CN101088824A

CN101088824A - Auxiliary handle with extending pull rod

Info

Publication number: CN101088824A
Application number: CN 200610082849
Authority: CN
Inventors: 林天来
Original assignee: KANGQUN INTERNATIONAL CO Ltd
Current assignee: KANGQUN INTERNATIONAL CO Ltd
Priority date: 2006-06-15
Filing date: 2006-06-15
Publication date: 2007-12-19

Abstract

The auxiliary handle with extending pull rod and suitable for connecting one movable unit includes one handle body for the user to hold, and one binding part in the handle body and for connecting the movable unit with one pull rod. The binding part covers the pull rod in the movable unit, so that the user can draw the movable unit.

Description

Tool prolongs the auxiliary handle of pull bar

Technical field

The invention relates to that a kind of tool prolongs the auxiliary handle of pull bar, refer to especially a kind of can be with the handle of auxiliary handle, in order to do the convenience that increases the described mobile device of user's push-and-pull in conjunction with movable fixture.

Background technology

Present various movable fixture (for example: perambulator, baggage container, go-cart etc., but not as limit) pull bar all have in mind at folding or the convenience that folds, yet people's height height differs, and the height of aforementioned movable fixture, the length of pull bar also can't be fit to each user; Also promptly, center of gravity, posture or occupation mode that the user must adjust self cooperate described movable fixture and set pull bar thereof, and so, with the inconvenience that causes in the use, long-time use more can cause the user to have a pain in the back.

Therefore, be necessary to be improved at the shortcoming of prior art.

Summary of the invention

Main purpose of the present invention is: provide a kind of tool to prolong the auxiliary handle of pull bar, to increase the relative length of the set pull bar of movable fixture, can avoid the user to cooperate the height or the length of described movable fixture and set pull bar thereof cap in hand, increase convenience to grip naturally in order to do the user.

An inferior purpose of the present invention is: design has easy fit portion, is linked in its hand for the user, to avoid user's hand owing to perspiring or the tired auxiliary handle that breaks away from described tool prolongation pull bar.

A further object of the present invention is: rely on the relative length that increases the set pull bar of movable fixture, and must keep the better spacing of user and described movable fixture, can avoid aforementioned movable fixture and user's foot to touch the inconvenience that causes walking.

In order to achieve the above object, the technical solution used in the present invention is:

A kind of tool prolongs the auxiliary handle of pull bar, is fit to link a movable fixture, and the auxiliary handle that described tool prolongs pull bar mainly comprises: leader's body is to provide the user to grip; One joint portion is to connect described handle body, can be provided with the described movable fixture of a pull bar in order to joint, draws described movable fixture for the user, and the outside of above-mentioned joint portion removably engages the pull bar that its inboard coats aforementioned movable fixture.

Compared with prior art, the advantage that the present invention has is: can adjust this auxiliary handle according to the particular case of user and movable fixture, can easily drag movable fixture so that the user need not adjust self center of gravity, posture.

Description of drawings

Fig. 1 is the solid combination scheme drawing of preferred embodiment of the present invention;

Fig. 2 is the solid combination scheme drawing of the tool of Fig. 1 auxiliary handle that prolongs pull bar;

Fig. 3 is the expansion scheme drawing of the joint portion of Fig. 2;

Fig. 4 is the another kind of feasible three-dimensional combination scheme drawing of Fig. 2;

Fig. 5 is the expansion scheme drawing of the joint portion of Fig. 4;

Fig. 6 is a kind of feasible enforcement view of the joint portion of Fig. 2;

Fig. 7 is a kind of feasible enforcement view of the joint portion of Fig. 2;

Fig. 8 is a kind of feasible enforcement view that the joint portion connects handle body;

Fig. 9 is a kind of feasible enforcement view that the joint portion connects handle body.

Description of reference numerals: 1-auxiliary handle; The 11-handle body; The 12-joint portion; The A-outside; A '-inboard; B-is connected in series part; The 13-breach; 14-fit portion; The 15-jog; The 2-movable fixture; The 21-pull bar; The 210-handle; 211-support sector; The O-latch closure; The P-hand.

The specific embodiment

For other advantage of the present invention, purpose, technical characterictic and effect, be to rely on this case preferred embodiment to cooperate graphic being described in detail as follows:

Please refer to Fig. 1, show that tool of the present invention prolongs a preferred embodiment of the auxiliary handle 1 of pull bar, its suitable binding one movable fixture 2 (for example: perambulator, baggage container, go-cart etc., but not as limit), so the user can grip the described movable fixture 2 of traction.

