CN211765875U - Side wall insert opening and closing mechanism in whole vehicle - Google Patents
Side wall insert opening and closing mechanism in whole vehicle Download PDFInfo
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- CN211765875U CN211765875U CN201922049577.2U CN201922049577U CN211765875U CN 211765875 U CN211765875 U CN 211765875U CN 201922049577 U CN201922049577 U CN 201922049577U CN 211765875 U CN211765875 U CN 211765875U
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Abstract
The utility model discloses a side wall inserts mechanism that opens and shuts in whole car, it includes: the base is provided with a mounting groove, and the middle part of the mounting groove is provided with a screw hole; the two rotary seats are oppositely spliced to form a stepped hole and are arranged in the mounting groove through two rotary shafts, and the positions, close to the edges, of the bottoms of the two rotary seats, which are relatively far away, are connected with springs which are in a stretching state; the two positioning blocks are respectively fixed on the two rotary seats, and the two positioning blocks are spliced to form positioning holes; the lower section of the opening and closing screw is screwed in the screw hole, the lower end of the opening and closing screw is provided with a screwing structure, the upper section of the opening and closing screw penetrates through the lower section of the stepped hole, the upper end of the opening and closing screw is provided with a screw cap, and the screw cap is buckled on the step of the stepped hole. The utility model discloses a whole car middle side wall inserts opening and shutting mechanism can inlay in the recess of whole car middle side wall, openly is used for being connected with the buckle of product, revolves to twist to open and shut the screw rod and can realize opening and shutting of locating hole, makes things convenient for the installation and the dismantlement of the buckle of product, can effectively avoid the product to damage.
Description
Technical Field
The utility model belongs to the technical field of automobile body spare part, concretely relates to side wall inserts mechanism that opens and shuts in whole car.
Background
When the side wall installation product is for example A post product in whole car of car, need pass through locating component installation, current locating component is usually including the buckle that can joint each other insert and the buckle. Fig. 1 shows a mounting schematic diagram of a prior buckle insert, wherein a buckle insert 01 is mounted on a side wall of a whole vehicle, and fig. 2 shows a buckle 02 with an a-pillar special structure; the buckle insert 01 is provided with a positioning hole for clamping the buckle 02, and the structure of the buckle 02 arranged on the buckle insert 01 is shown in fig. 3. Wherein the locating hole on the buckle insert 01 is designed into fixed knot and constructs, and this structure is dismantling A post product existing problems, all takes off the product through the way of tearing open by force usually, not only dismantles inconveniently, makes the product damage scrap very easily moreover, consequently urgently needed to develop one kind and can make buckle easy dismounting, and the mechanism that is difficult for destroying the product replaces the buckle insert.
SUMMERY OF THE UTILITY MODEL
Consequently, to the technical problem of the difficult buckle dismantlement of side wall A post product in current whole car, the utility model aims to provide a can make buckle easy dismounting, and the side wall inserts the mechanism that opens and shuts in the whole car of difficult damage product.
The utility model discloses a whole car middle side wall mechanism of opening and shutting of inserting includes:
the base is provided with a mounting groove, and a screw hole is formed in the middle of the bottom surface of the mounting groove;
the two rotary seats are oppositely spliced, shaft holes parallel to splicing surfaces are respectively arranged in the middle of the lower parts of the two rotary seats, the two rotary seats are installed in the installation groove through two rotary shafts, a stepped hole is spliced in the middle of the two rotary seats, the hole diameter of the upper section of the stepped hole is larger than that of the lower section of the stepped hole, springs are connected to the positions, far away from the bottom parts of the two rotary seats, close to the edges, of the bottoms of the two rotary seats, and the bottoms of the springs are connected with the bottom surface of the installation groove and in a stretching state;
the two positioning blocks are respectively fixed on the two rotary seats, are oppositely spliced and are spliced in the middle to form a positioning hole;
the lower section of the opening and closing screw rod is provided with external threads and is in threaded connection with the screw hole, and the lower end of the opening and closing screw rod is provided with a screwing structure; the upper section of the opening and closing screw rod penetrates through the lower section of the stepped hole, a screw rod cap with the diameter larger than that of the lower section of the stepped hole is arranged at the upper end of the opening and closing screw rod, and the screw rod cap is buckled on the step of the stepped hole.
