CN201068232Y - Laminated box frame - Google Patents
Laminated box frame Download PDFInfo
- Publication number
- CN201068232Y CN201068232Y CNU2007200075802U CN200720007580U CN201068232Y CN 201068232 Y CN201068232 Y CN 201068232Y CN U2007200075802 U CNU2007200075802 U CN U2007200075802U CN 200720007580 U CN200720007580 U CN 200720007580U CN 201068232 Y CN201068232 Y CN 201068232Y
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- CN
- China
- Prior art keywords
- frame
- box
- medial surface
- hinge
- holding part
- 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 discloses a laminating box frame, which comprises four box plates which can be circled into a box frame, and hinges connected between adjacent box plates. The hinges comprise a left L-shaped loose leaf piece, a right L-shaped loose leaf piece and a rotating axle of the loose leaf pieces, the L-shaped bent inner sides of the left and the right L-shaped loose leaf pieces are respectively firmly connected with the end parts of two adjacent box plates, a retaining part used for contacting the corresponding hinge to the next adjacent case frame is arranged at the lower part of the L-shaped loose leaf piece, and the inner side surface of the retaining part is contacted with the outer side surface of the loose leaf piece of the hinges of the next adjacent case frame; the retaining part is composed of a main body section used for providing the clamping force for the next adjacent case frame and a tail section used for guiding and folding in the next adjacent case frame, the tail section is connected at the bottom end of the main body section and formed an integrated structure with the main body section, the inner side surface of the main body section is inclined inward from the upper part to the lower part, and the inner side surface of the tail section is inclined outward from the upper part to the lower part. After the structure is adopted, not only the upper and the lower case frames are not shaken after being folded, the whole case body is more steady, but also the utility model can guide the folding of the upper and the lower layer case frames, to ensure the folding between the layers of the case frames to be more convenient.
Description
Technical field
The utility model relates to a kind of device that is applied to logistics field, particularly relates to a kind of laminar stackable box-frame.
Background technology
In logistics field, need usually to use chest to carry out the dispensing of material.Chest has played the transportation of being convenient to material in logistics progress, the effect of loading and unloading on the one hand, particularly for some scattered materials, needs especially to deliver with chest; Chest has also played in logistics progress the protective effect to material on the other hand, exempts to recruit the damage of mechanical loads such as impact, vibration in circulation process such as the protection material.The chest that this traditional class is applied to logistics field is exactly a box type construction in fact, include casing, top cover, top cover can cover on casing, casing is the whole shape structure of being formed at the bottom of four sidewalls and the case, and the inner chamber of casing is used for the device material, because chest varies, when using case dress material, because the sidewall of chest is higher, packs into and draw off material and all will cross over higher tank wall, thereby brought many inconvenience for user's operation.Thus, a kind of have can stacked box-frame chest arise at the historic moment, the characteristics of this chest are that tank wall is resolved into laminar stackable structure is a plurality of laminar stackable box-frames, during use, because laminar stackable box-frame can successively increase or minimizing successively, so that the height of tank wall successively increases or reduction successively, like this, when packing material into, can add folded laminar stackable box-frame along with progressively increasing of height of materials in the case of packing into, and when drawing off material, can deviate from laminar stackable box-frame along with the progressively reduction of height of materials in the case, for this reason, be very easy to user's operation.This laminar stackable box-frame, generally including four can surround the boxboard of box-frame and be connected hinge between the two adjacent boxboards, hinge comprises a left side, right L shaped movable sheet, a left side, right L shaped movable sheet symmetry is connected the both sides of rotating shaft, a left side, the L shaped bending of right L shaped movable sheet inboard respectively with the end Joint of two adjacent boxboards, the bottom of L shaped movable sheet is provided with the holding part of the corresponding hinge of adjacent next box-frame that is used to recline, the medial surface of this holding part is posted by the lateral surface of the pairing hinge movable sheet of adjacent next box-frame, but, because the medial surface of the holding part of existing this hinge arrangement is a plane, this design makes the hinge bottom of box-frame realize clamping action to the hinge top of following box-frame, cause, paste not tight between the following box-frame, on behind the closed assembly, following box-frame can produce and rock, thereby has influenced the use of box-frame.
