CN219969348U - Self-locking support for air outlet of automobile - Google Patents
Self-locking support for air outlet of automobile Download PDFInfo
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- CN219969348U CN219969348U CN202321417420.0U CN202321417420U CN219969348U CN 219969348 U CN219969348 U CN 219969348U CN 202321417420 U CN202321417420 U CN 202321417420U CN 219969348 U CN219969348 U CN 219969348U
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- 244000126211 Hericium coralloides Species 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a self-locking bracket of an air outlet of an automobile, which comprises a seat body and a clamping script body, wherein a sliding cavity is arranged in the seat body, and a slot is arranged at one side of the sliding cavity; the card script body comprises a sliding plate and a plurality of comb teeth, the sliding plate is arranged in the sliding cavity and is in oblique sliding fit with the corresponding slotting of the sliding cavity, a reset spring is arranged between the sliding plate and the sliding cavity, and the reset spring enables the card script body to retract towards the inner side of the slotting; the outside of the seat body is provided with a driving piece for driving the card script body to extend out of the slot, and one end of the driving piece extends into the sliding cavity and is connected with the card script body; one end of the comb teeth passes through the slot to be connected with the sliding plate, the other end of the comb teeth is provided with a hook body, and a comb slot is formed between the comb teeth. The card script body automatically retracts through the elasticity of the reset spring; when the extension state of the card script body is matched with the hole site of the automobile air outlet grille, the external force is removed, and the locking card script body is in oblique retraction movement, so that the hook body of the card script body is in oblique movement to the inner end of the grille and fastened, and self-locking is realized.
Description
Technical Field
The utility model relates to a vehicle-mounted article, in particular to a self-locking bracket for an air outlet of an automobile.
Background
The Chinese patent number ZL202222428952.6 discloses a stable automobile air outlet base in 2023, 1 and 13 days, and comprises a body, a comb-shaped clamping hook piece and a locking mechanism; one end of the comb-shaped clamping hook piece is connected with the body in a mounting way and can be arranged up and down movably relative to the body, and the other end of the comb-shaped clamping hook piece is provided with a plurality of clamping hooks which are arranged at intervals and used for hooking an air outlet of an automobile; the locking mechanism is arranged on the body and drives the comb-type clamping hook piece to move up and down relative to the body. When the structure is used, the comb-shaped clamping hook piece is inserted into the grille of the air outlet of the automobile, then one side of the comb-shaped clamping hook piece with the clamping hook is close to the side face of the grille, finally, the locking mechanism is used for controlling the comb-shaped clamping hook piece to move upwards, so that the clamping hook is buckled at the inner end of the grille, and the body presses the outer side panel of the air outlet to fix the comb-shaped clamping hook piece. However, since the outer side panel of the air outlet is not a plane with a fixed shape, most of the outer side panel is an arc surface, and vibration is inevitably generated in the running process of the automobile, so that the body is displaced to a certain extent, and the distance between the inner end of the displaced grille and the surface of the outer side panel matched with the body is shortened; after the locking mechanism is locked, the comb-shaped clamping hook piece is in a state that the clamping hook piece cannot retract, so that the distance from the clamping hook piece to the body cannot be shortened, and finally, the body and the clamping hook cannot be fastened to the grid and the outer side panel of the air outlet, and the base of the air outlet of the automobile is loosened.
Disclosure of Invention
The utility model aims to provide the self-locking bracket for the air outlet of the automobile, which has the advantages of simple and reasonable structure, convenience in installation and stability and reliability in connection.
The purpose of the utility model is realized in the following way:
the self-locking bracket for the air outlet of the automobile comprises a seat body and a clamping foot body, wherein a sliding cavity is arranged in the seat body, and a slot is formed in one side of the sliding cavity; the card script body comprises a sliding plate and a plurality of comb teeth, the sliding plate is arranged in the sliding cavity and is in oblique sliding fit with the opposite slotting of the sliding cavity, a reset spring is arranged between the sliding plate and the sliding cavity, and the reset spring enables the card script body to retract towards the inner side of the slotting; the outside of the seat body is provided with a driving piece for driving the card script body to extend out of the slot, and one end of the driving piece extends into the sliding cavity and is connected with the card script body; one end of the comb teeth passes through the slot to be connected with the sliding plate, the other end of the comb teeth is provided with a hook body, and a comb slot is formed between the comb teeth.
The aim of the utility model can be also solved by adopting the following technical measures:
as a more specific scheme, a guide chute is arranged in the sliding cavity, a guide column is arranged on the surface of the sliding plate of the clamping foot body, and the guide column is in sliding fit with the guide chute; or the surface of the sliding plate of the clamping foot body is provided with a guide chute, a guide column is arranged in the sliding cavity, and the guide column is in sliding fit with the guide chute. The end, close to the slot, of the guide chute is an inner end, the end, far away from the slot, of the guide chute is an outer end, and the inner end and the outer end of the guide chute are staggered left and right; the inner ends of the hook body and the guide sliding groove face towards the same direction.
