CN201761693U - Packaging box with tearing structure - Google Patents
Packaging box with tearing structure Download PDFInfo
- Publication number
- CN201761693U CN201761693U CN2010202966502U CN201020296650U CN201761693U CN 201761693 U CN201761693 U CN 201761693U CN 2010202966502 U CN2010202966502 U CN 2010202966502U CN 201020296650 U CN201020296650 U CN 201020296650U CN 201761693 U CN201761693 U CN 201761693U
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- China
- Prior art keywords
- tear
- connecting portion
- packing box
- box body
- lid
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a packaging box with a tearing structure, comprising a box body, a box cover, a microscler connecting part and a tearing part, one side end of the box body and one side end of the box are bridged by two sides of a long shaft so as to connect the box body with the box cover; the tearing part is arranged on the connecting part, and is formed by extending along the long shaft of the connecting part so as to damage the intensity of the connecting part, enable a user to apply force to the tearing part to carry out tearing, damage the completeness of the connecting part and further separate the box body and the box cover at the two sides of the long shaft of the connecting part.
Description
Technical field
The utility model is relevant with packing container, particularly tears off the packing box of structure about a kind of tool.
Background technology
Press, for ease of preservation, transportation or the sale of product, the technology of utilizing the packing box packaging product is the technology contents of known ripe usefulness, though it is different to constitute the material of packing box, precisely because then belong to unanimity in order to the purpose of protection product.
And wherein; see through the packing box of the made monolithic doubling of the method flip-up style of vacuum forming etc. with sheet polymer; owing to have characteristics such as with low cost, that Manufacturing Technology Development is ripe and light transmission is good; therefore; numerous products in many Different Industries fields such as people's livelihood articles for use, industrial products; it all can reach suitable and safe packaging protecting effect, and is adopted widely.
And with regard to known technology, for making these monolithic doubling flip-up style plastic packing boxes can be easy to be opened to take out the packing material of content by the user, therefore, in the development of technology, on the whole be to be the intensity improvement that is conceived to inlay card between the lid of packing box and box body, see through different structure designs, change the intensity that engages between lid and box body, be adjusted to suitable scope, to have preservation effect and the non-purpose that is difficult to open concurrently.
Only, these make the non-located by prior art that is difficult to open packing box of user to reduce the technological means that engage intensity between lid and box body to reach, with regard to packing box with regard to the purpose of protection product, apparent genus adverse factors, and imperfect.
Summary of the invention
Therefore, main purpose of the present utility model is promptly at the packing box that provides a kind of tool to tear off structure, and it can guarantee the inlay card intensity of packing box, and is convenient to open, and reduces its stolen possibility.
For achieving the above object, the utility model discloses the packing box that a kind of tool tears off structure, institute is one-body molded by sheet polymer, includes:
One box body;
One lid;
One microscler connecting portion, it bridges at the major axis both sides between the side of this box body one side and this lid to link this box body and this lid; It is characterized in that also including:
One tear-away part, be located on this connecting portion, extend along the major axis of this connecting portion and form thereby this intensity that can destroy this connecting portion makes the user force in integraty that the behavior of tearing this tear-away part destroys this connecting portion is positioned at this box body of these connecting portion major axis both sides and this lid with separation tear-away part.
Wherein, this tear-away part has first and second tear line that is the wire extension, and first and second tear line is apart to lay respectively on this connecting portion with coming.
Wherein, respectively this tear line is respectively with cutting mode formed some discontinuous strips cuttings slit on this connecting portion and is in series in regular turn.
Wherein, this first tear line linearly; This second tear line then has at least two linear portions and a U-shaped section, and makes respectively that this linear portion is parallel to this first tear line and apart coming respectively, and this U-shaped section is connected with the abutting ends of two free ends with this two linear portion.
Wherein, this tear-away part more includes at least one ear that draws, this draw ear between the major axis one end ora terminalis of this connecting portion between this first, second tear line respectively outward definite length extended form.
