CN200947956Y

CN200947956Y - Mat structure of chair armrests

Info

Publication number: CN200947956Y
Application number: CN 200620139065
Authority: CN
Inventors: 李煌宝
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-09-07
Filing date: 2006-09-07
Publication date: 2007-09-19
Anticipated expiration: 2016-09-07

Abstract

The utility model relates to a chair armrest cushion structure, composed of a soft cushion body, a fixing bottom plate and a frame plate. A groove space is formed on the soft cushion bottom surface, and a circular groove is formed on the outer edge surface of the circumference around the groove space; the fixing bottom plate has certain supporting intensity, and a locking hole is arranged on the fixing bottom plate; the frame plate is arranged on the outer circumference surface of the fixing bottom plate, and the frame plate is pre-arranged in the shaping mold together with the fixing bottom plate, and to be integrated with the soft cushion body formed through foaming as a whole, and the locking hole of the fixing bottom plate is outside exposed on the inner bottom surface of the groove space of the soft cushion. When the armrest cushion pattern is changed, a surface leather is used to cover on the soft cushion body, and nailed in from the circular groove through fixing nails to tightly fasten the outer circumference edge of the surface leather to be nailed on the corresponding frame plate of the bottom part in the groove, so the surface leather pattern of the armrest cushion can be changed according to the requirements of a user, providing multi choices for a customer, enabling the fixing nails and outer circumference edge to be concealed in the groove, and avoiding the finger from touch or damaging the appearance.

Description

The armrest of seat mat structure

Technical field

The utility model relates to a kind of armrest of seat mat structure, refers to especially a kind ofly can change its musculus cutaneus style with the need, and the peripheral rim of staple and musculus cutaneus can be hidden in one groove of bottom surface, to avoid pointing the armrest of seat mat structure that touches or disfeature.

Background technology

Present armrest of seat has multiple different designs, comprise various height guiding mechanisms or appearance and modeling variation etc., but, the outer surface of existing armrest of seat pad (cushion body of abutment staff), its color, style or material are often fixed, as with from cutification, described from cutification be utilize the material of foaming body and color and in mould in the foaming processing procedure nature form one deck musculus cutaneus on the surface, and described color or style from cutification just set at the preceding of moulding, can't after moulding, do variation again, so be difficult to satisfy the needs of the various selection of user (consumer); Again, though can utilize the processing mode of traditional processing mode such as common replacing sofa top layer skin, also follow closely the solid new musculus cutaneus of one deck with other coating of outer surface at armrest pad, but the processing of described new musculus cutaneus all is that expression is on the bottom surface of armrest pad with the peripheral rim of staple and musculus cutaneus, can't hide effectively, cause in use not only that user's finger touches easily, also destroy the outward appearance of armrest pad, and influence the quality of armrest pad or handrail integral body.

Summary of the invention

The utility model main purpose is: a kind of armrest of seat mat structure is provided, it is to utilize a cushion body, a fixed base plate and a deckle board to constitute, described cushion body is to utilize flexible plastic, rubber or similar material foaming in mould, its bottom surface forms a recess space, and the annular ditch groove that moulding one width can supply staple to hammer on the outer edge surface of recess space ring periphery; Described fixed base plate has support strength, which is provided with locking hole; Described deckle board is to utilize wooden or plastic material is made, be arranged on the outer peripheral edges face of fixed base plate, and it is to insert in advance in the mould simultaneously with fixed base plate to be combined into one with the cushion body with foaming, and the locking hole that makes described fixed base plate exposes to the inner bottom surface of the recess space of cushion body, supply and armrest pad can be locked on the top of an arm-rest frame, and make the bottom surface of described annular ditch groove inner bottom part correspondence at deckle board; In the time will changing the armrest pad style, can utilize a musculus cutaneus to be coated on the cushion body, and rely on staple to hammer into so that the peripheral rim of musculus cutaneus is tightened and followed closely solid on the corresponding deckle board of groove inner bottom part by annular ditch groove, make armrest pad can need to change the style of musculus cutaneus with the client, can variously select for the consumer, and processing is hidden in the groove with the peripheral rim of staple and musculus cutaneus, avoid finger to touch or the person of disfeaturing.

The utility model purpose again is: a kind of armrest of seat mat structure is provided, the shape of wherein said deckle board and the mode that is arranged on the outer peripheral edges face of fixed base plate thereof do not limit, it is to utilize the inner bottom surface of the bottom surface correspondence of described deckle board at the annular ditch groove of described cushion body, so that staple can be hammered into and the peripheral rim of musculus cutaneus is tightened and followed closely admittedly on the bottom surface of corresponding deckle board by groove.