The utility model discloses a whole car middle side wall inserts mechanism of opening and shutting can inlay in the recess of whole car middle side wall, openly has the locating hole to be used for being connected with the buckle of product, and the lower extreme of the screw rod that opens and shuts can be worn to survey the outside of enclosing in whole car, and the outside of surveying enclosing in whole car is twisted soon the screw rod that opens and shuts can realize opening and shutting of locating hole, makes things convenient for the installation and the dismantlement of the buckle of product, need not to pull open by force, can effectively avoid the product to damage. The utility model discloses in the mechanism, the concrete principle that opens and shuts of locating hole does: when the opening and closing screw rod of the knob moves downwards, the screw rod cap presses the step of the stepped hole downwards, the two rotary seats and the positioning block are closed and spliced towards the middle, and a locking state is achieved; when the knob and the opening and closing screw rod move upwards, the screw rod cap is lifted, the two springs pull down the outer edges of the two rotary seats to enable the two rotary seats to rotate automatically, and then the upper parts of the two rotary seats are opened to achieve a loosening state.
Preferably, the positioning holes are circular holes, and the stepped holes are stepped circular holes.
Preferably, the rotating seat and the positioning block are both semi-circular, and the two rotating seats and the two positioning blocks can be respectively spliced into a circular ring structure with a stepped circular hole in the middle.
Preferably, the mounting groove main body is circular, and inclined plane grooves extend from two sides of the upper part of the mounting groove main body.
Preferably, two spring mounting counter bores for mounting two springs are arranged at positions close to two sides of the bottom surface of the mounting groove.
Preferably, the middle part of the upper half section of the opening and closing screw is narrowed, and the narrowed part and the screw cap are in inclined plane transition; the outer angle of the step of the stepped hole is also guided into an inclined plane.
Preferably, the base is square, and four corners of the base are provided with screw mounting holes.
Preferably, the screwing structure at the tail end of the opening and closing screw rod is a hexagonal counter bore, a cross counter bore, a quincunx counter bore or a hexagonal bulge.
The beneficial effects of the utility model reside in that:
the utility model discloses a whole car middle side wall inserts mechanism of opening and shutting can inlay in the recess of whole car middle side wall, openly has the locating hole to be used for being connected with the buckle of product, and the lower extreme of the screw rod that opens and shuts can be worn to survey the outside of enclosing in whole car, and the outside of surveying enclosing in whole car is twisted soon the screw rod that opens and shuts can realize opening and shutting of locating hole, makes things convenient for the installation and the dismantlement of the buckle of product, need not to pull open by force, can effectively avoid the product to damage.
Drawings
FIG. 1 is a schematic view of a conventional A-pillar snap insert;
FIG. 2 is a schematic view of a clip of a conventional A-pillar product;
FIG. 3 is a schematic view of a conventional A-pillar clip insert and clip;
FIG. 4 is a schematic diagram of the closed state of the side wall insert opening and closing mechanism in the whole vehicle of the present invention;
FIG. 5 is a cross-sectional view of the closed state of the side wall insert opening and closing mechanism in the whole vehicle of the present invention;
FIG. 6 is a schematic view of the open state of the side wall insert opening and closing mechanism in the whole vehicle of the present invention;
FIG. 7 is a cross-sectional view of the open state of the side wall insert block opening and closing mechanism in the whole vehicle of the present invention;
FIG. 8 is a schematic view of the side wall of the whole vehicle with the side wall insert opening and closing mechanism fixed inside the whole vehicle;
FIG. 9 is a schematic view of the side wall of the whole vehicle with the side wall insert opening and closing mechanism fixed in the whole vehicle;
fig. 10 is a cross-sectional view of the side wall insert opening and closing mechanism and the buckle joint in the whole vehicle.
