CN106742655A

CN106742655A - Antitheft clamp

Info

Publication number: CN106742655A
Application number: CN201510829937.4A
Authority: CN
Inventors: 丁要武
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-11-24
Filing date: 2015-11-24
Publication date: 2017-05-31
Anticipated expiration: 2035-11-24
Also published as: CN106742655B

Abstract

A kind of Anti-theft card attached bag includes clip body, wherein, the clip body includes Part I and Part II, and weak point is provided between the first and second, and Part I and Part II are linked together by weak point, so as to constitute complete tubular.The antitheft clamp can be used for the device of such as emulsion pumps etc, for indicating the device to be activated.

Description

Antitheft clamp

Technical field

The present invention relates to a kind of antitheft clamp, the antitheft clamp is specifically adapted for emulsion pumps, for indicating Whether the emulsion pumps are tampering by people.

Background technology

Presently commercially available emulsion pumps generally carry clamp, for fixing the pressure head of emulsion pumps.Fig. 7 shows one Conventional emulsion pumps 100 are planted, clamp 110 is inserted between the pressure head of the emulsion pumps 100 and facing, so as to hinder Only press down on the pressure head of emulsion pumps 100.So, though absent-mindedly apply on the pressure head of emulsion pumps to Under pressing force, due to the barrier effect of clamp 110, pressure head will not undesirably be pressed down on and caused Product leakage in container.

A kind of stereogram of such clamp 110 is shown in Fig. 8, the clamp 110 has clip body 111 With the handle 112 for being gripped for user.Clip body 111 is substantially cylindrical, and the cylindrical shape quilt Partial Resection, so as to form notch part 113, emulsion pumps 100 is inserted in via the notch part 113 by clamp 110 Pressure head and facing between.

The clamp structures of this kind of structure are simple, and easy to use.But, the clamp is also readily removed, so It is inserted into again again on emulsion pumps without leaving any vestige afterwards.Therefore, it is impossible to ensure the product that consumer buys Product were unopened or had not been used.However, transport, storage in the container with emulsion pumps, In sales process, someone will remove the clamp from emulsion pumps sometimes, and then press push-down head with appearance on probation Product in device.If consumer will be tested used or opened product and buy back, it is found that wherein product Give short measure or be contaminated, often trigger dispute.

Accordingly, it is desirable to provide a kind of improved antitheft clamp, consumer can be by observing the outward appearance of the clamp To determine whether product has been opened and used.

The content of the invention

The present invention be based on prior art clamp above mentioned problem and make, its object is to provide A kind of antitheft clamp, it is able to indicate that the situation that emulsion pumps have been activated.

Anti-theft card attached bag of the invention includes clip body, wherein, the clip body include Part I and Part II, is provided with weak point between the first and second, Part I and second Divide and linked together by weak point, so as to constitute complete tubular.

It is antitheft in the link such as transport, sale in product for the antitheft clamp with said structure Clamp is arranged on the device of such as emulsion pumps etc with the state of complete tubular, specifically, is inserted Between the pressure head and facing of emulsion pumps, so as to prevent pressure head from being pressed down.To enable emulsion pumps, only External force need to be applied on antitheft clamp, with the tear fracture clip body at weak point so that Part I and Part II is disconnected from each other.After this, Part I and Part II cannot be interconnected in again Together, thus can represent that the emulsion pumps have been activated.

In one kind specific implementation structure, weak point is small along the length that the longitudinal direction of clip body is extended In the longitudinal length of clip body, so that Part I and Part II are only along clip body The part interconnection of longitudinal length.Because Part I and Part II are only local at weak point Ground is interconnected, therefore when external force is applied, clip body is more easy at weak point by tear fracture.

Additionally or alternatively, V-notch is provided with the top of weak point.Thus, in weak point Top produce stress concentration, in order to the tear fracture clip body at weak point.

Additionally or alternatively, the thickness of weak point is less than the thickness of the remainder of clip body, by This is easy to the tear fracture at weak point.

Further, antitheft clamp also includes handle, and handle is connected over the first portion, when by pressure handle During hand, Part I is rotated, and makes weak point by tear fracture, so that Part I and Part II are in weakness It is disconnected from each other at portion.

It is preferred that be formed with fulcrum in the bottom of Part I, when squeeze grip, Part I around Fulcrum.

It is preferred that the bottom of Part I is formed as inclined-plane.Thus, the bottom of Part I is at least A part with the facing of emulsion pumps from a distance so that, in squeeze grip but clip body When Part I is rotated, the rotation will not be hindered by facing.

It is preferred that handle is plate-like, set at least one of the upper and lower surface of handle Textured structure.For example, the texture structure is that at least one horizontal raised line and/or at least one are laterally recessed Groove.The texture structure contributes to user to operate handle, for example press, grip etc..

It is preferred that along the circumference of clip body, Part I occupies the major part of circumferential girth, And Part II occupies the smaller portions of girth.So, it is disconnected from each other with Part II in Part I Afterwards, Part I still can serve as common clamp.

Brief description of the drawings

Fig. 1 shows the sectional view of the emulsion pumps with antitheft clamp of the invention；

Fig. 2 shows the stereogram of antitheft clamp of the invention.

Fig. 3 a are the sectional views of antitheft clamp shown in Fig. 2；Fig. 3 b are the side views of the antitheft clamp；Figure 3c is the top view of the antitheft clamp.

Fig. 4 a and 4b are the side views of the emulsion pumps with antitheft clamp of the invention, wherein schematically showing The use principle of the antitheft clamp is gone out.

Fig. 5 shows the stereogram through the of the invention antitheft clamp after use.

Fig. 6 shows that antitheft clamp of the invention is again mounted to the signal on emulsion pumps after by use Property side view.

Fig. 7 shows the emulsion pumps of the clamp with prior art.

Fig. 8 shows the stereogram of the clamp in the prior art in Fig. 7.

Specific embodiment

Describe specific embodiment of the invention in detail below in conjunction with accompanying drawing 1~6.It is to be appreciated that Shown in accompanying drawing is only presently preferred embodiments of the present invention, and it is not constituted to the scope of the present invention Limitation.Those skilled in the art can be carried out on the basis of embodiment shown in the drawings to the present invention Various obvious modifications, modification, equivalence replacement, these all fall protection scope of the present invention it It is interior.

Fig. 1 shows the sectional view of emulsion pumps 1, the emulsion pumps 1 pressure head 11 and facing 12 it Between be provided with antitheft clamp 2 of the invention, the upper end of the antitheft clamp 2 abuts the lower end of pressure head 11, And the lower end of antitheft clamp 2 abuts facing 12.Thus, due to the barrier effect of antitheft clamp 2, Even if applying pressing force on pressure head 11 cannot also press pressure head 11.

Fig. 2 shows the stereogram of the antitheft clamp 2 on the emulsion pumps 1 shown in Fig. 1.Such as Shown in Fig. 2, antitheft clamp 2 includes clip body 20 and the handle 30 being connected in clip body 20. Wherein, clip body 20 is substantially in complete tubular, preferably cylindrical, as shown in Figure 2.

As being shown more clearly that in Fig. 3 a~3c, clip body 20 mainly includes two parts, i.e., the A part 21 and Part II 22.Between Part I 21 and Part II 22 is weak point 23, Part I 21 and Part II 22 are mutually connected to each other by the weak point 23.Handle 30 It is connected on Part I 21.When user applies downward pressing force on handle 30, first Part 21 can be intended to be rotated away from the direction of Part II 22, so as to cause clip body 21 By tear fracture at weak point 23, it is separated from each other Part I 21 and Part II 22.When first Points 21 and Part II 22 it is disconnected from each other after, antitheft clamp 2 can be removed from emulsion pumps 1.

Further, as from Fig. 3 a and 3b it can be clearly seen that, clip body 20, it is specific come Say it is that the bottom of Part I 21 is formed as inclined-plane 24.So, is made when handle 30 is pressed down on When a part 21 is rotated, the rotation will not be subject to hindering for facing 12.Or, can be at first Divide 21 bottom that fulcrum is set, for example, be arranged on the protuberance (not shown) of the bottom of Part I 21 Deng in order to the rotation of Part I 21.

In a kind of preferably structure, along the circumference of clip body 20, Part I 21 occupies it The major part of girth, and Part II 22 occupies the smaller portions of its girth.For example, in figure institute In the columnar situation shown, Part I 21 occupies big in circle shown in the top view of Fig. 3 c Semicircle, Part II 22 occupies small semicircle.So, it is mutual in Part I 21 and Part II 22 After separation, the Part I 21 for occupying the major part of girth can be inserted on emulsion pumps 1 again, rise To the effect of common clamp.

As illustrated, handle 30 is preferably plate-like, pressed in order to user.Handle 30 has Pressing surface, for example, can serve as pressing surface by the upper surface of handle 30.In the pressing table of handle 30 Texture structure can be set on face, so as to user's tactilely-perceptible, and is easy to operate handle 30, Such as pressing, holding operation etc..It is preferred that may also set up texture knot on the lower surface of handle 30 Structure.The specific example of the texture structure may include one or more horizontal raised line or groove, also may be used certainly Being structure that other are easy to operate handle 30.

The structure of weak point 23 is described more fully below.