Wherein, this tear-away part and this connecting portion major axis both sides ora terminalis predetermined distance of being separated by.
Wherein, this box body more includes opening tubular body portion up, this tubular body portion joins with a side and this connecting portion of open end, one is arranged with in this tubular body portion and uses on the end face of the open end side of joining with this this connecting portion, and the horizontal surface at this recessed place is lower than the horizontal surface at the end face place, open end top side of this box body.
Wherein, this recessed long axis direction along this connecting portion extends, and should be recessed into the length range that correspondence is positioned at this connecting portion.
By said structure, the packing box that tool of the present utility model tears off structure can be guaranteed preferable inlay card intensity between the lid of packing box and box body, and makes the user be easy to open the packing box that closes; And the predetermined position of packing box torn off and after destroying the integraty of packing box, begin to such an extent that be easy to open packing box, in order to do cause the stolen possibility of packing material to reduce packing box in the merchandising location, to be easy to open.
Below, promptly lift now with the utility model one preferred embodiment, and cooperate graphic being described further, wherein:
Description of drawings
The stereo appearance figure of Fig. 1 the utility model one preferred embodiment is the state that the display packing box does not cover.
One preferred embodiment of Fig. 2 the utility model is along the enlarged drawing in the first figure a zone.
The stereo appearance figure of the positive apparent direction of Fig. 3 the utility model one preferred embodiment, the display packing box is the state that covers.
The stereo appearance figure of Fig. 4 the utility model one preferred embodiment back of the body apparent direction, the display packing box is the state that covers.
The stereo appearance figure of Fig. 5 the utility model one preferred embodiment back of the body apparent direction shows the state when this tear-away part is torn off.
The stereo appearance figure of Fig. 6 the utility model one preferred embodiment back of the body apparent direction shows that this tear-away part is by the state after tearing off.
The rear view (RV) of Fig. 7 the utility model one preferred embodiment shows that this tear-away part is by the state after tearing off.
The specific embodiment
See also shown in each figure, the tool that provides tears off the packing box 10 of structure in the utility model one preferred embodiment, on making, by Polymer job operations such as vacuum formings, will be as sheet polymers such as PE, PC or PVC, the packing box of the monolithic doubling flip-up style that forms with mould molding, and in textural, it is made of a box body 20, a lid 30, a junction 40 and a tear-away part 50.
This box body 20 is generally rectangular, and has opening tubular body portion 21 up, recessed 22 of one strip is arranged with on the top side end face of this body portion 21 back walls, and along the suitable length of wall body extension, in view of the above so that the higher level face at this end face place, body portion 21 top side, and has suitable diff-H between the reduced levels face at this place, recessed plane of recessed 22.
This lid 30 is generally rectangular, and shape is also similar with the open end shape of this body portion 21, and inlay card is incorporated on the open end of this body portion 21 so that this lid 30 gets suitably, to reach the purpose of this box body 20 of sealing.
This connecting portion 40 generally is strip, and is connected with a side of this box body 20 and this lid 30 respectively with the major axis both sides, and bridges at respectively between this box body and lid 20,30, to link this box body 20 and this lid 30.
Wherein, this is recessed 22 adjacent corresponding with this connecting portion 40, and makes this major axis of recessed 22 be parallel to the major axis of this connecting portion 40, and makes in this position length range corresponding to this connecting portion 40 that is recessed into 22 places.
In addition, link respectively this respectively size or shape change or each composed component alteration of form separately or the like of this box body 20 and lid 30 about the concrete structure of respectively this box body 20 and 30 inlay card combinations of lid, this connecting portion 40, the model that all belongs to known techniques is hesitated, it is not technical characterictic of the present utility model, have the knack of this operator institute well known multiple the genus, at this promptly no longer for giving unnecessary details.
