CN201042335Y

CN201042335Y - Hand tool exhibiting fastener structure

Info

Publication number: CN201042335Y
Application number: CNU2007200352434U
Authority: CN
Inventors: 王建国
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-03-07
Filing date: 2007-03-07
Publication date: 2008-04-02
Anticipated expiration: 2017-03-07

Abstract

The utility model relates to a hand tool display card structure, specifically a display card structure with anti-theft function and repeated use, belonging to the technical field of wrench tools. The structure mainly comprises a main body, an embedded groove provided on the main body, a stopper provided thereon with an embedded portion capable of inserting into the embedded groove, and a primary card gear and a secondary card gear both provided on the embedded portion. The primary card gear has a larger thickness and is shaped to a one-way gear with respect to a compression block. The secondary card gear has a smaller thickness and is embedded in the wall edge of the embedded groove. The utility model provides a definite suspension effect, and can be folded easily to reduce the space occupancy and facilitate the carrying and storage.

Description

Hand-held tool is showed card structure

Technical field

The utility model relates to a kind of hand-held tool and shows card structure, and specifically a kind of except that having antitheft effect, also reusable displaying card structure belongs to the Wrench technical field.

Background technology

At present, hand-held tool is an instrument common and indispensable in family and the factory, because of its scope of application extremely wide, adding domestic hand-held tool development has been quite mature and stable, no matter wherein be product category or architecture quality, walk especially at the epoch tip, and hand-held tool production industry is over the years in order to make general consumption masses more convenient in use, so the hand-held tool of various easy operatings or subsidiary hommization function is also asked the city in succession, and in each hypermarket or showground, the Wrench of various designed use often needs a kind of display structure so that the user can know the distinctive feature of recognizing this Wrench design.

Usually the hand-held tool of usefulness shows that card is as TaiWan, China patent application case numbers 92218828, " antitheft Elevator structure ", this antitheft elevator shows to be provided with on the board in the sign of the first half hangs the hole, the Lower Half of this antitheft elevator is the usefulness for display hand-held tool and other attached spare and accessory parts, this antitheft elevator is location convex body and the detent that is provided with the suitable distance of being separated by according to the length of hand-held tool and shape, this location convex body can supply the usefulness of the screwdriver rod contact of hand-held tool, and this detent can be for the ccontaining usefulness of handle of hand-held tool.Constriction place corresponding to handle is provided with button hole on these detent both sides in addition, can be for the fixing usefulness of antitheft fastener, this antitheft fastener is to cooperate the constriction place shape of handle to be arranged to hoop portion, these antitheft fastener both sides are provided with the cylinder that external diameter is equivalent to button hole than the big expansion teat of button hole and external diameter, force and buckle into button hole and be fastened on the bottom surface by enlarging teat; Feature is: it is provided with between location convex body and detent and can forms antitheft effect for connecting rod fixing location ring body and location button, when buying this theft-prevention structure is destroyed, to take off hand-held tool again.

Yet the effect that above-mentioned antitheft elevator/displaying khaki hangs hand-held tool only terminates in antitheft, because of its theft-prevention structure once destroy, then can't hang hand-held tool, lose the function of showing card, the displaying card forms a discarded object then and there, and the user is if need to use the displaying card, then need to buy separately again, quite inconvenience does not also meet economy and environmental protection demand, therefore as a complete unit, its suitable practicality that do not have of can saying so still has improved necessity in addition.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned weak point, thereby after providing a kind of antitheft elevator/displaying that improves common usefulness to be stuck in antitheft result's destruction, then loses the function of showing card, forms disappearances such as discarded object; Really can reach the effect of hanging, and the shape of the easy folding that its folding can be become more do not take up space, the convenience when carrying and collecting with increase.

Main solution of the present utility model is achieved in that

The utility model is for reaching above-mentioned purpose, and it comprises a body and a limited block, and wherein this body is provided with two embeded slots, is provided with clamp holder in this embeded slot, and clamp holder one end is formed with the form that is about 45 ° of unidirectional teeth; This limited block is shaped as tongue shape, it has two fitting portions that correspond to embeded slot, and this fitting portion can stretch in the embeded slot, and fitting portion is provided with main card tooth and secondary latch, this main card transverse tooth thickness degree is bigger, and be the form that corresponds to the unidirectional tooth of clamp holder, and should pair latch thickness less, this pair latch then can be embedded in the wall edge of embeded slot, therefore, when cutting clamp holder with after removing antitheft deadlock effect, still can be by secondary latch and chimeric cell wall edge buckle, and the effect of hanging hand-held tool is provided.

