disassembled, solves swing flap blade and dismantles difficult problem；
To sum up, the design that the utility model is buckled by new swing flap blade location and installation, solution are expanded with heat and contract with cold and are produced
Fluctuate bring dimensional discrepancy problem and dismounting difficult problem.
Detailed description of the invention
Fig. 1 is swing flap blade construction schematic diagram；
Fig. 2 is existing swing flap blade location and installation buckle enlarged drawing；
Fig. 3 is air conditioner bottom case mounting hole schematic diagram；
Fig. 4 is the utility model swing flap blade locating structure enlarged drawing；
Fig. 5 is the utility model swing flap blade locating structure and air conditioner bottom case assembling schematic diagram；
Wherein, 1- swing flap blade, 2- bottom plate, 3- installation buckle, 4- mounting hole, 5- location structure.
Specific embodiment
The utility model is described further with reference to the accompanying drawings and examples.
As shown in Figure 1, being the left and right swing flap blade construction of air conditioner, left and right swing flap blade construction includes from top to bottom successively
Swing flap blade 1, bottom plate 2 and the installation buckle 3 of setting；The bottom of the swing flap blade construction is equipped with 5 installation buckles 3, and being used to will
Swing flap blade 1 is fixed on the bottom case of air conditioner.
Mounting hole 4 is provided on the bottom case of air conditioner, as shown in Figure 3.Particularly, it is inserted into the mounting hole 4 of bottom case
Above-mentioned installation buckle 3, for fixing the bottom case of left and right swing flap blade construction and air conditioner.
It is existing under normal conditions, positioned at the bottom middle position of swing flap blade construction installation buckle 3 be set as positioning dress
It sets.
Existing swing flap blade locking device installation buckle 3 is as shown in Fig. 2, the two sides of positioning device installation buckle 3 are
Vertical faces directly, and the base vertical with positioning device installation buckle 3, cross section is set as rectangle；If this buckle is partially long, very
Hardly possible is fitted into the mounting hole 4 of bottom case；If partially short, the left and right gap of mounting hole 4 can be increased, then might have when the swing flap of left and right
Abnormal sound.
The swing flap blade locating structure 5 of the present embodiment is as shown in figure 4, the protrusion of swing flap blade locating structure 5 is arranged in swing flap
The bottom of blade bottom plate 2, the two sides of the swing flap blade locating structure 5 are set as inclined-plane, and the cross section of swing flap blade locating structure 5 is set
To be inverted trapezoidal, guiding role can be played, it is convenient for assembly；And the bottom of the slope size is bigger than the size of bottom case upper installing hole 4
(length on i.e. trapezoidal long bottom edge is greater than 4 length of mounting hole).
Preferably, the bottom of the slope size is bigger than 4 size of mounting hole, unilateral big 0.3~0.7mm.I.e. trapezoidal long bottom edge
Both ends it is 0.3~0.7mm more major than the both ends of 4 length direction of mounting hole.
If size is bigger than normal, buckle and bottom case contact point end less than normal buckle bigger than normal with bottom case contact point if size is less than normal
End.I.e. if the size of swing flap blade locating structure 5 is bigger than normal, the depth that can be pressed into bottom case mounting hole 4 is smaller, location structure 5
The position shallower on location structure depth direction with 4 contact point of mounting hole；If the size of swing flap blade locating structure 5 is inclined
Small, then the depth that can be pressed into mounting hole 4 is larger, and location structure 5 and 4 contact point of mounting hole are in the deeper position of location structure, all
It can guarantee positioning, prevent play.
Preferably, the swing flap blade locating structure 5 of the present embodiment can be integrally formed with the bottom plate 2 of swing flap blade 1.
Preferably, the swing flap blade locating structure 5 of the present embodiment may be provided at the one of 2 width direction of swing flap blade bottom plate
Side (other side may be provided with the structures such as bolt slot and be fixed), the two sides of width direction or across swing flap blade bottom plate 2
Width direction.
Preferably, the swing flap blade locating structure 5 of the present embodiment can be positioned only among bottom plate 2 or swing flap blade
Location structure is symmetrically arranged with multiple on a base plate 2.
Preferably, the thickness of the swing flap blade locating structure 5 of the present embodiment is less than the width of air conditioner bottom case mounting hole 4
Degree.
Preferably, the angle on the inclined-plane of the swing flap blade locating structure 5 of the present embodiment and trapezoidal short bottom edge is 60-75 °.
The foregoing is merely the preference embodiments of the utility model, do not constitute to scope of protection of the utility model
It limits.Any any modifications, equivalent replacements, and improvements made within spirit of the present utility model and principle etc. should all include
Within the claims of the utility model.
Claims (9)
1. a kind of swing flap blade locating structure, which is characterized in that the swing flap blade locating structure protrusion is arranged in the swing flap
Blade bottom, the two sides of swing flap blade locating structure are set as inclined-plane, and the cross section of swing flap blade locating structure is set as inverted ladder
Shape, and the length on trapezoidal long bottom edge is greater than the length of air conditioner bottom case mounting hole.
2. a kind of swing flap blade locating structure as described in claim 1, which is characterized in that the both ends on the trapezoidal long bottom edge are each
Greater than 0.3~0.7mm of both ends of the mounting hole length direction.
3. a kind of swing flap blade locating structure as described in claim 1, which is characterized in that the swing flap blade locating structure
Thickness is less than the width of the mounting hole.
4. a kind of swing flap blade locating structure as described in claim 1, which is characterized in that the swing flap blade locating structure
The angle on inclined-plane and the trapezoidal short bottom edge is set as 60-75 °.
5. a kind of swing flap blade locating structure as described in claim 1-4 is one of any, which is characterized in that the swing flap blade
The bottom of the bottom plate below the swing flap blade is arranged in location structure protrusion.
6. a kind of swing flap blade locating structure as claimed in claim 5, which is characterized in that the swing flap blade locating structure can
It is positioned only at the side in the baseplate width direction, the two sides in the baseplate width direction is set or across the bottom plate
Width direction.
7. a kind of swing flap blade locating structure as claimed in claim 5, which is characterized in that the swing flap blade locating structure is only
Be arranged among the bottom plate or the swing flap blade locating structure be symmetrically arranged on the bottom plate it is multiple.
8. a kind of swing flap blade locating structure as claimed in claim 5, which is characterized in that the swing flap blade locating structure with
The bottom plate is integrally formed.
9. a kind of air conditioner, which is characterized in that the air conditioner includes a kind of swing flap as described in claim 1-8 is one of any
Blade locating structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821305242.1U CN208779654U (en) | 2018-08-14 | 2018-08-14 | A kind of swing flap blade locating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821305242.1U CN208779654U (en) | 2018-08-14 | 2018-08-14 | A kind of swing flap blade locating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208779654U true CN208779654U (en) | 2019-04-23 |
Family
ID=66156780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821305242.1U Active CN208779654U (en) | 2018-08-14 | 2018-08-14 | A kind of swing flap blade locating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208779654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145813A (en) * | 2019-06-18 | 2019-08-20 | 宁波奥克斯电气股份有限公司 | A kind of shut-off valve sheath assembling structure and air conditioner |
-
2018
- 2018-08-14 CN CN201821305242.1U patent/CN208779654U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145813A (en) * | 2019-06-18 | 2019-08-20 | 宁波奥克斯电气股份有限公司 | A kind of shut-off valve sheath assembling structure and air conditioner |
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| GR01 | Patent grant |