Reference numerals
The prior art is as follows: the A column is provided with a buckle insert 01 and a buckle 02;
the utility model discloses: base 11, roating seat 12, spring 13, rotation axis 14, locating piece 15, opening and closing screw 16.
Detailed Description
The present invention will be further described with reference to the following specific examples. It should be understood that the following examples are illustrative only and are not intended to limit the scope of the present invention.
Example 1
Fig. 4-7 show that the side wall inserts the mechanism that opens and shuts in whole car of a preferred embodiment of the utility model, and fig. 8 and 9 are its schematic diagram of fixing the side wall in whole car, and it includes base 11, two roating seats 12, two springs 13, two rotation axis 14, two locating pieces 15, the screw rod 16 that opens and shuts.
As shown in fig. 4 and 6, the base 11 is square and has screw mounting holes at four corners; as shown in fig. 5 and 7, the base 11 is provided with a mounting groove for accommodating the rotary seat 12, the main body of the mounting groove is circular, and two sides of the upper part of the mounting groove are extended with inclined grooves; the middle part of the bottom surface of the mounting groove is provided with a screw hole for an opening and closing screw rod 16 to pass through, and two spring mounting counter bores for mounting the spring 13 are arranged near the two sides.
The roating seat 12 is ladder semicircle ring shape, and relative amalgamation becomes the ring structure, and the lower part intermediate position of two roating seats 12 is equipped with the shaft hole that is on a parallel with the amalgamation face respectively and installs in the mounting groove through two rotation axis 14, and the ladder round hole is amalgamated out in the middle of two roating seats 12, and ladder round hole upper segment aperture is greater than hypomere aperture, and the relative top with far away border position coupling spring 13 in two roating seats 12 bottoms, spring 13 is tensile state between roating seat 12 and spring mounting counter bore.
The two positioning blocks 15 are in a semicircular ring shape, are respectively fixed on the two rotating seats 12, are oppositely spliced and are spliced in the middle to form a circular positioning hole;
the lower section of the opening and closing screw rod 16 is provided with external threads and is screwed in a screw hole of the base 11, and the lower end of the opening and closing screw rod 16 is provided with a hexagonal counter bore; the middle part of the upper half section of the opening and closing screw 16 is narrowed and penetrates through the lower section of the stepped circular hole, the upper end of the opening and closing screw is provided with a screw cap with the diameter larger than that of the lower section of the stepped hole, and the screw cap is buckled on the step of the stepped hole. Preferably, the narrowing part and the screw cap are in inclined transition; the outer angle of the step of the stepped hole is also formed into an inclined plane.
As shown in fig. 8, the utility model discloses a whole car middle side wall inserts mechanism of opening and shutting can inlay in the recess of whole car middle side wall, openly has the locating hole to be used for being connected with the buckle 02 of product (as shown in fig. 10), and the lower extreme that opens and shuts screw rod 16 can pass to survey the outside of enclosing in whole car (see fig. 9), surveys the outside of enclosing in whole car and uses hexagonal spanner to twist the screw rod 16 that opens and shuts and can realize opening and shutting of locating hole, makes things convenient for the installation and the dismantlement of the buckle of product, need not to break by force, can effectively avoid the product.
The utility model discloses in the mechanism, the concrete principle that opens and shuts of locating hole does: when the knob opening and closing screw 16 moves downwards, the screw cap presses the step of the stepped hole downwards, the two rotary seats and the positioning block are closed and spliced towards the middle, and a locking state is achieved, as shown in fig. 4 and 5; when the knob opening and closing screw rod moves upwards, the screw rod cap is lifted, the two springs pull down the outer edges of the two rotary seats to enable the two rotary seats to rotate automatically, and then the upper parts of the two rotary seats are opened to achieve a loosened state, as shown in fig. 6 and 7. The clasp can be installed or removed at this time.