Compared with the prior art the utility model has the following advantages:

The utility model is because body is the unidirectional tooth with the embeded slot clamp holder, be meshing with each other with the unidirectional tooth of limited block fitting portion main card tooth more than two or two, thereby form the fixing state of antitheft deadlock, desire with limited block get loose, when hand-held tool takes off, then need with clipper clamp holder to be blocked earlier, to remove antitheft deadlock state; And after this clamp holder blocks, this limited block still can be fastened by secondary latch and embeded slot, and the effect that makes limited block provide hand-held tool to hang, to reach reusable purpose, reduce the waste of resource for no reason, and the shape of the easy folding that its folding can be become more do not take up space, the convenience when carrying and collecting with increase.

Description of drawings

Fig. 1 is that the utility model is showed card structure stereoscopic exploded view.

Fig. 2, Fig. 3 are that the utility model is showed card limited block stereoscopic figure.

Fig. 4 is that the utility model is showed card structure stereoscopic figure.

Fig. 5, Fig. 6 show that card structure cooperates different hand-held tools to hang schematic perspective view.

Fig. 7 is that the utility model shows that card structure main card tooth, secondary latch fix the state cross-sectional schematic.

Fig. 8, Fig. 9 are that the utility model is showed card structure body bending sketch map.

Figure 10 is that the utility model shows that the card structure clamp holder blocks schematic diagram.

Figure 11 is that the utility model shows that the card structure clamp holder blocks the back and uses schematic diagram.

Figure 12 is that the utility model is showed the card structure second embodiment schematic diagram.

The specific embodiment

Embodiment during following the utility model is incited somebody to action in conjunction with the accompanying drawings is further described:

The utility model mainly is made up of body 10, perforation 11, pivot part 12, embeded slot 13, clamp holder 131, sheared edge 132, limited block 20, fitting portion 21, main card tooth 22, secondary latch 23 etc.

As Fig. 1, shown in Figure 4: it mainly comprises a body 10 and a limited block 20 this displaying card structure-improved, and wherein: this body 10 is to be one tabular, and its epimere is provided with a perforation 11 of hanging usefulness, is beneficial to exhibit; Body 10 stage casings then are provided with a pivot part 12, make body 10 epimeres can make relative angular rotation with hypomere, are beneficial to folding;

Described body 10 hypomeres then are to be provided with two embeded slots 13, this embeded slot 13 be square poroid, respectively be provided with a clamp holder 131 in the embeded slot 13, this clamp holder 131 is to be extended by embeded slot 13 1 sidewall rim one to form, and these clamp holder 131 1 ends are to form the form that is about 45 ° of unidirectional teeth to be beneficial to fix with limited block 20 engagements, clamp holder 131 then is to link to each other with embeded slot 13 with respect to this unidirectional increment, and be formed with sheared edge 132 at embeded slot 13 1 ends, in order to blocking this clamp holder 131, and then can remove anti-theft effect and limited block 20 is got loose take off;

Described body 10 is kenels of visual hand-held tool, and selects the limited block 20 of different kenels for use, and as Fig. 2, shown in Figure 3: slightly lifting and do explanation with the kenel of three kinds of limited blocks 20, can be example for kenel wherein only but do not limit this limited block 20 according to this.

Described limited block 20 is shaped as tongue shape, its two ends be for embeded slot 13 corresponding fitting portions 21, this two fitting portion 21 is can stretch in two embeded slots 13, and these fitting portion 21 inner edges are provided with main card tooth 22, outer rim then is to be provided with the secondary latch 23 that thickness is slightly less than main card tooth 22, therefore, limited block 20 is combined with body 10, and as Fig. 5, shown in Figure 6: reach the effect of hanging various hand-held tool; Except that Fig. 5 and Fig. 6, all the other are illustrated as main structure-body of the utility model 10 and the easier judgement of limited block 20 lines, so all with the part lines omission of hand-held tool.

Shown in Figure 7: described limited block 20 main card teeth 22 are the double wedges that can comprise more than two or two, be to include three double wedges in present embodiment, described double wedge also is the unidirectional profile of tooth attitude that corresponds to clamp holder 131, utilizing wherein two double wedges to mesh packings with clamp holder 131 fixes, reverse fixing power when the 3rd double wedge then can increase limited block 20 and take off promotes anti-theft effect.

The secondary latch 23 of described limited block 20 is to be protruding rib morphology, described secondary latch is the fin that can be embodied as more than two or two, when limited block 20 fitting portions 21 stretch in the main body embeded slot 13, secondary latch 23 is the wall edge that fasten in embeded slot 13, so when the clamp holder 131 of embeded slot 13 blocks, also can by secondary latch 23 provide in conjunction with the time the power that fastens, and make limited block 20 still have the effect of hanging hand-held tool.

And the utility model is in use, and details are as follows for the effect at each position:

The utility model body 10 is provided with pivot part 12, and pivot part 12 is to make on the body 10 hypomere make relative turn, as Fig. 8, shown in Figure 9: the form of the easy folding that its folding can be become more do not take up space, the convenience when carrying and collecting with increase.

The utility model in use, as Figure 10, shown in Figure 11: when showing, be to utilize the fitting portion 21 of limited block 20 to stretch in the embeded slot 13, make main card tooth 22 and clamp holder 131 produce the fastening adhesion of engagement, be all the form of unidirectional tooth this moment because of main card tooth 22 and clamp holder 131, have antitheft deadlock effect, need this clamp holder 131 is blocked by sheared edge 132, limited block 20 can be got loose and take off;

After this clamp holder 131 is blocked, limited block 20 still can see through fitting portion 21 and combine with body 10, and provide limited block 20 adhesion to a certain degree, the effect of hanging hand-held tool is provided, can do not blocked because of the clamp holder 131 of anti-theft effect, just lose the function of hanging hand-held tool, so be available for users to repeated multiple times and use.

As shown in figure 12: it is that the utility model is showed card structure-improved second embodiment, and wherein primary clustering is identical with first embodiment, no longer narrates at this, followingly only just different structure is narrated.

Described main card tooth 22 double wedges, do not exceed with the quantity of secondary latch 23 fins with three or two, also can be as shown in figure 12, increase this main card tooth 22 double wedges, with the quantity of secondary latch 23 fins, be to be the structure narration in second embodiment with four main card tooth 22 double wedges and four secondary latch 23 fins, (described main card tooth 22 is to include four double wedges, described secondary latch then includes four fins) increase antitheft and fastening force, difficult drop-off according to this.

In addition, in the described embeded slot 13 with respect to secondary latch 23 inlay card parts, auxiliary inclined-plane 24 also can be set, and set up in embeded slot 13 both sides and limited block 20 fitting portions 21 width baffle plate 25 slightly etc., can increase and utilize the adhesion of secondary latch 23 when fixed bit limited block 20.

From the above mentioned only in order to explain preferred embodiment of the present utility model, the quantity of main card tooth 22 double wedges and secondary latch 23 fins wherein is can be required according to circumstances and do increase and decrease.

Claims

1. a hand-held tool is showed card structure, mainly comprises body (10) and limited block (20), and it is characterized in that: this body (10) is provided with embeded slot (13), is provided with clamp holder (131) in the embeded slot (13);

This limited block (20) has fitting portion (21), fitting portion (21) can stretch in the embeded slot (13), and fitting portion (21) is provided with main card tooth (22) and secondary latch (23), main card tooth (22) is to be engageable corresponding shape with clamp holder (131), should pair latch (23) then can be embedded in the wall edge of embeded slot (13).

2. hand-held tool according to claim 1 is showed card structure, it is characterized in that the described clamp holder (131) and the contact-making surface of main card tooth (22) are unidirectional profile of tooth attitude, and described main card tooth (22) is the double wedge that includes more than two, and described secondary latch (23) then includes the fin more than two.

3. hand-held tool according to claim 1 is showed card structure, it is characterized in that described main card tooth (22) is to include four double wedges, and described secondary latch (23) then includes four fins.

4. hand-held tool according to claim 1 is showed card structure, it is characterized in that the thickness of described secondary latch (23) is slightly less than the thickness of main card tooth (22).

5. hand-held tool according to claim 1 is showed card structure, it is characterized in that described clamp holder (131) one ends are provided with sheared edge (132).

6. hand-held tool according to claim 1 is showed card structure, it is characterized in that described body (10) is provided with pivot part (12).

7. hand-held tool according to claim 1 is showed card structure, it is characterized in that described limited block (20) is shaped as tongue shape.

8. show card structure according to claim 1 or 6 described hand-held tools, it is characterized in that described body (10) is provided with two embeded slots (13), described limited block (20) then has two fitting portions (21).