CN206475706U - A kind of connection grab of air conditioner damper - Google Patents
A kind of connection grab of air conditioner damper Download PDFInfo
- Publication number
- CN206475706U CN206475706U CN201621395693.XU CN201621395693U CN206475706U CN 206475706 U CN206475706 U CN 206475706U CN 201621395693 U CN201621395693 U CN 201621395693U CN 206475706 U CN206475706 U CN 206475706U
- Authority
- CN
- China
- Prior art keywords
- hole
- connection terminal
- ball
- hinged
- buckle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses and is provided with connection terminal at a kind of connection grab of air conditioner damper, including hook, hook top edge, and lower end is provided with buckle；Connection terminal end is provided with breach and is hinged through hole, breach horizontal through be hinged through hole and through connection terminal upper bottom surface, being hinged through hole includes cylindrical hole and spherical pore, ball free to rotate is provided with the spherical pore of connection terminal, the ball is fixed on connecting rod, and the top of ball is more than the bulb cap of gap width provided with small column and diameter；Fit clearance between ball and spherical pore is less than the fit clearance of small column and cylindrical hole；Buckle by board-like material according to level to the right, straight down, the order extension bending of level to the left, straight up form crozier, be provided with voussoir in extension straight up, voussoir is stuck in the through hole on hollow rotating shaft wall.The grab can realize that the quick-replaceable of blade is safeguarded, make the connection of blade and connecting rod more flexible, reliably damper closure degree.
Description
Technical field
The utility model belongs to automobile air conditioning technology field, more particularly to a kind of striking gear of vehicle air conditioning outlet.
Background technology
Automobile enters huge numbers of families already, and modern is not limited solely to ride instead of walk already to the performance requirement of automobile,
But a kind of comfortable enjoyment is particular about, air conditioning for automobiles is, than indispensable auxiliary device, to make driver and multiply on every automobile
Member feels cool in summer and warm in winter, obtains a kind of good riding experience, as general air-conditioning, and air conditioning for automobiles also there is it to adjust air output
The air outlet striking gear of size, is commonly called as air door toggle mechanism, the size to adjust air conditioning exhausting.As shown in Fig. 1-2, one
As set a blade a at the air inlet c communicated with air outlet b, air outlet b calm blowouts when air inlet c is blocked completely,
During being gradually opened air inlet c when blade a is rotated, air output is incrementally increased.The rotating shaft of the blade of existing air conditioning for automobiles
Through interlinking lever end directly and rod hinge connection, the latter is directly to be hinged using common jointed shaft, the jointed shaft of column by
In can only be rotatable around its axis, the limitation of its freedom of motion be larger, and the flexible free degree is not enough, and therefore, blade is mounted opposite
Positional precision is higher；However, blade due to frequently with air inlet friction, it is and cold by heat expansion due to air-conditioning work and when not working
Contracting effect is obvious, is easily deformed, the relative installation of blade will be impacted when using, and is realized because above-mentioned jointed shaft is connected
The limitation of articulated element motion, causes blade to be well matched with air inlet, easy clamping stagnation during regulation air outlet size,
Air door regulatory function is damaged.Meanwhile, in order to repair or improve the control accuracy of air door, it is necessary to often carry out assembly and disassembly tune to blade
Whole, reparation, the connection of existing blade and connecting rod is difficult direct rapid-assembling/disassembling again, and maintenance difficulties are big.
Utility model content
The purpose of this utility model is to solve above-mentioned technical problem there is provided a kind of connection grab of air conditioner damper, should
Grab can realize that the quick-replaceable of blade is safeguarded, make the connection of blade and connecting rod more flexible, it is to avoid because of hinge when blade is driven
The limitation of the direction of motion is connect in succession, stuck, damage occurs, reliably damper closure degree.
The technical solution of the utility model is as follows：
It is described provided with protruding horizontally up at a kind of connection grab of air conditioner damper, including hook, the hook top edge
The connection terminal of hook, lower end is straight down provided with a buckle.
The end of the connection terminal is provided with one breach and is hinged through hole, and the breach is horizontal through being hinged through hole and erect
The straight upper bottom surface for running through connection terminal, the through hole that is hinged includes cylindrical hole and spherical pore coaxially to each other, the connection end
Ball free to rotate is provided with the spherical pore of son, the ball bottom is fixed on connecting rod, the top of ball is sequentially provided with small
Cylinder and bulb cap of the diameter more than the gap width positioned at roundlet top end, the bulb cap is hemispherical and can be from ball
Shape hole is got into cylindrical hole and stretches out connection terminal upper surface；Fit clearance between the ball and spherical pore is less than described small
The fit clearance of cylinder and cylindrical hole.