In one embodiment, the weak point 23 can by clip body 20 along longitudinal shape Formed into cutting part, as a result, what weak point 23 was extended along the longitudinal direction of clip body 20 Length less than clip body 20 longitudinal length of itself, as best shown in figures 3 a and 3b.In other words, from figure 3a and 3b are visible, and at the weak point 23, Part I 21 and Part II 22 are in clip body Only partially linked together on 20 longitudinal direction.So, clip body 20 is easier in weak point 23 Place is by tear fracture.

Used as additional or replacement mode, the top at the weak point 23 of clip body 20 can shape Into the breach for having such as V-arrangement, as from Fig. 3 a and 3b it can be clearly seen that.So, pressing is worked as Handle 30 and make Part I 21 tend to rotate when, can cause stress concentration in the indentation, there of the V-arrangement, Consequently facilitating tear fracture clip body 20.

As further additionally or alternatively, the weak point 23 can have than clip body 20 Remainder wants small thickness, as being shown more clearly that in Fig. 3 c.The less thickness contributes to Tear fracture clip body at weak point 23.

Further, weak point 23 can also be the structure (being not shown) of breakpoint formula.It is specific next Say, in the situation of the weak point 23 of breakpoint formula, the company between Part I 21 and Part II 22 It is discontinuous to connect.That is, weak point 23 is not the continuous extension along the longitudinal direction of clip body 20, But be made up of some connecting portions or tie point that are spaced from along longitudinal direction.

Fig. 4 a and 4b show the occupation mode of antitheft clamp 2 of the invention.As shown in fig. 4 a, exist In transport, sales section, antitheft clamp 2 of the invention is provided with the emulsion pumps 1 on container. The perfect expression of the antitheft clamp 2 emulsion pumps 1 were not activated, in thus representing container Product is not tried out, is not also leaked.

When product is purchased and needs to be used, what user can be signified along the arrow A in Fig. 4 a Direction squeeze grip 30, the pressing force rotates the Part I 21 of clip body 20, so as to thin Tear fracture clip body 20 at weak portion 23, i.e. Part I 21 are disconnected from each other with Part II 22, such as scheme Shown in 4b.Now, antitheft clamp 2 can be removed from emulsion pumps 1, to allow to press down on emulsion The pressure head 11 of pump 1, so as to use product.

After end of use, user also may be selected that the antitheft clamp 2 of Part II 22 will have been lacked (as shown in Figure 5) is reinstalled on emulsion pumps 1, such as along shown in the arrow B in Fig. 6 Be inserted into antitheft clamp 2 on emulsion pumps 1 by direction.Thus, can be prevented using the antitheft clamp 2 to Lower pressing pressure head 11, so that prevent leakage.

Additionally, in the state of shown in Fig. 6, because antitheft clamp 2 has lacked Part II 22, by This shows that the emulsion pumps 1 there is a possibility that to be activated.

Claims

1. a kind of antitheft clamp, the Anti-theft card attached bag includes clip body, it is characterised in that the card Sub- body includes Part I and Part II, is set between the Part I and the Part II Weak point is equipped with, the Part I and the Part II are linked together by the weak point, So as to constitute complete tubular.

2. antitheft clamp as claimed in claim 1, it is characterised in that the weak point is along described The length that the longitudinal direction of clip body is extended is less than the longitudinal length of the clip body, so that institute State the part of Part I and the Part II only along the longitudinal length of the clip body Interconnect.

3. antitheft clamp as claimed in claim 1, it is characterised in that at the top of the weak point It is provided with V-notch.

4. antitheft clamp as claimed in claim 1, it is characterised in that the thickness of the weak point is small In the thickness of the remainder of the clip body.

5. antitheft clamp as claimed in claim 1, it is characterised in that the antitheft clamp also includes Handle, the handle is connected on the Part I, when the handle is pressed, described first The component of rotation, makes the weak point by tear fracture, thus the Part I with the Part II described It is disconnected from each other at weak point.

6. antitheft clamp as claimed in claim 5, it is characterised in that at the bottom of the Part I Portion is formed with fulcrum, and when the handle is pressed, the Part I is around the fulcrum.

7. antitheft clamp as claimed in claim 5, it is characterised in that the bottom of the Part I Be formed as inclined-plane.

8. antitheft clamp as claimed in claim 5, it is characterised in that the handle is plate-like, Texture structure is provided with least one of upper and lower surface of the handle.

9. the antitheft clamp described in claim 8, it is characterised in that the texture structure is at least Individual horizontal raised line and/or at least one transverse concave groove.

10. antitheft clamp as claimed in claim 1, it is characterised in that along the clip body Circumference, the Part I occupies the major part of the circumferential girth, and the Part II Occupy the smaller portions of the girth.