For achieving the above object, the technical solution adopted in the utility model is:

A kind of armrest of seat mat structure comprises a cushion body, a fixed base plate, a deckle board and a musculus cutaneus, it is characterized in that:

Cushion body, be to utilize flexible plastic, rubber or same type of material foaming in mould, its middle part, bottom surface is provided with a recess space, again the ring of recess space week rim outer edge surface on moulding one annular ditch groove, and the inner bottom surface of groove is the bottom surface of corresponding deckle board;

Fixed base plate is a hard plate body, which is provided with locking hole, be combined into one with the cushion body of foaming, and its locking hole exposes to the inner bottom surface of cushion body recess space;

Deckle board is arranged on the outer peripheral edges face of fixed base plate and with fixed base plate and is combined into one, and is combined into one the inner bottom surface of the annular ditch groove of the corresponding cushion body in its bottom surface with the cushion body of foaming;

Musculus cutaneus is to be coated on the outer surface of cushion body, and and its peripheral rim be rely on staple by the annular ditch groove of cushion body hammer into tighten and follow closely solid in groove on the bottom surface of corresponding deckle board.

Described deckle board is to utilize wooden or plastic material formation.

Described deckle board comprises a ring-type deckle board body, and offers a pair of caulking groove on the medial surface of deckle board body, and the outer peripheral edges face of described fixed base plate is embedded in described caulking groove and is combined into one with fixed base plate.

Described deckle board comprises a ring-type deckle board body, and between ring-type deckle board body a top panel is set, and forms a groove between ring-type deckle board body and the top panel, and described fixed base plate is stuck in the described groove and is combined into one.

Compared with prior art, adopt the advantage that the utlity model has of technique scheme to be: armrest pad can need to change the style of musculus cutaneus with the client, can variously select for the consumer, and processing is hidden in the groove with the peripheral rim of staple and musculus cutaneus, avoid pointing and touch or disfeature.

Description of drawings

Fig. 1 is the stereo appearance figure of the utility model one embodiment;

Fig. 2 is the partial exploded view of Fig. 1;

Fig. 3 is the side cross-sectional schematic of Fig. 1 one embodiment before changing musculus cutaneus;

To be Fig. 3 tighten and follow closely the side sectional view of solid operation carrying out musculus cutaneus to Fig. 4;

Fig. 5 is that Fig. 4 tightens and follow closely the side sectional view that solid operation is finished at musculus cutaneus;

Fig. 6 is the side sectional view of another embodiment of the utility model deckle board before changing musculus cutaneus;

To be Fig. 6 tighten and follow closely the side sectional view of solid operation carrying out musculus cutaneus to Fig. 7;

Fig. 8 is that Fig. 7 tightens and follow closely the side sectional view that solid operation is finished at musculus cutaneus.

Description of reference numerals: 1-armrest pad; The 10-cushion body; The 11-recess space; The 12-groove; The 2-outer sleeve; The 20-fixed base plate; The 21-locking hole; 22-outer peripheral edges face; 30,30a-deckle board; 31-deckle board body; The 32-caulking groove; The 33-side; The 34-top panel; The 40-musculus cutaneus; The 41-peripheral rim; The 50-staple; The 2-outer sleeve; The 3-arm-rest frame; The 301-top end face; The 302-perforation; The 303-screw.

The specific embodiment

For making the utility model clear and definite more full and accurate, enumerate preferred embodiment now and cooperate following diagram, details are as follows with structure of the present utility model and technical characterictic thereof:

With reference to figure 1～Fig. 5, the utility model armrest of seat pad 1 is to comprise a cushion body 10 1 fixed base plates 20, a deckle board 30, wherein, described cushion body 10 is to utilize the handrail molding body of flexible plastic, rubber or same type of material foaming in mould, and its middle part, bottom surface is shaped and is provided with a recess space 11; Described fixed base plate 20 is hard plate bodys, generally be to utilize metallic plate such as iron plate to make, which is provided with locking hole 21, as left and right each locking hole 21, it is to insert in advance in the mould so that it is combined into one with cushion body 10 moulding in foamed forming process, and the locking hole 21 that makes described fixed base plate 20 exposes to the inner bottom surface (as shown in Figure 2) in the bottom recesses space 11 of cushion body 10, on the top end face 301 of an arm-rest frame 3, armrest pad 1 and arm-rest frame 3 are combined into one for locking; And the locking combination between armrest pad 1 and the arm-rest frame 3 is regardless of, corresponding perforation 302 at locking hole 21 can be set on the top end face 301 of arm-rest frame 3, utilize screw 303 to pass perforation 302 and locking on the locking hole 21 of fixed base plate 20 (as shown in Figure 2) again; Arm-rest frame 3 outside recycling outer sleeves 2 constitute a height guiding mechanism to cooperate with arm-rest frame 3 again, and the while also has decoration function, and forms a handrail integral body (as shown in Figure 1); Because described outer protecting shell 2 or all non-feature of the present utility model of arm-rest frame 3 place, and be to belong to known technology, so do not repeat them here.