While the preferred embodiments of the present invention have been described in detail, it will be understood that the invention is not limited thereto, and that various modifications and substitutions of equivalents may be made by those skilled in the art without departing from the scope of the invention as defined in the appended claims.
Claims (8)
1. The utility model provides a mechanism that opens and shuts is inserted to side wall in whole car which characterized in that, it includes:
the base is provided with a mounting groove, and a screw hole is formed in the middle of the bottom surface of the mounting groove;
the two rotary seats are oppositely spliced, shaft holes parallel to splicing surfaces are respectively arranged in the middle of the lower parts of the two rotary seats, the two rotary seats are installed in the installation groove through two rotary shafts, a stepped hole is spliced in the middle of the two rotary seats, the hole diameter of the upper section of the stepped hole is larger than that of the lower section of the stepped hole, springs are connected to the positions, far away from the bottom parts of the two rotary seats, close to the edges, of the bottoms of the two rotary seats, and the bottoms of the springs are connected with the bottom surface of the installation groove and in a stretching state;
the two positioning blocks are respectively fixed on the two rotary seats, are oppositely spliced and are spliced in the middle to form a positioning hole;
the lower section of the opening and closing screw rod is provided with external threads and is in threaded connection with the screw hole, and the lower end of the opening and closing screw rod is provided with a screwing structure; the upper section of the opening and closing screw rod penetrates through the lower section of the stepped hole, a screw rod cap with the diameter larger than that of the lower section of the stepped hole is arranged at the upper end of the opening and closing screw rod, and the screw rod cap is buckled on the step of the stepped hole.
2. The vehicle side wall insert opening and closing mechanism according to claim 1, wherein the positioning hole is a circular hole, and the stepped hole is a stepped circular hole.
3. The vehicle side wall insert opening and closing mechanism according to claim 1, wherein the rotating seat and the positioning blocks are both semi-circular, and the two rotating seats and the two positioning blocks can be respectively spliced into a circular ring structure with a stepped circular hole in the middle.
4. The vehicle center side panel opening and closing mechanism according to claim 3, wherein the mounting groove body is circular, and inclined grooves extend from both sides of the upper portion of the mounting groove body.
5. The vehicle side wall insert opening and closing mechanism according to claim 4, wherein two spring mounting counter bores are formed in the positions, close to two sides, of the bottom surface of the mounting groove and used for mounting the two springs.
6. The vehicle side wall insert opening and closing mechanism according to claim 1, wherein the middle part of the upper half section of the opening and closing screw is narrowed, and the narrowed part and the screw cap are in inclined surface transition; the outer angle of the step of the stepped hole is also guided into an inclined plane.
7. The vehicle center side wall insert opening and closing mechanism according to claim 1, wherein the base is square, and four corners of the base are provided with screw mounting holes.
8. The vehicle side wall insert opening and closing mechanism according to claim 1, wherein the screwing structure at the tail end of the opening and closing screw is a hexagonal counter bore, a cross counter bore, a quincunx counter bore or a hexagonal bulge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922049577.2U CN211765875U (en) | 2019-11-25 | 2019-11-25 | Side wall insert opening and closing mechanism in whole vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922049577.2U CN211765875U (en) | 2019-11-25 | 2019-11-25 | Side wall insert opening and closing mechanism in whole vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211765875U true CN211765875U (en) | 2020-10-27 |
Family
ID=72962040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922049577.2U Active CN211765875U (en) | 2019-11-25 | 2019-11-25 | Side wall insert opening and closing mechanism in whole vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211765875U (en) |
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2019
- 2019-11-25 CN CN201922049577.2U patent/CN211765875U/en active Active
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