CN2316222Y

CN2316222Y - Improved saddle support

Info

Publication number: CN2316222Y
Application number: CN97242447U
Authority: CN
Inventors: 吴钦昌; 于吉祥
Original assignee: JUNJIE INDUSTRY Co Ltd
Current assignee: JUNJIE INDUSTRY Co Ltd
Priority date: 1997-12-23
Filing date: 1997-12-23
Publication date: 1999-04-28
Anticipated expiration: 2007-12-23

Abstract

The utility model relates to an improved seat cushion supporting frame, which comprises a supporting frame and a seat cushion. The supporting frame is a U-shaped bending rod; one end of the supporting frame is a bending end and the other end of the supporting frame stick out two symmetrical inserting ends upwards and backwards. The bottom surface of the seat cushion corresponding to the bending end of the supporting frame is provided with a clamping part for the inserting of the bending end of the supporting frame; the bottom surface of the seat cushion corresponding to the inserting ends of the supporting frame is provided with two inserting blocks for the inserting of the inserting ends of the supporting frame. The utility model is characterized in that two subsidiary rods transversely arranged between the two inserting ends are connected with the two inserting ends, so the seat cushion does not generate obvious deformation exerted by lateral force and can be tightly combined with the supporting frame without loosening.

Description

The Improvement type cushion rack

The utility model relates to a kind of cushion rack, relates in particular to a kind of Improvement type cushion rack that can effectively avoid bicycle saddle cushion and support to get loose because of external impacts.

The position of at present common bicycle saddle cushion, it mainly is to be provided with a support 20 and a seat cushion 30 (as shown in Fig. 5,6), wherein this support 20 is bodies of rod of U type bending, one end of this support 20 is a bending end 21, end then extends the chimeric end 22 of two symmetries upwards and backwards in addition, and this seat cushion 30 is with respect to the bottom surface of the bending end 21 of support 20, being provided with one can be for bending end 21 vertical engagement section 31 that embed, other with respect to two chimeric ends, 22 positions of support 20, respectively is convexly equipped with out an abaculus 32 that can embed for the chimeric end 22 of support 20 in these seat cushion 30 bottom surfaces; Thus, just can be with the bending end 21 and the two chimeric ends 22 of support 20, be embedded in respectively in the engagement section 31 and two abaculus 32 of seat cushion 30, and be held on the central paragraph (as shown in Figure 6) of support 20 with the holder 40 of bicycle saddle cushion standpipe, and make seat cushion 30 be positioned to ride on for the people on the base riser of bicycle.

From the above-mentioned traditional seat cushion 30 and the structure of support 20, as if seat cushion 30 can be positioned on the bicycle, and do not have too big problem, but in fact if just the situation of actual use is analyzed, the support 20 that then can find this kind bicycle saddle cushion 30 is (as shown in Figure 6) in use, only utilize holder 40 to be fixed in the central authorities of support 20, and general support 20 all is to form with the iron bending, and structure design so, in case when running into bigger external force (P) by side impact seat cushion 30, then seat cushion 30 just can drive 20 liang of chimeric end 22 torsional deflectioies of support (shown in the imaginary line of Fig. 6), and then cause seat cushion 30 to come off from support 20, and bicycle can't be ridden.

The purpose of this utility model is to provide a kind of Improvement type cushion rack, and it makes the cycle rack can be more firmly and seat cushion incorporates.

The purpose of this utility model is achieved in that

A kind of Improvement type cushion rack, this support is provided with support and seat cushion, this support is the body of rod of U type bending, one end of support is a bending end, end then makes progress, stretches out backward the chimeric end of two symmetries in addition, and on the bottom surface of this seat cushion with respect to the support bending end, being provided with one can be for the engagement section of support bending end embedding, and the seat cushion bottom surface is with respect to the chimeric end position place of support, then respectively convexing with an abaculus embeds for chimeric end, be characterized in: between two chimeric ends of described support, laterally be provided with the auxiliary rod that connects two chimeric ends.

In above-mentioned Improvement type cushion rack, wherein, on the both side edges of described support, longitudinally respectively be provided with the side lever of a connection support bending end and chimeric end.

