CN206781497U - A kind of end socket for automobile sun-shade-curtain pipe crimping - Google Patents

Abstract

It the utility model is related to a kind of end socket for automobile sun-shade-curtain pipe crimping, including integrally formed body, the body includes first end face and second end face, the body is embedded with iron inserts, the first end face has rotary shaft along body length direction evagination, the second end face has blind hole along body length direction indent, in one end insertion rotary shaft of the iron inserts, the other end is placed in blind hole, the utility model in end socket by setting iron inserts to increase the intensity of rotary shaft, prevent from deforming in the rotation process of rotary shaft, fracture, so as to extend the service life of end socket, and in one end insertion rotary shaft of iron inserts, the other end is placed in blind hole, it is compact-sized, so that the rotating effect of end socket is more preferable.

Description

A kind of end socket for automobile sun-shade-curtain pipe crimping

Technical field

It the utility model is related to auto parts and components field, more particularly to a kind of end socket for automobile sun-shade-curtain pipe crimping.

Background technology

Be presently used for automobile internal sunshade, the automobile sun-shade-curtain of shading is typically mounted on automobile in-door guard board, it be provided with peace The fixed seat of dress, and pipe crimping is provided with fixed seat, transmission mechanism is provided with pipe crimping, abat vent volume is located on pipe crimping, when When using abat vent, hung over as long as the handle plate on abat vent is lifted upwards in the hook on car door top, at this moment abat vent Be opened, cover glass for vehicle window, block sunlight, when abat vent when not in use, as long as taking handle plate, abat vent is in transmission group As pipe crimping is involved in fixed seat under the reset response of part.Abat vent is all to pass through pipe crimping during expansion or gathering Rotation realize that with the rotation of pipe crimping, the fixed end plug for being set in pipe crimping both ends can also rotate together, a general end plug As end socket, another end plug is connected with transmission mechanism, and end socket generally is working of plastics, and prolonged rotate easily deforms Or fracture, so as to influence service life.

Utility model content

In view of the above-mentioned state of the art, technical problem to be solved in the utility model is to provide a kind of not variable Shape, the end socket for automobile sun-shade-curtain pipe crimping that is broken and can increase the service life.

Technical scheme is used by the utility model solves above-mentioned technical problem：It is a kind of for automobile sun-shade-curtain pipe crimping End socket, including integrally formed body, the body include first end face and second end face, and the body is embedded with iron inserts, institute State first end face has rotary shaft along body length direction evagination, and the second end face has blind hole along body length direction indent, institute In one end insertion rotary shaft for stating iron inserts, the other end is placed in blind hole.

Further, the length in the iron inserts insertion rotary shaft is more than the length that iron inserts is placed in blind hole, increases The intensity of big rotary shaft.

Further, the iron inserts is cylinder iron inserts, and cylindrical shape causes the chimeric of iron inserts and body more Add stably, rotating effect is more preferable.

Further, the diameter of the rotary shaft is identical with the diameter of the blind hole, and the diameter of blind hole, which crosses conference, influences this The intensity of body, the too small weight that can increase body of diameter, waste of materials.

Further, fixture block of the lower section of the first end face integrally formed with clamping pipe crimping.

Further, radially evagination forms multiple annular bulge loops to described body sidewall, and the plurality of bulge loop is grown along body Direction spaced set is spent, annular groove is formed between the bulge loop and bulge loop.

Compared with prior art, the utility model has the advantage of：The utility model in end socket by setting iron inserts Increase the intensity of rotary shaft, prevent from deforming in the rotation process of rotary shaft, be broken, so as to extend the service life of end socket, And in one end insertion rotary shaft of iron inserts, the other end is placed in blind hole, compact-sized so that the rotating effect of end socket is more Good, the utility model accords with the demands of the market, and is adapted to promote.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model；

Fig. 2 is sectional view of the present utility model；

As illustrated, 1- bodies, 2- first end faces, 3- second end faces, 4- rotary shafts, 5- blind holes, 6- iron inserts, 7- cards Block, 8- bulge loops.

Embodiment

As shown in Figure 1-2, a kind of end socket for automobile sun-shade-curtain pipe crimping, including integrally formed body 1, the body 1 Including first end face 2 and second end face 3, the body 1 is embedded with iron inserts 6, and the first end face 2 is along the length direction of body 1 Evagination has rotary shaft 4, and the second end face 3 has blind hole 5 along the length direction indent of body 1, and one end insertion of the iron inserts 6 turns In moving axis 4, the other end is placed in blind hole 5.

The length that the iron inserts 6 is embedded in rotary shaft 4 is more than the length that iron inserts 6 is placed in blind hole 5, can increase The intensity of rotary shaft, the length of the iron inserts 6 are more than the length of the half of body 1, and the iron inserts 6 is that cylinder iron is embedding Part, cylindrical shape make it that the chimeric of iron inserts and body is more stable, and rotating effect is more preferable.

The diameter of the rotary shaft 4 is identical with the diameter of the blind hole 5, and the diameter of blind hole 5, which crosses conference, influences the strong of body Degree, the too small weight that can increase body of diameter, waste of materials.

The lower section of the first end face 2 is integrally formed with the fixture block 7 of clamping pipe crimping, the side wall of body 1 radially evagination Form multiple annular bulge loops 8, the plurality of bulge loop 8 is along the length direction spaced set of body 1, between the bulge loop 8 and bulge loop 8 Annular groove is formed, the bulge loop is close to close with pipe crimping inwall, increase friction so that end socket and the firm connection of pipe crimping.

In use, end socket is inserted into pipe crimping so that fixture block coordinates with the neck on pipe crimping, and it is circumferential sliding to prevent that end socket from occurring Dynamic, end socket rotates with pipe crimping, and iron inserts can increase the intensity of end socket, prevents rotating shaft from deforming, being broken in rotation.

The utility model prevents the rotation process of rotary shaft by setting iron inserts to increase the intensity of rotary shaft in end socket In deform, be broken, so as to extend the service life of end socket, and in one end insertion rotary shaft of iron inserts, other end dew It is placed in blind hole, it is compact-sized so that the rotating effect of end socket is more preferable.

Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations； Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of skill in the art that its according to The technical scheme described in foregoing embodiments can so be modified, or which part technical characteristic is replaced on an equal basis Change；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the utility model technical scheme Spirit and scope.

Claims (6)

1. a kind of end socket for automobile sun-shade-curtain pipe crimping, including integrally formed body, the body includes first end face and the Biend, it is characterised in that the body is embedded with iron inserts, and the first end face has rotation along body length direction evagination Axle, the second end face have blind hole along body length direction indent, and one end of the iron inserts is embedded in rotary shaft, other end dew It is placed in blind hole.

2. a kind of end socket for automobile sun-shade-curtain pipe crimping according to claim 1, it is characterised in that the iron inserts is embedding Enter the length in rotary shaft and be more than the length that iron inserts is placed in blind hole.

3. a kind of end socket for automobile sun-shade-curtain pipe crimping according to claim 1 or 2, it is characterised in that the iron is embedding Part is cylinder iron inserts.

4. a kind of end socket for automobile sun-shade-curtain pipe crimping according to claim 1, it is characterised in that the rotary shaft Diameter is identical with the diameter of the blind hole.

A kind of 5. end socket for automobile sun-shade-curtain pipe crimping according to claim 1, it is characterised in that the first end face Lower section integrally formed with clamping pipe crimping fixture block.

A kind of 6. end socket for automobile sun-shade-curtain pipe crimping according to claim 1, it is characterised in that described body sidewall Radially evagination forms multiple annular bulge loops, the plurality of bulge loop along body length direction spaced set, the bulge loop with it is convex Annular groove is formed between ring.