Please cooperate with reference to figure 2, Fig. 3, aforementioned tool prolongs the auxiliary handle 1 of pull bar, and mainly comprise: leader's body 11 is to provide the user to grip; One joint portion 12 is to connect described handle body 11, can be provided with the described movable fixture 2 of a pull bar 21 in order to joint, and so the user can draw described movable fixture 2.In a feasible embodiment, the outside A of above-mentioned joint portion 12 engages its inboard A ' and becomes a tubular (as shown in Figure 5) to coat pull bar 21 (at least one support sector 211 that can include a handle 210 and be linked of aforementioned movable fixture 2, as shown in Figure 1, described joint portion 12 can coat described handle 210, but not as limit).

The corresponding section of 12 both sides, described joint portion is can utilize to be located at its surperficial devil sticking or button or slide fastener etc. (but not as limit) and to engage each other, and described button also can be button, snap-fastener (the Prong Snap Button) various types of etc.ing (but not as limitting); In addition, at least one breach 13 (please cooperate with reference to figure 4, Fig. 5) can be offered in above-mentioned joint portion 2, is located at kenel (please cooperate with reference to figure 6) between described handle 210 two ends with the aforementioned pull bar 21 of arranging in pairs or groups; Be located at the kenel of described handle 210 terminals as for pull bar 21, please cooperate with reference to figure 7.Described joint portion 12 more can have a string fitting B (one-body molded and be that a part or the separation type of aforementioned joint portion 12 all is feasible pattern) to engage described handle body 10, and make aforementioned handle body 11 can be relative to the joint portion 12 rotate (for example: 360 degree turn to), thereby conveniently be not used the posture of person's hand.

In another feasible embodiment, described handle body 11 can meet the fit portion 14 that establishes again, provide the user to be linked in its hand P, can avoid user's hand owing to perspiring or the tired described handle body 11 (or user's hand do not hold described handle body 11, pull bar is dropped) that breaks away from; In addition, also can on aforementioned handle body 11, establish jog 15, improve the comfortable or convenience that the user grips.

In addition, can utilize a latch closure O (for example: mountain-climbing latch closure) to make described handle body 11 connect joint portions 12 (please cooperate) and/or fit portion 14 (please cooperate) with reference to figure 9 with reference to figure 8, the pattern (having or non-notch 13) that can so change described joint portion 12 cooperates above-mentioned pull bar 21 (can increase the alerting ability in the use), or optionally loads and unloads aforementioned fit portion 14 (can increase the convenience in the use).

More than explanation is just illustrative for the purpose of the present invention, and it is nonrestrictive, those of ordinary skills understand, under the situation of the spirit and scope that do not break away from claim and limited, can make many modifications, change, or equivalence, but but all will fall within the claim restricted portion of the present invention.

Claims

1. a tool prolongs the auxiliary handle of pull bar, it is characterized in that: the auxiliary handle that described tool prolongs pull bar mainly comprises: a handle body that provides the user to grip; One joint portion is to connect described handle body, and the outside of described joint portion removably engages its inboard, and uses the pull bar that coats a movable fixture.

2. tool according to claim 1 prolongs the auxiliary handle of pull bar, it is characterized in that: the corresponding section of both sides, described joint portion is to utilize to be located at its surperficial devil and to glue and engage each other.

3. tool according to claim 1 prolongs the auxiliary handle of pull bar, it is characterized in that: the corresponding section of both sides, described joint portion is to utilize to be located at its surperficial button and to engage each other.

4. tool according to claim 1 prolongs the auxiliary handle of pull bar, it is characterized in that: the corresponding section of both sides, described joint portion is to utilize to be located at its surperficial slide fastener and to engage each other.

5. tool according to claim 1 prolongs the auxiliary handle of pull bar, and it is characterized in that: a breach is offered in described joint portion, and the kenel that pull bar is located between the handle two ends matches.

6. tool according to claim 1 prolongs the auxiliary handle of pull bar, it is characterized in that: more be connected with a latch closure between described joint portion and the handle body.

7. tool according to claim 1 prolongs the auxiliary handle of pull bar, it is characterized in that: more be connected with a latch closure between described fit portion and the handle body.

8. tool according to claim 1 prolongs the auxiliary handle of pull bar, and it is characterized in that: described joint portion more is provided with a string fitting and engages described handle body.