The utility model content
The purpose of this utility model is to overcome the deficiency of prior art, a kind of laminar stackable box-frame is provided,, the upper and lower box-frame behind the closed assembly can not be rocked by improvement to hinge arrangement, and can also play the guiding of upper and lower layer box-frame closed assembly, make the closed assembly of interlayer box-frame more convenient.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of laminar stackable box-frame, comprise that four can surround the boxboard of box-frame and be connected hinge between the two adjacent boxboards, hinge comprises a left side, right L shaped movable sheet, a left side, right L shaped movable sheet symmetry is connected the both sides of rotating shaft, a left side, the L shaped bending of right L shaped movable sheet inboard respectively with the end Joint of two adjacent boxboards, the bottom of L shaped movable sheet is provided with the holding part of the corresponding hinge of adjacent next box-frame that is used to recline, and the medial surface of this holding part is posted by the lateral surface of the pairing hinge movable sheet of adjacent next box-frame; Described holding part is by being used for providing the main paragraph of gripping power and the closed assembly that is used to lead to be constituted in the rear of adjacent next box-frame to adjacent next box-frame, rear is connected the bottom of main paragraph and is structure as a whole with main paragraph, the medial surface of main paragraph is from top to bottom and slopes inwardly, and it is outward-dipping that the medial surface of rear is from top to bottom.
Described L shaped movable sheet and holding part are structure as a whole.
The angle that slopes inwardly of the medial surface of described main paragraph is 3 °～7 °.
The angle that slopes inwardly of the medial surface of described main paragraph is 5 °.
The outward-dipping angle of the medial surface of described rear is 20 °～30 °.
The outward-dipping angle of the medial surface of described rear is 25 °.
A kind of laminar stackable box-frame of the present utility model, the medial surface of the main paragraph of the holding part of its hinge is designed to be from top to bottom slope inwardly, when last box-frame closed assembly during in following box-frame, after being in four jiaos hinge and being inserted in,, produce the squeese pressure of downward box-frame fitting surface because the main paragraph of the holding part of hinge slopes inwardly, its resultant direction is pointed to the box-frame middle part, cause box-frame to be embraced tightly on following box-frame, make can not produce between the upper and lower box-frame and circumferentially rock, guarantee the stability of closed assembly rear box.
A kind of laminar stackable box-frame of the present utility model, the medial surface of the rear of the holding part of its hinge is designed to be outward-dipping from top to bottom, this hinge arrangement, when last box-frame closed assembly during in following box-frame, the rear of holding part that is in four jiaos hinge is exit skirt, play the directional tagging of being convenient to be inserted in down box-frame, make the closed assembly of interlayer box-frame more convenient.
A kind of laminar stackable box-frame of the present utility model, the intilted angle of the medial surface of the main paragraph of the holding part of its hinge is 3 °～7 °, the too little gripping power of angle is not enough, be difficult to play clamping action, and angle when too big gripping power too big, can influence being inserted in of holding part, preferred angle is 5 °.The outward-dipping angle of the medial surface of the rear of the holding part of its hinge is 20 °～30 °, the too big or too little directional tagging that all has influence on of angle, and preferred angle is 25 °.
The invention has the beneficial effects as follows, because having adopted holding part with hinge to be made as is used for the main paragraph of gripping power being provided and being used to lead closed assembly in the rear of adjacent next box-frame to adjacent next box-frame, and rear is connected the bottom of main paragraph and is structure as a whole with main paragraph, the medial surface of main paragraph is from top to bottom and slopes inwardly, it is outward-dipping that the medial surface of rear is from top to bottom, like this, just can utilize the structure that slopes inwardly of main paragraph of the holding part of hinge, produce the squeese pressure of downward box-frame fitting surface, box-frame is embraced tightly on following box-frame, make, can not produce circumferentially between the following box-frame and rock, guarantee the stability of closed assembly rear box; Can also utilize the outward-dipping structure of rear of the holding part of hinge, play the directional tagging of being convenient to be inserted in down box-frame, make the closed assembly of interlayer box-frame more convenient.After adopting this structure, the upper and lower box-frame behind the closed assembly can not rocked, and can also play the guiding of upper and lower layer box-frame closed assembly, make the closed assembly of interlayer box-frame more convenient.
