CN201934437U

CN201934437U - Pallet fastener

Info

Publication number: CN201934437U
Application number: CN2010205743722U
Authority: CN
Inventors: 陶华丽
Original assignee: SHANGHAI BAOLU AUTOMOBILE BUSINESS CO Ltd
Current assignee: SHANGHAI BAOLU AUTOMOBILE BUSINESS CO Ltd
Priority date: 2010-10-22
Filing date: 2010-10-22
Publication date: 2011-08-17
Anticipated expiration: 2020-10-22

Abstract

The utility model relates to a pallet fastener, which comprises a body in a 'U'-shaped grooved elastic structure. Two sides of the body are respectively provided with one pallet; an included angle is formed between each pallet and the body so that the pallet has elasticity; one end of each of the two sides of the body is designed into a triangular shape inclined from outside to inside; a bump is further arranged on the inner side of the body; and the pallets are provided with grooves and arc-shaped smooth projections. When an outer casing connecting portion is inserted into the body, the bump is clamped into a bayonet so that the outer casing connecting portion cannot return. When the pallet fastener is inserted into a connecting hole, the grooves are clamped into the connecting holes, the pallets are firmly locked in the connecting hole by the restoring force of the pallets, and then close connection of an instrument outer casing and a vehicle body metal plate is completed. The pallet fastener is simple in structure, convenient in detachment, firm in combination and extremely worthy of popularization in use.

Description

The clamp button

Technical field

The utility model relates to the connection fastener on the automobile, particularly a kind of clamp button that is used to connect instrument panel shell and vehicle body panel beating.

Background technique

Development along with society, our daily life has be unable to do without automobile, the Security that automobile uses just seems particularly important, instrument panel is the vitals of automobile, the instrument panel mounting stability directly has influence on the total quality of automobile, existing instrument panel connected by screw with being connected generally of vehicle body panel beating, with screw connection meeting because the vibrations during the starting of automobile, time has been grown and can make screw loosening, and in addition, the MANUFACTURER that has can be used in the instrument panel shell and be provided with rivet, the rivet riveting is gone in the vehicle body panel beating, this structure can be difficult for instrument panel and the fixing back of vehicle body panel beating to become flexible, and still, maintenance will be cut off rivet if desired, can not refill back, cause waste, a kind of can conveniently the installation, the clamp button that can repeat to install again is that industry is required.

The model utility content

In order to address the above problem, the utility model provides a kind of novel clamp button, is used to connect the instrument panel shell and the vehicle body panel beating is fixed.

The clamp button comprises a main body, and described main body is the elastic structure of " U " type groove shape, and the both sides of main body respectively are provided with a clamp, and an angle is arranged between this clamp and main body, make clamp have elasticity.

One end of described main body both sides is designed to the triangle that ecto-entad tilts respectively.

The inboard of described main body also is provided with projection, and when the shell joint inserted, this projection can just snap in the bayonet socket of joint, instrument panel shell and clamp is linked connect.

Described clamp is provided with groove.

Also be provided with the level and smooth projection of arcuation on the described clamp.

Projection is not established in described main body inboard, can be set as a step, and this step becomes a seam, when the shell joint inserts main body, engages outside seam, and the shell joint can not be retreated, and instrument panel shell and clamp is linked connect.

It is big with the support of main body mouth that shell joint on the instrument panel shell utilizes the triangle on the utility model main body to tilt, when the shell joint inserts main body, there is inside restoring force the main body both sides, when shell joint bayonet socket is inserted into projection card place, under the effect of main body restoring force, projection snaps in bayonet socket and shell and clamp are linked connects, and make the shell joint not fall back out, again the clamp button is inserted in the attachment hole of vehicle body panel beating, because clamp is provided with the level and smooth projection of arcuation, the clamp button is slipped in the attachment hole, when the clamp button is inserted into groove, two outside tension force of clamp snap in the groove vehicle body panel beating, because the interference fit of two clamps and attachment hole is locked into the instrument panel shell on the vehicle body panel beating.

The utility model clamp button, reasonable in design, simple in structure, easy for installation.

Description of drawings

Fig. 1 is the schematic representation of clamp button;

Fig. 2 is another schematic representation of clamp button;

Fig. 3 is the scheme of installation of clamp button.

Embodiment

Below in conjunction with accompanying drawing, specify the utility model.

Embodiment one

See also Fig. 1, Fig. 3, the utility model clamp button, comprise a main body 1, main body 1 is the elastic structure of " U " type groove shape, and the both sides of main body 1 respectively are provided with a clamp 2, and an angle 3 is arranged between this clamp 2 and the main body 1, one end 11 of main body 1 both sides is designed to the triangle that ecto-entad tilts respectively, the inboard of main body 1 also is provided with projection 12, and clamp 2 is provided with groove 23, also is provided with level and smooth protruding 21 of arcuation on the clamp 2.

During installation shell joint 42 is inserted main body 1, when shell joint 42 slips into main body 1 along triangle shaped ends 11, main body 1 both sides strutted, when bayonet socket 41 is inserted into projection 12 places, the inside restoring force in main body 1 both sides snaps in bayonet socket 41 with projection 12, shell joint 41 and main body 1 are pinned, after the pinning, when main body 1 is inserted the attachment hole 51 of vehicle body panel beating 5, the clamp 2 of both sides is along level and smooth protruding 21 inwardly compressions of arcuation, and when groove 23 was inserted into panel beating 5 places, clamp 2 outside restoring forces engaged clamp 2 at groove 23 with panel beating 5 with attachment hole 51 interference, therefore, by the clamp button meter case is closely linked to each other with the vehicle body panel beating.

Embodiment two

Please the Fig. 2 of ginseng portion, a principle is identical with implementing, present embodiment is to omit projection 12, in main body 1, be provided with step 13, step 13 places form a seam 14, when shell joint 42 along the triangle end 11 when inserting main bodys 1, the both sides of main body 1 outwards strut, when bayonet socket 41 is inserted into step 13 places, the both sides of main body 1 snap in step 13 in the bayonet socket 41 under the effect of restoring force, because the effect of seam 14, shell joint 42 can not withdraw from main body 1, therefore the instrument panel shell is connected with the clamp fastening is close.

The clamp button is identical with embodiment one with the catenation principle of attachment hole 51, just no longer is repeated in this description here.

More than disclosed only be several specific embodiment of the present utility model, but the utility model is not limited thereto, any those skilled in the art can think variation, all should drop in the protection domain of the present utility model.

Claims

1. a clamp button comprises a main body, it is characterized in that, main body is the elastic structure of " U " type groove shape, and the both sides of main body respectively are provided with a clamp, and an angle is arranged between this clamp and main body, make clamp have elasticity.

2. clamp button as claimed in claim 1 is characterized in that, an end of main body both sides is designed to the triangle that ecto-entad tilts respectively.

3. clamp button as claimed in claim 1 is characterized in that the inboard of main body also is provided with projection.

4. clamp button as claimed in claim 1 is characterized in that clamp is provided with groove.

5. clamp button as claimed in claim 1 is characterized in that, clamp is provided with the level and smooth projection of arcuation.

6. clamp button as claimed in claim 1 is characterized in that, projection is not established in the main body inboard can be set as a step.