This tear-away part 50 is located on this connecting portion 40, and extend along the long axis direction of this connecting portion 40 and to form, and it is intermarginal and have a proper spacing distance with these connecting portion 40 major axis two side ends, in order to destroy the intensity of this connecting portion 40 in advance, make the user be forced on this this tear-away part 50, to damage the integraty of this connecting portion 40, be positioned at this box body 20 and this lid 30 on these connecting portion 40 major axis both sides with separation, particularly, this tear-away part 50 has first and second and two tears off line 51,52, apart being divided on this connecting portion 40 with coming, and extend along the long axis direction of this connecting portion 40, on this connecting portion 40, formed some discontinuous strip cutting seams 511 by blade with cutting mode respectively, 521, according to the series connection one-tenth person of institute, two draw ear 53 respectively from these connecting portion 40 major axis two ends, between respectively this first, second tears off line 51, on 52 the corresponding position, extend suitable length outward;
Further, this first to tear off line 51 linearly; This second tears off line 52 and then has a left side, in, right three linear portions 522,52,524 and left, right two U-shaped sections 525,526, wherein, respectively this linear portion 522 is apart first tears off line 51 and is parallel with this with coming, and make this left side U-shaped section 525 between respectively should a left side, in two linear portions 522,523, and make this right side U-shaped section 526 in respectively being somebody's turn to do, right three linear portions 523, between 524, and this U-shaped section is respectively joined with the abutting ends of line correspondence section respectively with two free ends, and make respectively this U-shaped section 525,526 line segment scope system is constituted with the formed continuous shape U-shaped cutting seam in aforementioned blade cutting back.
Composition by above-mentioned member, be under the closure state at this packing box 10, when the user intends opening this lid 30 and is positioned at the packing material of these box body 20 inner spaces with taking-up, be able at least one ear 53 that draws and be the point of application, seeing through the application of force pulls, destroy respectively and should cutting stitch 511, the 521 point-like connecting portions 517 that remain to each other, 527, this will tear off line 51 and will be positioned at respectively, 52 connecting portion 40 positions are torn off, reach the effect that the integraty with this connecting portion 40 is damaged according to this, and this box body 20 and lid 30 are separated, in view of the above, the user promptly gets and forces in the connecting portion 40 residual positions 401 of still retaining, 402, this lid 30 is opened on this box body 20, to take out the packing material in this box body 20.
In this, the applicant need the person of being emphasized be especially:
At first, the packing box 10 that this tool tears off structure provides user's application of force to open this lid 30, former in to connect the respectively connecting portion 40 of this box body 20 and lid 30, therefore, with regard to the inlay card intensity of 30 of box body 20 and lids, it only needs on the position corresponding to these connecting portion 40 places, reduce its inlay card intensity to each other, and can keep the preferable inlay card intensity at other positions, to guarantee that packing box is difficult for opening, reach the effect of desirable protection packing material, as for the more weak position of inlay card intensity, then can be by the existence of this connecting portion 40, unaffected with the chimeric closed state of guaranteeing 30 of box body 20 and lids, this connecting portion 40 tears off after finishing of action be damaged because of aforementioned, the user promptly gets easily from the more weak position of this inlay card intensity, lid 30 is opened easily, thus, promptly got and overcome the awkward situation that located by prior art is difficult to take into account fish and bear's paw effectively;
Only, make the inlay card intensity of 30 of box body 20 and lids that more weak structure design and inessential be arranged, above-mentioned explanation is only with regard to explanation for it in the above-mentioned preferred embodiment, vertical do not have the structure that reduces inlay card intensity to exist, by tearing off action and finish the greatly connecting portion 40 residual positions 401 that the back is retained aforementioned, 402, also must make the user have bigger force application part, compared to located by prior art, it still has and is easy to the application of force to open the concrete effect of lid, in other words, the above-mentioned structure design that is present in box body 20 and 30 inlay card intensity of lid, be not in order to as restriction claim of the present utility model when explaining should include the limiting condition of consideration in.
In addition, by making this second tear off line 52, be can be in tearing off after action finishes in non-single linearly extended mode, in the connecting portion 40 residual positions of still retaining, form two outstanding auricles 403, in view of the above, user system can obtain the bigger position of exerting all one's strength, so that open lid 30; Moreover, see through this structure of recessed 22, in the time of can making this lid 30 on being covered on this box body 20, be able to the suitable gap d of formation between the bottom side end face of this recessed plane of recessed 22 and this lid 30, and this gap d and be connected with the space of these connecting portion 40 positions, in view of the above, when tear off the action finish after, user's finger can be easy to insert in this gap d, and is resisted against on this box body 20, pulls open this lid 30 so that apply the oppositely directed application of force; The structure that these are auxiliary, for the convenience in the use of the present utility model, though having to add, accessory takes advantage of person as a result, but inessential and indispensable element, therefore, when explaining that this case claim gained is contained the article scope of taking the photograph, vertical article do not have auricle or the recessed structure of as above opening, and the non-genus this case of the conduct that also is not able to claim gained is contained the reason of taking the photograph.
Claims (8)
1. a tool tears off the packing box of structure, and institute is one-body molded by sheet polymer, includes:
One box body;
One lid;
One microscler connecting portion, it bridges at the major axis both sides between the side of this box body one side and this lid to link this box body and this lid; It is characterized in that this packing box also includes:
One tear-away part, be located on this connecting portion, extend along the major axis of this connecting portion and form thereby this intensity that can destroy this connecting portion makes the user force in integraty that the behavior of tearing this tear-away part destroys this connecting portion is positioned at this box body of these connecting portion major axis both sides and this lid with separation tear-away part.
2. tear off the packing box of structure according to the described tool of claim 1, it is characterized in that, this tear-away part has first and second tear line that is the wire extension, and first and second tear line is apart to lay respectively on this connecting portion with coming.
3. tear off the packing box of structure according to the described tool of claim 2, it is characterized in that, respectively this tear line is respectively with cutting mode formed some discontinuous strip cuttings slit on this connecting portion and is in series in regular turn.
4. tear off the packing box of structure according to the described tool of claim 3, it is characterized in that, this first tear line linearly; This second tear line then has at least two linear portions and a U-shaped section, and makes respectively that this linear portion is parallel to this first tear line and apart coming respectively, and this U-shaped section is connected with the abutting ends of two free ends with this two linear portion.
5. tear off the packing box of structure according to claim 2,3 or 4 described tools, it is characterized in that, this tear-away part more includes at least one ear that draws, this draw ear between the major axis one end ora terminalis of this connecting portion between this first, second tear line respectively outward definite length extended form.
6. tear off the packing box of structure according to claim 1,2,3 or 4 described tools, it is characterized in that, this tear-away part and this connecting portion major axis both sides ora terminalis predetermined distance of being separated by.
7. tear off the packing box of structure according to claim 1,2,3 or 4 described tools, it is characterized in that, this box body more includes opening tubular body portion up, this tubular body portion joins with a side and this connecting portion of open end, one is arranged with in this tubular body portion and uses on the end face of the open end side of joining with this this connecting portion, and the horizontal surface at this recessed place is lower than the horizontal surface at the end face place, open end top side of this box body.
8. tear off the packing box of structure according to the described tool of claim 7, it is characterized in that, this recessed long axis direction along this connecting portion extends, and should be recessed into the length range that correspondence is positioned at this connecting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202966502U CN201761693U (en) | 2010-08-19 | 2010-08-19 | Packaging box with tearing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202966502U CN201761693U (en) | 2010-08-19 | 2010-08-19 | Packaging box with tearing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201761693U true CN201761693U (en) | 2011-03-16 |
Family
ID=43714302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202966502U Expired - Fee Related CN201761693U (en) | 2010-08-19 | 2010-08-19 | Packaging box with tearing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201761693U (en) |
-
2010
- 2010-08-19 CN CN2010202966502U patent/CN201761693U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20140819 |
|
| EXPY | Termination of patent right or utility model |