The buckle by board-like material according to level to the right, straight down, level order to the left, straight up extends and rolls over
Curved to form a crozier, the lateral wall in the extension straight up is glued with the voussoir of rectangular triangle,
The inclined-plane of the voussoir is tilted down, and the crozier of the buckle is stretched into the hollow rotating shaft of the blade and its voussoir is stuck in institute
State in the through hole on hollow rotating shaft wall.
Further, the outer surface of the part straight down of the crozier is used in hollow rotating shaft interpolation provided with one
Slided in the projection of assembling positioning when entering buckle, the chute set along its axis that the projection can be on the hollow rotating shaft inwall
It is dynamic.
The beneficial effects of the utility model：The utility model is used and set on grab on connection terminal, connection terminal
Ball, small column coordination hinge through hole are articulated and connected structure and are hinged to substitute traditional axle, it is possible to achieve rapid-assembling/disassembling；Connection
The breach set on terminal mainly plays breathing, and breach intersects with hinge hole, when the sphere end of spherical caps squeezes into cylindrical hole,
Breach opens, and spherical caps stretch out the upper surface of connection terminal through cylindrical hole, so that small column and ball are hung over into connection terminal
On, fast quick-detach can be achieved, and fit clearance between the ball and spherical pore of hinge hole is less than the small column and circle
The fit clearance of post holes, therefore, when being moved at pin joint, ball is as " jointed shaft " of linkage, two be hinged
Component can be rolled with multi-dimensional free, connecting rod because expand with heat and contract with cold or other reasonses occur the part deformation of member when, still can be
To a certain extent without being interferingly hinged, moving, blade movement, damper closure degree are flexibly driven.
Brief description of the drawings
Fig. 1 is existing automobile air conditioner air outlet part side structure schematic diagram.
Fig. 2 is existing automobile air conditioner air outlet part positive structure schematic.
Fig. 3 is the fractionation schematic diagram between hook, impeller, connecting rod.
Fig. 4 is the assembling schematic diagram between hook, impeller.
Fig. 5 is connection terminal structural representation I.
Fig. 6 is connection terminal structural representation II.
Fig. 7 is A-A sectional views in Fig. 6.
Fig. 8 is ball, small column, the structural representation of spherical caps integration.
Embodiment
Embodiment of the present utility model is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages of the present utility model and effect easily.
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in Fig. 3-8, a kind of connection grab of air conditioner damper, including hook 8, it is described hook 8 top edges at set
There is the connection terminal 3 for protruding horizontally up the hook, lower end is straight down provided with a buckle 801.The end of connection terminal 3 is set
There is one breach 301 and be hinged through hole 302, the breach 301 is horizontal through being hinged through hole 302 and vertically through connection terminal 3
Upper and lower bottom surface, as shown in figure 5, the through hole 302 that is hinged from top to bottom is followed successively by coaxial cylindrical hole 30202 and spherical pore
30201, the spherical pore 30201 of the connection terminal 3 is interior to be provided with ball 4 free to rotate, and the ball 4 is fixed on connection end
On the left end of the connecting rod 5 of the lower section of son 3, the top of ball 4 is sequentially provided with small column 6 and the diameter positioned at the top of small column 6 is more than
The bulb cap 7 of the width of breach 301, the bulb cap 7 is hemispherical and from bottom to top can get into circle from spherical pore 30201
Post holes 30202 is interior and stretches out the upper surface of connection terminal 3；Fit clearance between the ball 4 and spherical pore 30201 is less than institute
State the fit clearance of small column 6 and cylindrical hole 30202.The buckle 801 by board-like material according to level to the right, straight down,
The order extension bending of level to the left, straight up is into a crozier, the outside in the extension straight up
Wall is glued with the voussoir 12 of rectangular triangle, and the inclined-plane of the voussoir 12 is tilted down, and the crozier of the buckle 801 is stretched
Enter in the hollow rotating shaft of the blade 1 and its voussoir 12 is stuck in the through hole 101 on the hollow rotating shaft wall.Hook 8 is made
The crozier of board-like material injection bending, it is possible to use the resilience of its own coordinates voussoir 12 to insert hook 8 rapidly
Enter in hollow rotating shaft, realization is connected with the quick change of blade 1, is easy to blade exchanging to safeguard.
Further, as shown in figure 4, the outer surface of the part straight down of the crozier is used in sky provided with one
In the heart rotating shaft during insertion buckle assembling positioning projection 802, the projection 802 can be on the hollow rotating shaft inwall along its axle
Slided in the chute 102 that line is set, so as to guide-localization, voussoir 12 is preferably caught in the through hole on the hollow rotating shaft wall
In 101.