Below in conjunction with drawings and Examples the utility model is described in further detail; But a kind of laminar stackable box-frame of the present utility model is not limited to embodiment.
Description of drawings
Fig. 1 is the organigram of the utility model boxboard (surrounding shaped as frame);
Fig. 2 is the organigram of the utility model hinge (making boxboard become mode of operation);
Fig. 3 is the birds-eye view of Fig. 2 state;
Fig. 4 is the enlarged diagram of A portion among Fig. 2;
Fig. 5 is the organigram of a pair of hinge of the utility model (making boxboard become folded state);
Fig. 6 is the birds-eye view of Fig. 5 state;
Fig. 7 is another organigram to hinge (making boxboard become folded state) of the utility model;
Fig. 8 is the birds-eye view of Fig. 7 state.
The specific embodiment
Shown in accompanying drawing, a kind of laminar stackable box-frame of the present utility model, comprise: comprise that four can surround the boxboard 1 of box-frame and be connected hinge 2 between the two adjacent boxboards, hinge comprises a left side, right L shaped movable sheet 21,22, a left side, right L shaped movable sheet 21,22 symmetries are connected the both sides of rotating shaft 23, a left side, right L shaped movable sheet 21,22 L shaped bending inboard 20 respectively with the end Joint of two adjacent boxboards 1, L shaped movable sheet 21,22 bottom is provided with the holding part 3 of the corresponding hinge of adjacent next box-frame that is used to recline, it is L shaped movable sheet 21, the bottom of L shaped movable sheet 22 is equipped with holding part 3, and L shaped movable sheet 21, L shaped movable sheet 22 is structure as a whole with its holding part 3 separately respectively; The medial surface of holding part 3 is posted by the lateral surface of the pairing hinge movable sheet of adjacent next box-frame; Described holding part 3 is by being used for providing the main paragraph 31 of gripping power and the closed assembly that is used to lead to be constituted in the rear 32 of adjacent next box-frame to adjacent next box-frame, rear 32 is connected the bottom of main paragraph 31 and is structure as a whole with main paragraph 31, the medial surface of main paragraph 31 is from top to bottom and slopes inwardly, and it is outward-dipping that the medial surface of rear 32 is from top to bottom.
Wherein, the angle that slopes inwardly of the medial surface of main paragraph 31 is 5 °, can certainly select to use in 3 °～7 ° scopes; The outward-dipping angle of the medial surface of rear 32 is 25 °, can certainly select to use in 20 °～30 ° scopes.
A kind of laminar stackable box-frame of the present utility model, the medial surface of the main paragraph 31 of the holding part 3 of its hinge 2 is designed to be from top to bottom slope inwardly, when last box-frame closed assembly during in following box-frame, after being in four jiaos hinge and being inserted in, because the main paragraph 31 of the holding part of hinge slopes inwardly, produce the squeese pressure of downward box-frame fitting surface, its resultant direction is pointed to the box-frame middle part, cause box-frame to be embraced tightly on following box-frame, make can not produce circumferentially between the upper and lower box-frame and rock, guarantee the stability of closed assembly rear box.
A kind of laminar stackable box-frame of the present utility model, the medial surface of the rear 32 of the holding part 3 of its hinge 2 is designed to be outward-dipping from top to bottom, this hinge arrangement, when last box-frame closed assembly during in following box-frame, the rear of holding part that is in four jiaos hinge is exit skirt, play the directional tagging of being convenient to be inserted in down box-frame, make the closed assembly of interlayer box-frame more convenient.