Of the present utility model being characterised in that a: deckle board 30 (as Fig. 3, Fig. 4, shown in Figure 5) is set on the outer peripheral edges face 22 of described fixed base plate 20, described deckle board 30 is to utilize wooden or plastic material formation, with loading end as staple 50, the staple 50 that the solid processing of nail is used can hammer in the deckle board 30 and fix, so that staple 50 is reached the solid effect of nail; Described again deckle board 30 is to insert earlier after being combined into one to carry out the foaming processing procedure in the mould again with fixed base plate 20, the described deckle board 30 and the assembly of fixed base plate 20 can be combined into one with the cushion body 10 of foaming, and be coated in cushion body 10 foaming bodies; The annular ditch groove 12 that moulding one width can hammer into for staple 50 on the outer edge surface of the ring periphery in the bottom recesses space 11 of cushion body 10 again, the width of described groove 12 makes unlikely the penetrating of finger end less than finger end width; The inner bottom surface of described again annular ditch groove 12 is bottom surfaces 33 (as Fig. 3, Fig. 4, shown in Figure 5) of direct corresponding deckle board 30.

Rely on said structure, can utilize the musculus cutaneus 40 of various different colours, style or material to be coated on the outer surface of cushion body 10 (as shown in Figure 4), and rely on staple 50 to hammer into by groove 12, it is solid on the bottom surface 33 of corresponding deckle board 30 in the groove 12 (shown in the arrow of Fig. 4) so that the peripheral rim 41 of musculus cutaneus 40 is tightened and followed closely, make armrest pad 1 can need to change the style of musculus cutaneus 40 with the client, can variously select for the consumer, and make the staple 50 and the peripheral rim 41 of musculus cutaneus 40 be hidden in fine groove 12 inside, avoid finger to touch or disfeature.

The main purpose of described deckle board 30 is to make one side (as bottom surface 33) corresponding to the annular ditch groove 12 on the described cushion body 10 so that staple 50 can by groove 12 hammer into and with the peripheral rim 41 of musculus cutaneus 40 tighten nail solid on the bottom surface 33 of corresponding deckle board 30 as shown in Figure 4; The shape of described deckle board 30 is regardless of, can be designed to a ring-type deckle board body 31, and on the medial surface of deckle board body 31, offer a pair of caulking groove 32, the outer peripheral edges face 22 of described fixed base plate 20 is embedded in described caulking groove and is combined into one with fixed base plate 20, makes deckle board 30 relative fixed on fixed base plate 20 and unlikely displacement such as Fig. 3, Fig. 4, shown in Figure 5; Or utilize a deckle board 30a (as figure Fig. 6, Fig. 7, shown in Figure 8), one top panel 34 is set between ring-type deckle board body 31, make and form a groove between deckle board body 31 and the top panel 34, described fixed base plate 20 is stuck in the described groove and is combined into one, and makes deckle board 30a relative fixed on fixed base plate 20 and unlikely displacement.

But above-mentioned graphic and explanation of taking off only is embodiment of the present utility model, and is non-for limiting embodiment of the present utility model; Generally be familiar with the personage of described skill, it complies with feature category of the present utility model, and other equivalence of being done changes or modifies, and all should be encompassed in the claim of following this case.

Claims

1. an armrest of seat mat structure comprises a cushion body, a fixed base plate, a deckle board and a musculus cutaneus, it is characterized in that:

2. armrest of seat mat structure according to claim 1 is characterized in that: described deckle board is to utilize wooden or plastic material formation.

3. armrest of seat mat structure according to claim 1, it is characterized in that: described deckle board comprises a ring-type deckle board body, and offer a pair of caulking groove on the medial surface of deckle board body, the outer peripheral edges face of described fixed base plate is embedded in described caulking groove and is combined into one with fixed base plate.

4. armrest of seat mat structure according to claim 1, it is characterized in that: described deckle board comprises a ring-type deckle board body, and between ring-type deckle board body, a top panel is set, form a groove between ring-type deckle board body and the top panel, described fixed base plate is stuck in the described groove and is combined into one.