Above-described embodiment only illustrative principle of the present utility model and its effect are new not for this practicality is limited
Type.Any person skilled in the art can all be carried out without prejudice under spirit and scope of the present utility model to above-described embodiment
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the essence disclosed in the utility model
God and all equivalent modifications completed under technological thought or change, should be covered by claim of the present utility model.
Claims (2)
1. a kind of connection grab of air conditioner damper, it is characterised in that：Including hook, level is provided with the hook top edge
The connection terminal of the hook is stretched out, lower end is straight down provided with a buckle；
The end of the connection terminal is provided with one breach and is hinged through hole, and the breach is horizontal through being hinged through hole and pass through vertically
The upper bottom surface of connection terminal is worn, the through hole that is hinged includes cylindrical hole and spherical pore coaxially to each other, the connection terminal
Ball free to rotate is provided with spherical pore, the ball bottom is fixed on connecting rod, and the top of ball is sequentially provided with small column
It is more than the bulb cap of the gap width with the diameter positioned at roundlet top end, the bulb cap is hemispherical and can be from spherical pore
Get into cylindrical hole and stretch out connection terminal upper surface；Fit clearance between the ball and spherical pore is less than the small column
With the fit clearance of cylindrical hole；
The buckle by board-like material according to level to the right, straight down, level order to the left, straight up extend bending and
Into a crozier, the lateral wall in the extension straight up is glued with the voussoir of rectangular triangle, described
The inclined-plane of voussoir is tilted down, and the crozier of the buckle is stretched into the hollow rotating shaft of blade and its voussoir is stuck in described hollow turn
In through hole on axial wall.
2. the connection grab of air conditioner damper according to claim 1, it is characterised in that：The portion straight down of the crozier
The projection that assembling is positioned when the outer surface divided is used to insert buckle in hollow rotating shaft provided with one, the projection can be described
Slided in the chute set along its axis on hollow rotating shaft inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621395693.XU CN206475706U (en) | 2016-12-19 | 2016-12-19 | A kind of connection grab of air conditioner damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621395693.XU CN206475706U (en) | 2016-12-19 | 2016-12-19 | A kind of connection grab of air conditioner damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206475706U true CN206475706U (en) | 2017-09-08 |
Family
ID=59750867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621395693.XU Expired - Fee Related CN206475706U (en) | 2016-12-19 | 2016-12-19 | A kind of connection grab of air conditioner damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206475706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111731078A (en) * | 2020-08-21 | 2020-10-02 | 上海延锋金桥汽车饰件系统有限公司 | Air outlet |
-
2016
- 2016-12-19 CN CN201621395693.XU patent/CN206475706U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111731078A (en) * | 2020-08-21 | 2020-10-02 | 上海延锋金桥汽车饰件系统有限公司 | Air outlet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106864616B (en) | A kind of sufficient fighter toy of spherical shape-six | |
| CN207223344U (en) | A kind of assembling device of torsional spring and its neck bush | |
| CN107014050B (en) | Air guide device, control method thereof and air conditioner | |
| CN103993983B (en) | Parallel feed formula rear culvert channel injector in a kind of variable cycle engine adjusting mechanism | |
| CN206374514U (en) | A kind of air-conditioner air outlet toggle mechanism | |
| CN106871243A (en) | Air-conditioner indoor wall on-hook | |
| CN206883651U (en) | Robot and its Rotation of eyeball device | |
| CN206475706U (en) | A kind of connection grab of air conditioner damper | |
| CN206131192U (en) | Air conditioner deep bead | |
| CN106005368A (en) | Flexible wing flutter model variable in trailing edge | |
| CN204998301U (en) | Auto electric air -conditioning outlet | |
| CN208766839U (en) | A kind of multi-functional crossroad access signal lamp of emergency | |
| CN107477690A (en) | Wall indoor unit and air conditioner | |
| CN207335107U (en) | For indoor apparatus of air conditioner housing unit and there is its indoor apparatus of air conditioner | |
| CN204026909U (en) | Outdoor new wind introducer | |
| CN109945470A (en) | A kind of air-conditioning spiral case and air conditioner | |
| CN106568124A (en) | Air conditioner | |
| CN204026951U (en) | Air conditioner wind-guiding assembly | |
| CN205536136U (en) | Floor air conditioner indoor unit | |
| CN201897303U (en) | Novel air outlet device of air conditioner | |
| CN204141808U (en) | Tuyere assembly and air-conditioner | |
| CN207146646U (en) | Wall indoor unit and air conditioner | |
| CN108361854A (en) | Propeller regulating mechanism and air circulator | |
| CN205641200U (en) | Cabinet air conditioner | |
| CN208170608U (en) | A kind of adjustable moving air conditioner of air supply direction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 Termination date: 20171219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |