CN209381863U - A kind of encapsulated clump weight of automotive seat - Google Patents

Abstract

The utility model relates to a kind of encapsulated clump weights of automotive seat, including encapsulated cover and iron block；Encapsulated cover is coated on the outside of iron block；The utility model increases limit function, it avoids generating displacement during installation, assembly is facilitated, meanwhile, pass through the setting of encapsulated cover, clump weight is avoided directly to contact with automobile chair frame and cushion, thus, the frequent friction of clump weight Yu automobile chair frame and cushion is counteracted, noise is eliminated, partial vibration is absorbed by encapsulated cover simultaneously, reduces the shake of automotive seat.

Description

A kind of encapsulated clump weight of automotive seat

Technical field

The utility model relates to a kind of encapsulated clump weights of automotive seat.

Background technique

Automotive seat is the seat taken in automobile for people, is a kind of essential automobile parts, in general, in order to increase The stability of automotive seat requires that clump weight is arranged in automotive seat, existing automotive seat clump weight limit function list One, displacement is easy when installation, and frequently rub in vibration Shi Huiyu automobile chair frame and cushion, thus generate biggish Noise, and lack shock attenuation result, cause automotive seat shake larger, needs further improvement.

Utility model content

In view of the above-mentioned state of the art, the technical problem to be solved by the utility model is to provide one kind to increase Limit function eliminates noise with convenient for assembly, and reduces the encapsulated clump weight of automotive seat of automotive seat shake.

Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of encapsulated clump weight of automotive seat, Including encapsulated cover and iron block, which is characterized in that the encapsulated cover is coated on the outside of iron block, the left and right ends middle part of the iron block It is outwardly formed the spacing block set being symmetrically distributed, it is accordingly, outside in the middle part of the left and right ends of the encapsulated cover It is formed with the convex set being symmetrically distributed, two convex sets are respectively sleeved at the outside of two spacing block sets；The iron The left and right ends of block are opened up there are two symmetrical fixation hole, and two fixation holes are located at the two of spacing block set Side, the left and right ends of the encapsulated cover are opened up there are two symmetrical through-hole, two through-holes respectively with two fixations Hole is arranged concentrically；The first symmetrical mounting hole combines there are two opening up on the upside of the iron block, each first installation Hole combination includes two the first symmetrical mounting holes, and accordingly, there are four the first inner holes for the upside formation of the encapsulated cover Set, four first inner hole sleeves are respectively embedded into the inside for being coated on four the first mounting holes；The upper middle side part of the iron block is opened If two the first fixation hole combinations are located at a left side for two the second mounting holes there are two the second symmetrical mounting hole Right two sides, accordingly, the upper middle side part of the encapsulated cover are formed with two the second inner hole sleeves, two the second inner hole sleeve difference Insertion is coated on the inside of two the second mounting holes；It has been outwardly formed on the inner wall of two second inner hole sleeves multiple along circle The raised line that circumferential direction is angularly distributed；The left and right ends of the encapsulated cover be outwardly formed one be symmetrically distributed first Convex ribs ring, is outwardly formed that there are two the second symmetrical convex ribs rings in the middle part of the encapsulated cover.

Preferably, the front and rear sides of the encapsulated cover are opened up there are two symmetrical notch.

Preferably, the two sides up and down of the encapsulated cover are opened up there are two fabrication hole.

Compared with the prior art, the advantages of the utility model are: the utility model increases limit function, avoid pacifying Generate displacement when dress, facilitate assembly, meanwhile, by the setting of encapsulated cover, avoid clump weight directly with automobile chair frame and Cushion contact, thus, the frequent friction of clump weight Yu automobile chair frame and cushion is counteracted, eliminates noise, while by Encapsulated cover absorbs partial vibration, reduces the shake of automotive seat.

Detailed description of the invention

Fig. 1 is the structure chart of the utility model；

Fig. 2 is the structure chart of the iron block of the utility model.

