CN101334946A - Lock enclosing an area - Google Patents
Lock enclosing an area Download PDFInfo
- Publication number
- CN101334946A CN101334946A CNA2007100761549A CN200710076154A CN101334946A CN 101334946 A CN101334946 A CN 101334946A CN A2007100761549 A CNA2007100761549 A CN A2007100761549A CN 200710076154 A CN200710076154 A CN 200710076154A CN 101334946 A CN101334946 A CN 101334946A
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- CN
- China
- Prior art keywords
- snap close
- sealing
- clasp
- described top
- product
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention relates to a snapclose for sealing a certain area, which comprises a top used for covering an area needing sealing or protection and at least a pintle hook with one end of which is connected with the top and the other end of which is provided with a bulge; the pintle is used for fixing the snapclose to a product in the area needing protection. The implementation of the snapclose of the invention has the following advantages that the top can seal the area as long as a slight change is imposed on the corresponding position of the product in the area needing sealing, due to the possession of extending feet and the pintle hook at the endpoint thereof, thus replacing the existing lead and aluminum sealing, and simultaneously, the implementation of the snapclose of the invention has advantages of low cost and easy operation.
Description
Technical field
The present invention relates to snap close, more particularly, relate to a kind of snap close that is used to seal a certain zone.
Background technology
A lot of products are arranged at present on the market, need certain zone on this product is closed, can stay obvious marks after making unwarranted personnel can not open or open this product, this zone is provided with screw usually, open this screw and just can take this product apart, for example ammeter etc.Existing ammeter is general to adopt a lead sealing line and a lead sealing to seal a screw, thereby reaches the purpose that does not allow screw be turned on.But along with the requirement of environmental-friendly lead-free is carried out in an all-round way, lead sealing promptly will face to be cancelled comprehensively, the available aluminium envelope that replaces, but the cost height of aluminium envelope is not easy to operation.Therefore, need a kind of product that replaces existing lead sealing and aluminium envelope.
Summary of the invention
The technical problem to be solved in the present invention is, at the above-mentioned cost height of prior art, not easy-operating defective, provide a kind of cost lower, operate and replace the snap close in a certain zone of sealing of existing lead sealing and aluminium envelope easily.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of snap close that seals a certain zone; comprise that the top (1) of containing fragile structures (4) and at least one are used for that this snap close is fixed on it and want clasp (3) on the product of place, protection zone; described top (1) is used to cover needs sealing or protection zone; one end of described clasp (3) directly joins with described top (1) or joins by extending pin (2) and described top (1), and the other end is provided with projection.
In snap close of the present invention, described middle top comprises fragile structures.
In snap close of the present invention, described fragile structures comprise be connected on the top, its thickness is less than the plane of described top thickness, described plane comprises cruciform or in-line or V font or circular pregroove marks or through hole.
In snap close of the present invention, that described top also comprises is concordant with described clasp at least, be used for sealing the projection that this snap close and its are wanted the latasuture between the product at place, protection zone fixedly the time at snap close; Described projection is positioned at the junction of described top and described extending pin.
In snap close of the present invention, described top is circle, triangle or polygon.
In snap close of the present invention, comprise the sign that is used to discern this snap close on the described top.
Implement a kind of snap close that seals a certain zone of the present invention, has following beneficial effect: owing to have extending pin and be positioned at the clasp of its end points, so as long as change slightly in the relevant position of the product of wanting the place, closed region, just can make top seal live this zone, thereby replace existing lead sealing and aluminium envelope, have lower, the maneuverable advantage of cost simultaneously.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is a kind of structural representation that seals the snap close embodiment in a certain zone of the present invention;
Fig. 2 is a kind of left view that seals the snap close embodiment in a certain zone of the present invention;
Fig. 3 is a kind of top view that seals the snap close embodiment in a certain zone of the present invention;
Fig. 4 is that the A-A of Fig. 3 is to cut-open view.
Embodiment
As shown in Figure 1, in a kind of snap close embodiment that seals a certain zone of the present invention, this snap close comprises top 1, extending pin 2, clasp 3, fragile structures 4, projection 11 and indicates 12; In the present embodiment, the profile at top 1 is circular, there is fragile structures 4 at its middle part, this fragile structures 4 is one to compare the lower plane of its thickness with top 1, and on described plane, also comprises a criss-cross pregroove marks (also can become long and narrow through hole), the thickness of this criss-cross pregroove marks is thinner, make the user to break above-mentioned fragile structures 4 into pieces by criss-cross infall easily, thereby its closed region is operated, referring to Fig. 3 and Fig. 4.In the present embodiment, at the top 1 want the one side of the product at enclosed areas place near it, extend two extending pins 2 downwards by the bottom margin at top 1, this extending pin 2 has certain length; In the terminal of above-mentioned extending pin 2, an outside or inwardly protruded clasp 3 is arranged, this clasp 3 is acute angle away from the one side at above-mentioned top 1 with the angle of above-mentioned extending pin 2, and near the one side at above-mentioned top 1 perpendicular to above-mentioned extending pin 2, referring to Fig. 4; At the binding site place of each extending pin 2 with top 1, by the outward extending projection 11 in 1 place, above-mentioned top, this projection 11 is corresponding with above-mentioned extending pin 2, be that each extending pin 2 top all has such projection 11, the effect of this projection 11 is when snap close is fixed on its product of wanting the place, closed region, close the latasuture of extending pin 2 parts of the corresponding construction of the said goods and this snap close, make and to give the above-mentioned oriented clasp application of force by the outside.In actual applications, not necessarily two of above-mentioned extending pins 2 also can be one or more than two, but each all have a projection 11 above the extending pin 2.
In the present embodiment, also comprise sign 12 on the above-mentioned top 1, this sign 12 is printed on the top 1, sign 12 differences of each snap close, and like this, the user of service can check whether snap close is original, thereby has judged whether that unwarranted personnel moved this snap close; For example, the mark of the original record mark of the snap close on product now is different, and then explanation has unwarranted personnel to move this product.
In the present embodiment, when above-mentioned snap close buckles into its corresponding construction of wanting place, closed region product, because above-mentioned extending pin 2 has certain length, so this extending pin has certain elasticity, so being positioned at the clasp 3 of its terminal inwardly shrinks, thereby snap in the corresponding construction of the said goods, projection partly 11 can prevent that the people from removing clasp 3 in latasuture.When the staff of authority will open this snap close, can poke fragile structures 4, thereby can open the screw of the inside or carry out other operation, a replaceable new snap close behind the end of operation.Snap close top 1 can engrave corresponding sign 12, in order to avoid there is the people counterfeit.
In the present embodiment, above-mentioned top 1 is circular, and in actual applications, top 1 also can be a triangle, and hexagon or other polygons need enclosed areas as long as can close; Described equally in the present embodiment fragile structures 4 is a cruciform, and also can be in-line or V font or circular or other shapes in actual applications, as long as personnel easy to use destroy it.
Claims (5)
1, a kind of snap close that seals a certain zone; it is characterized in that; comprise that the top (1) of containing fragile structures (4) and at least one are used for that this snap close is fixed on it and want clasp (3) on the product of place, protection zone; described top (1) is used to cover needs sealing or protection zone; one end of described clasp (3) directly joins with described top (1) or joins by extending pin (2) and described top (1), and the other end of described clasp (3) is provided with projection.
2, the snap close in a certain zone of sealing according to claim 1, it is characterized in that, described fragile structures (4) comprise be connected that top (1) is gone up, its thickness is less than the plane of described top (1) thickness, comprises cruciform or in-line or V font or circular pregroove marks or through hole on the described plane.
3, the snap close in a certain zone of sealing according to claim 2, it is characterized in that, described top (1) also comprise concordant with described clasp (3) at least, be used for sealing the projection (11) that this snap close and its are wanted the latasuture between the product at place, protection zone fixedly the time at snap close; Described projection (11) is positioned at the junction of described top (1) and described extending pin (2).
According to the snap close in any a certain zone of described sealing of claim 1-3, it is characterized in that 4, described top (1) is circle, triangle or polygon.
5, according to the snap close in any a certain zone of described sealing of claim 1-3, it is characterized in that, comprise the sign (12) that is used to discern this snap close on described top (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100761549A CN101334946A (en) | 2007-06-28 | 2007-06-28 | Lock enclosing an area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100761549A CN101334946A (en) | 2007-06-28 | 2007-06-28 | Lock enclosing an area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101334946A true CN101334946A (en) | 2008-12-31 |
Family
ID=40197524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100761549A Pending CN101334946A (en) | 2007-06-28 | 2007-06-28 | Lock enclosing an area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101334946A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013107190A1 (en) * | 2012-01-18 | 2013-07-25 | 中国电力科学研究院 | Lock-type seal for electric energy meter |
-
2007
- 2007-06-28 CN CNA2007100761549A patent/CN101334946A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013107190A1 (en) * | 2012-01-18 | 2013-07-25 | 中国电力科学研究院 | Lock-type seal for electric energy meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20081231 |