The utility model is because the utility model is horizontally set with auxiliary rod to strengthen connection between two chimeric ends of support, therefore when seat cushion is impacted by the external force (P) of side direction, its auxiliary rod can support two chimeric ends, makes it unlikely obvious distortion, thereby seat cushion can be combined with support and not get loose securely; Simultaneously, owing on the both side edges of support, respectively be longitudinally set with a side lever,, make support of the present utility model more firm with combining of seat cushion with this bending end and chimeric end of strengthening connecting support.

By the description of a following embodiment to the utility model Improvement type cushion rack, can further understand this purpose of this utility model, architectural feature and advantage in conjunction with its accompanying drawing.Wherein, accompanying drawing is:

Fig. 1 is the perspective view according to an embodiment of the Improvement type cushion rack that the utility model proposes.

Fig. 2 is the decomposition texture scheme drawing according to an embodiment of the Improvement type cushion rack that the utility model proposes.

Fig. 3 is the planar arrangement feature scheme drawing according to an embodiment of the Improvement type cushion rack that the utility model proposes.

Fig. 4 is the perspective view according to another embodiment of the Improvement type cushion rack that the utility model proposes.

Fig. 5 is the perspective view of prior art cushion rack.

Fig. 6 is the planar arrangement feature scheme drawing of prior art cushion rack.

Shown in Fig. 1,2 and 3, the utility model comprises:

One support 20, this support 20 is bodies of rod of U type bending, one end of support 20 is a bending end 21, end then extends the chimeric end 22 of two symmetries upwards and backwards in addition, and between two chimeric ends 22, being horizontally set with auxiliary rod 10 more than at least one, this auxiliary rod 10 forms support 20 monosymmetric chimeric ends 22 and connects;

One seat cushion 30, this seat cushion 30 is on the bottom surface with respect to the bending end 21 of support 20, be provided with an engagement section 31 that can embed for the bending end 21 of support 20, and at the basal surface position place of seat cushion 30 with respect to 20 liang of chimeric ends 22 of support, respectively convex with an abaculus 32, and make each abaculus 32 can embed the formation location for the chimeric end 22 of support 20 respectively;

Thus, just can be with the bending end 21 and the two chimeric ends 22 of support 20, embed respectively in the engagement section 31 and two abaculus 32 of seat cushion 30, and be held on the central paragraph (as shown in Figure 3) of support 20 with the holder 40 of bicycle saddle cushion standpipe, make seat cushion 30 be positioned to ride on for the people on the base riser of bicycle, and because the utility model is horizontally set with auxiliary rod 10 to strengthen connection at two 22 at chimeric ends of support 20, therefore when seat cushion 30 is impacted by the external force (P) of side direction, its auxiliary rod 10 can support two chimeric ends 22, make it unlikely obvious distortion, thereby seat cushion 30 can be combined with support 20 and not get loose securely.

Please cooperate referring to shown in Fig. 4, support 20 wherein of the present utility model is except being horizontally set with the auxiliary rod 10 between two chimeric ends 22, also can on the both side edges of support 20, respectively be longitudinally set with a side lever 11, with this bending end 21 and chimeric end 22 of strengthening connecting support 20, make support 20 of the present utility model more firm with combining of seat cushion 30.

The utility model is owing to the auxiliary rod 10 that is horizontally set with between two chimeric ends 22 more than at least one, on the both side edges of support 20, respectively be longitudinally set with a side lever 11, make seat cushion when being subjected to side force, can not produce obvious distortion, seat cushion can be combined and unlikely getting loose with support securely.

Claims

1. Improvement type cushion rack comprises:

One support, this support are the bodies of rod of U type bending, and an end of support is a bending end, and end then makes progress, stretches out backward the chimeric end of two symmetries in addition, and on the bottom surface of this seat cushion with respect to the support bending end, being provided with one can be for the engagement section of support bending end embedding;

One seat cushion, this seat cushion bottom surface then respectively convex with an abaculus and embed for chimeric end with respect to the chimeric end position place of support;

It is characterized in that: between two chimeric ends of described support, laterally be provided with the auxiliary rod that connects two chimeric ends.

2. Improvement type cushion rack according to claim 1 is characterized in that: on the both side edges of described support, vertically respectively be provided with the side lever of a connection support bending end and chimeric end.