Specific embodiment

As shown in Fig. 1~2, a kind of encapsulated clump weight of automotive seat, including encapsulated cover 1 and iron block 2；Encapsulated cover 1 is coated on The left and right ends middle part in the outside of iron block 2, iron block 2 is outwardly formed the spacing block set being symmetrically distributed 21, corresponding The left and right ends middle part on ground, encapsulated cover 1 is outwardly formed the convex set 11 being symmetrically distributed, and two convex sets 11 cover respectively It is located at the outside of two spacing block sets 21；The left and right ends of iron block 2 are opened up there are two symmetrical fixation hole 22, and two solid Determine the two sides that hole 22 is located at spacing block set 21, the left and right ends of encapsulated cover 1 are opened up there are two symmetrical through-hole 12, Two through-holes 12 are arranged concentrically with two fixation holes 22 respectively；The upside of iron block 2 opens up that there are two symmetrical first installations Hole combination, each first mounting hole combination includes two the first symmetrical mounting holes 23, accordingly, the upside of encapsulated cover 1 It is formed there are four the first inner hole sleeve 14, four the first inner hole sleeves 14 are respectively embedded into the inside for being coated on four the first mounting holes 23； The upper middle side part of iron block 2 offers two the second symmetrical mounting holes 24, and two the first mounting hole combinations are located at two The left and right sides of a second mounting hole 24, accordingly, the upper middle side part of encapsulated cover 1 are formed with two the second inner hole sleeves 16, and two Second inner hole sleeve 16 is respectively embedded into the inside for being coated on two the second mounting holes 24；On the inner wall of two the second inner hole sleeves 16 to It is formed with multiple raised lines 17 being along the circumferential direction angularly distributed outside；The left and right ends of encapsulated cover 1 have been outwardly formed a phase Mutually symmetrical the first convex ribs ring 19, the middle part of encapsulated cover 1 are outwardly formed that there are two the second symmetrical convex ribs rings 18；Packet The front and rear sides of gum cover 1 are opened up there are two symmetrical notch 13；The two sides up and down of encapsulated cover 1 are opened up there are two technique Hole 15.

In use, two spacing block sets 21 and the convex set 11 being coated on outside two spacing block sets 21 are stuck in automobile Both ends inside chair framework, while four notches 13 being made also to be stuck in the corresponding position in automobile chair frame, thus Clump weight transverse shifting is prevented, limit is played the role of；Then four rubber fixing buckles in automobile chair frame are distinguished It is inserted into four fixation holes 22, so that clump weight is fixed in automobile chair frame；Four of automobile chair frame bottom Inserted block is inserted respectively into four the first inner hole sleeves 14, while two pillars below automobile seat cushion are inserted respectively into two In a second inner hole sleeve 16, so that automobile seat cushion is fixed on clump weight；Two the first convex ribs rings 19 and two second Convex ribs ring 18 can effectively avoid the frequent friction of clump weight Yu skeleton and cushion, eliminate noise.

Automotive seat is the seat taken in automobile for people, is a kind of essential automobile parts, in general, in order to increase The stability of automotive seat requires that clump weight is arranged in automotive seat, existing automotive seat clump weight limit function list One, displacement is easy when installation, and frequently rub in vibration Shi Huiyu automobile chair frame and cushion, thus generate biggish Noise, and lack shock attenuation result, cause automotive seat shake larger；The utility model increases limit function, avoids pacifying Generate displacement when dress, facilitate assembly, meanwhile, by the setting of encapsulated cover 1, avoid clump weight directly with automobile chair frame and Cushion contact, thus, the frequent friction of clump weight Yu automobile chair frame and cushion is counteracted, eliminates noise, while by Encapsulated cover 1 absorbs partial vibration, reduces the shake of automotive seat.

Finally, it should be noted that above embodiments are 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 It is so possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is replaced on an equal basis It changes；And these are modified or replaceed, various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution Spirit and scope.

Claims (3)

1. a kind of encapsulated clump weight of automotive seat, including encapsulated cover and iron block, which is characterized in that the encapsulated cover is coated on iron block Outside, be outwardly formed the spacing block set being symmetrically distributed, accordingly, institute in the middle part of the left and right ends of the iron block It states and is outwardly formed the convex set being symmetrically distributed in the middle part of the left and right ends of encapsulated cover, two convex sets are arranged respectively In the outside of two spacing block sets；The left and right ends of the iron block are opened up there are two symmetrical fixation hole, described in two Fixation hole is located at the two sides of spacing block set, and the left and right ends of the encapsulated cover are opened up there are two symmetrical through-hole, Two through-holes are arranged concentrically with two fixation holes respectively；The first symmetrical peace there are two being opened up on the upside of the iron block Hole combination is filled, each first mounting hole combination includes two the first symmetrical mounting holes, accordingly, the encapsulated cover Upside formed there are four the first inner hole sleeve, four first inner hole sleeves, which are respectively embedded into, is coated on the interior of four the first mounting holes Portion；The upper middle side part of the iron block offers two the second symmetrical mounting holes, two the first mounting hole combinations point Not Wei Yu two the second mounting holes the left and right sides, accordingly, the upper middle side part of the encapsulated cover is formed with two the second inner holes Set, two second inner hole sleeves are respectively embedded into the inside for being coated on two the second mounting holes；Two second inner hole sleeves Multiple raised lines being along the circumferential direction angularly distributed are outwardly formed on inner wall；The left and right ends of the encapsulated cover are to shape The first convex ribs rings that Cheng Youyi is symmetrically distributed, are outwardly formed that there are two symmetrical second in the middle part of the encapsulated cover Convex ribs ring.

2. the encapsulated clump weight of a kind of automotive seat according to claim 1, which is characterized in that the front and back two of the encapsulated cover Side is opened up there are two symmetrical notch.

3. the encapsulated clump weight of a kind of automotive seat according to claim 1, which is characterized in that up and down the two of the encapsulated cover Side is opened up there are two fabrication hole.