As a further scheme, the driving piece is a button, and the button and the reset spring are distributed left and right; or the driving piece is a push button which is connected to one side or the top of the sliding plate; or the driving piece is a drag hook, and the drag hook and the reset spring are arranged on the same side of the sliding plate. The component force of the driving piece can act on the reset spring more, so that the sliding plate is driven to move and the reset spring is compressed.
As a further scheme, the inclination angle alpha of the guide chute relative to the horizontal plane is 20-45 degrees; the top surface of the hook body is provided with a limit groove. The lubrication oil can be smeared between the guide sliding groove and the guide column to reduce friction, and especially when the inclination angle of the guide sliding groove relative to the horizontal plane is more than 30 degrees, the lubrication oil smearing is considered.
As a further scheme, the driving piece, the sliding plate and the comb teeth are integrally formed, the guide sliding groove comprises a first guide sliding groove and a second guide sliding groove, and the first guide sliding groove and the second guide sliding groove are distributed beside two sides of the sliding plate; the guide posts extend out of two sides of the sliding plate, and the guide posts on two sides are respectively in sliding fit with the first guide sliding groove and the second guide sliding groove.
As a further scheme, the slotting is arranged on the bottom surface of the seat body, and a first soft cushion and a second soft cushion are respectively arranged on two sides of the bottom surface of the seat body corresponding to the slotting. Through setting up first cushion and second cushion, avoid the pedestal direct with the panel contact in the air outlet outside, prevent to scrape the flower.
As a further scheme, the base is also provided with a cantilever, and the cantilever is provided with a universal ball head. The universal ball head can be matched with the universal sleeve of the mobile phone fixing seat, so that the multi-angle adjustment of the mobile phone fixing seat is realized.
As a further scheme, the seat body comprises a surface cover and a back plate, wherein a concave cavity is formed in the back surface of the surface cover, the back plate is arranged on the back surface of the surface cover and surrounds the sliding cavity with the concave cavity, and the bottom of the concave cavity is opened to form the groove.
As a further scheme, the inner wall of the concave cavity and/or the inner wall of the backboard and/or the surface of the sliding plate are provided with antifriction ribs.
As a further scheme, the bottoms of the face cover and the back plate are respectively provided with a soft cushion embedded groove.
As a further scheme, the inner end of the guide chute is provided with a positioning pit. The guide post of the sliding plate needs larger external force to push to slide out of the positioning pit, and then the sliding plate stretches out.
The beneficial effects of the utility model are as follows:
the clamping script body of the automobile air outlet self-locking support automatically retracts through the elasticity of the reset spring, so that when the extending state of the clamping script body is matched with the hole position of the automobile air outlet grille, the external force is removed, the locking clamping script body obliquely retracts, the hook body of the clamping script body obliquely moves to the inner end of the grille and is fastened, and self-locking is achieved.
Drawings
FIG. 1 is a schematic diagram of an exploded structure according to an embodiment of the present utility model.
Fig. 2 is a schematic view of another angle structure of fig. 1.
FIG. 3 is a schematic view of an assembled angle structure of the present utility model.
FIG. 4 is a schematic view of another angle structure of the assembled utility model.
Fig. 5 is a schematic view of a first guiding chute according to the present utility model.
Fig. 6 is a schematic view of the assembled first and second cushions of the present utility model.
Fig. 7 is a schematic diagram of the structure of the rear side of the present utility model matched with the air outlet of the automobile.
Fig. 8 is a schematic diagram showing a longitudinal comparison of various states after the grille of the air outlet of the automobile is matched with the grille of the air outlet of the automobile (a bottom view angle).
Fig. 9 is a schematic diagram showing various states of the utility model after the utility model is matched with a grille of an air outlet of an automobile (looking up at an angle).
Detailed Description
The utility model is further described below with reference to the accompanying drawings and examples:
referring to fig. 1 to 6, an auto air outlet self-locking bracket comprises a seat body and a card script body 1, wherein a sliding cavity is arranged in the seat body, and a slot 341 is arranged on one side of the sliding cavity; the card leg body 1 comprises a sliding plate 11 and a plurality of comb teeth 12, wherein the sliding plate 11 is arranged in a sliding cavity and is in oblique sliding fit with a groove 341 opposite to the sliding cavity, a return spring 2 is arranged between the sliding plate 11 and the sliding cavity, and the return spring 2 enables the card leg body 1 to retract towards the inner side of the groove 341; a button 16 for driving the clamping foot body 1 to extend out of the slot 341 is arranged outside the seat body, and one end of the button 16 extends into the sliding cavity and is connected with the clamping foot body 1; one end of the comb teeth 12 passes through the grooves 341 to be connected with the sliding plate 11, the other end of the comb teeth 12 is provided with the hook body 14, and a comb groove 13 is formed between the comb teeth 12 and the comb teeth 12.
The base is also provided with a cantilever 32, and the cantilever 32 is provided with a universal ball head 4. The method specifically comprises the following steps: the outer end of the cantilever 32 is provided with a plug-in groove 33, the universal ball head 4 is provided with a plug, and the plug is inserted into the plug-in groove 33 and is connected with the plug-in groove through a connecting piece.
The seat body comprises a face cover 3 and a back plate 5, a concave cavity 34 is formed in the back face of the face cover 3, the back plate 5 is arranged on the back face of the face cover 3 and surrounds the concave cavity 34 to form the sliding cavity, and the bottom of the concave cavity 34 is opened to form the groove 341.
The inner wall surface of the back plate 5 is provided with antifriction ribs 52, and the antifriction ribs 52 are in sliding fit with the sliding plate 11.
The bottoms of the face cover 3 and the back plate 5 are respectively provided with a first soft cushion embedded groove 36 and a second soft cushion groove 53, and the first soft cushion embedded groove 36 and the second soft cushion groove 53 are respectively inserted with a first soft cushion 61 and a second soft cushion 62. The first cushion 61 and the second cushion 62 are exposed outside the first cushion insert groove 36 and the second cushion groove 53, respectively.
A guide chute is arranged in the sliding cavity, a guide column 17 is arranged on the surface of the sliding plate 11 of the clamping foot body 1, the guide column 17 is in sliding fit with the guide chute, one end of the guide chute, which is close to the slot 341, is an inner end, one end, which is far away from the slot 341, is an outer end, and the inner end and the outer end of the guide chute are staggered left and right; the hook body 14 and the inner end of the guiding chute face to the same direction. The inner end of the guide chute is provided with a positioning pit 511.
The button 16, the sliding plate 11 and the comb teeth 12 are integrally formed, the guide sliding grooves comprise a first guide sliding groove 35 and a second guide sliding groove 51, and the first guide sliding groove 35 and the second guide sliding groove 51 are distributed beside two sides of the sliding plate 11; both sides of the slide plate 11 extend out of the guide posts 17, and the guide posts 17 on both sides are respectively in sliding fit with the first guide chute 35 and the second guide chute 51.
The push button 16 and the return spring 2 are distributed laterally. The cover 3 is provided with an opening 31 corresponding to the button 16, and the button 16 extends out of the opening 31 from inside to outside. The right end of the sliding plate 11 is provided with a positioning column 18 corresponding to the return spring 2, and one end of the return spring 2 is sleeved outside the positioning column 18.
The first guide chute 35 and the second guide chute 51 are opposite to each other, and the inclination angle alpha of the first guide chute 35 and the second guide chute 51 relative to the horizontal plane is 20 to 30 degrees; the top surface of the hook body 14 is provided with a limit groove 15.
The working principle is as follows: as shown in fig. 7 to 9, the inner side of the air outlet 7 of the automobile is provided with a grating 73, an air channel is formed between two adjacent gratings 73, an upper outer side plate 71 and a lower outer side plate 72 are respectively arranged on the upper side and the lower side of the outer end of the grating 73, the upper outer side plate 71 and the lower outer side plate 72 are separated to form the air outlet 7, and the air outlet 7 is communicated with the air channel. After the auto air outlet self-locking bracket is matched with the air outlet 7, the first cushion 61 and the second cushion 62 respectively prop against the upper outer side plate 71 and the lower outer side plate 72, and are combined with the illustration of fig. 7. When the clamp is installed, the button 16 is pressed along the direction of the arrow F, so that the clamp body 1 extends outwards in an inclined way, and the return spring 2 is compressed; the comb teeth 12 are inserted into the air duct, and the grille 73 falls into the comb groove 13 between the comb teeth 12 and the comb teeth 12, as shown in the state a in fig. 8 and 9.
After the external pressing force is removed, under the action of the return spring 2, the pin body 1 returns to move along the arrow direction of T1 and drives the comb teeth 12 to retract obliquely inwards, the hook body 14 buckles the inner end of the grille 73, and the hook body 14 of the comb teeth 12 is basically buckled with the grille 73 as shown in the state B in the combination of fig. 8 and 9.
The pin body 1 is reset along the arrow direction T2 and drives the comb teeth 12 to move transversely, the hook 14 abuts against the side surface of the grille 73, and the state C in fig. 8 and 9 is combined.
In the driving process, even if the seat body and the outer side panel of the air outlet are shifted, due to the action of the reset spring 2, the comb teeth 12 always have a self-retracting and tensioning trend, so that automatic locking and recovering are realized, and loosening is avoided.
The foregoing is a preferred embodiment of the utility model showing and describing the general principles, features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the foregoing embodiments, which have been described in the foregoing embodiments and description merely illustrates the principles of the utility model, and that various changes and modifications may be effected therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an automobile air outlet auto-lock support, includes pedestal and card script body (1), its characterized in that: a sliding cavity is arranged in the base body, and a slot (341) is arranged on one side of the sliding cavity; the card script body (1) comprises a sliding plate (11) and a plurality of comb teeth (12), the sliding plate (11) is arranged in a sliding cavity and is in oblique sliding fit with a slot (341) opposite to the sliding cavity, a reset spring (2) is arranged between the sliding plate (11) and the sliding cavity, and the reset spring (2) enables the card script body (1) to retract towards the inner side of the slot (341); a driving piece for driving the card script body (1) to extend out of the slot (341) is arranged outside the seat body, and one end of the driving piece extends into the sliding cavity and is connected with the card script body (1); one end of each comb tooth (12) passes through the corresponding groove (341) to be connected with the corresponding sliding plate (11), the other end of each comb tooth (12) is provided with a hook body (14), and a comb groove (13) is formed between each comb tooth (12) and each comb tooth (12).
2. The auto air outlet self-locking bracket according to claim 1, wherein: a guide chute is arranged in the sliding cavity, a guide column (17) is arranged on the surface of the sliding plate (11) of the clamping foot body (1), and the guide column (17) is in sliding fit with the guide chute; or, the surface of the sliding plate (11) of the card script body (1) is provided with a guide chute, a guide column (17) is arranged in the sliding cavity, and the guide column (17) is in sliding fit with the guide chute;
one end of the guide sliding chute, which is close to the slot (341), is an inner end, one end of the guide sliding chute, which is far away from the slot (341), is an outer end, and the inner end and the outer end of the guide sliding chute are staggered left and right; the inner ends of the hook body (14) and the guide sliding groove face the same direction.
3. The auto air outlet self-locking bracket according to claim 2, wherein: the driving piece is a button (16), and the button (16) and the return spring (2) are distributed left and right; or the driving piece is a push button which is connected to one side or the top of the sliding plate (11); or the driving piece is a drag hook, and the drag hook and the reset spring (2) are arranged on the same side of the sliding plate (11).
4. The auto air outlet self-locking bracket according to claim 2, wherein: the inclination angle alpha of the guide chute relative to the horizontal plane is 20-45 degrees; the top surface of the hook body (14) is provided with a limit groove (15).
5. The auto air outlet self-locking bracket according to claim 2, 3 or 4, wherein: the driving piece, the sliding plate (11) and the comb teeth (12) are integrally formed, the guide sliding grooves comprise a first guide sliding groove (35) and a second guide sliding groove (51), and the first guide sliding groove (35) and the second guide sliding groove (51) are distributed beside two sides of the sliding plate (11); the two sides of the sliding plate (11) extend out of the guide posts (17), and the guide posts (17) on the two sides are respectively in sliding fit with the first guide sliding groove (35) and the second guide sliding groove (51).
6. The auto air outlet self-locking bracket according to claim 1, wherein: the slotting (341) is arranged on the bottom surface of the seat body, and a first soft cushion (61) and a second soft cushion (62) are respectively arranged on two sides of the bottom surface of the seat body, corresponding to the slotting (341).
7. The auto air outlet self-locking bracket according to claim 1, wherein: the base is also provided with a cantilever (32), and the cantilever (32) is provided with a universal ball head (4).
8. The auto air outlet self-locking bracket according to claim 1 or 6 or 7, wherein: the seat body comprises a face cover (3) and a back plate (5), a concave cavity (34) is formed in the back face of the face cover (3), the back plate (5) is arranged on the back face of the face cover (3) and surrounds the concave cavity (34) to form the sliding cavity, and the bottom of the concave cavity (34) is opened to form the groove (341).
9. The auto air outlet self-locking bracket of claim 8, wherein: the inner wall of the concave cavity (34) and/or the inner wall of the back plate (5) and/or the surface of the sliding plate (11) are provided with antifriction ribs (52).
10. The auto air outlet self-locking bracket according to claim 2, wherein: the inner end of the guide chute is provided with a positioning pit (511).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321417420.0U CN219969348U (en) | 2023-06-05 | 2023-06-05 | Self-locking support for air outlet of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321417420.0U CN219969348U (en) | 2023-06-05 | 2023-06-05 | Self-locking support for air outlet of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219969348U true CN219969348U (en) | 2023-11-07 |
Family
ID=88582898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321417420.0U Active CN219969348U (en) | 2023-06-05 | 2023-06-05 | Self-locking support for air outlet of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219969348U (en) |
-
2023
- 2023-06-05 CN CN202321417420.0U patent/CN219969348U/en active Active
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