A kind of laminar stackable box-frame of the present utility model, the intilted angle of the medial surface of the main paragraph 31 of the holding part 3 of its hinge is 3 °～7 °, the too little gripping power of angle is not enough, be difficult to play clamping action, and angle when too big gripping power too big, can influence being inserted in of holding part, preferred angle is 5 °.The outward-dipping angle of the medial surface of the rear 32 of the holding part of its hinge is 20 °～30 °, the too big or too little directional tagging that all has influence on of angle, and preferred angle is 25 °.
The foregoing description only is used for further specifying a kind of laminar stackable box-frame of the present utility model; but the utility model is not limited to embodiment; every foundation technical spirit of the present utility model all falls in the protection domain of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (6)
1. laminar stackable box-frame, comprise that four can surround the boxboard of box-frame and be connected hinge between the two adjacent boxboards, hinge comprises left and right L shaped movable sheet, left and right L shaped movable sheet symmetry is connected the both sides of rotating shaft, the L shaped bending of left and right L shaped movable sheet inboard respectively with the end Joint of two adjacent boxboards, the bottom of L shaped movable sheet is provided with the holding part of the corresponding hinge of adjacent next box-frame that is used to recline, and the medial surface of this holding part is posted by the lateral surface of the pairing hinge movable sheet of adjacent next box-frame; It is characterized in that: described holding part is by being used for providing the main paragraph of gripping power and the closed assembly that is used to lead to be constituted in the rear of adjacent next box-frame to adjacent next box-frame, rear is connected the bottom of main paragraph and is structure as a whole with main paragraph, the medial surface of main paragraph is from top to bottom and slopes inwardly, and it is outward-dipping that the medial surface of rear is from top to bottom.
2. a kind of laminar stackable box-frame according to claim 1 is characterized in that: described L shaped movable sheet and holding part are structure as a whole.
3. a kind of laminar stackable box-frame according to claim 1 and 2 is characterized in that: the angle that slopes inwardly of the medial surface of described main paragraph is 3 °～7 °.
4. a kind of laminar stackable box-frame according to claim 3 is characterized in that: the angle that slopes inwardly of the medial surface of described main paragraph is 5 °.
5. a kind of laminar stackable box-frame according to claim 1 and 2 is characterized in that: the outward-dipping angle of the medial surface of described rear is 20 °～30 °.
6. a kind of laminar stackable box-frame according to claim 5 is characterized in that: the outward-dipping angle of the medial surface of described rear is 25 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200075802U CN201068232Y (en) | 2007-07-05 | 2007-07-05 | Laminated box frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200075802U CN201068232Y (en) | 2007-07-05 | 2007-07-05 | Laminated box frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201068232Y true CN201068232Y (en) | 2008-06-04 |
Family
ID=39489605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200075802U Expired - Fee Related CN201068232Y (en) | 2007-07-05 | 2007-07-05 | Laminated box frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201068232Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108163315A (en) * | 2018-01-24 | 2018-06-15 | 珠海格力电器股份有限公司 | Reinforcement structure and the packaging box assembly for including it |
| CN109703868A (en) * | 2018-11-29 | 2019-05-03 | 品范贸易（上海）有限公司 | A kind of recyclable slotting design stream packing case |
-
2007
- 2007-07-05 CN CNU2007200075802U patent/CN201068232Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108163315A (en) * | 2018-01-24 | 2018-06-15 | 珠海格力电器股份有限公司 | Reinforcement structure and the packaging box assembly for including it |
| CN109703868A (en) * | 2018-11-29 | 2019-05-03 | 品范贸易（上海）有限公司 | A kind of recyclable slotting design stream packing case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: XIAMEN YINGFA INDUSTRY CO.,LTD. Free format text: FORMER NAME: XIAMEN XIAHUA JINGEJIA ELECTRONICS CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: No. 3988, Xiangan North Road, new zone (Xiangan) Industrial Zone, torch hi tech Zone, Fujian, Xiamen: 361000 Patentee after: Xiamen Yingfa Industrial Co., Ltd. Address before: 22, Huli Avenue, Xiamen, Fujian Province, China: 361006 Patentee before: Xiamen Xiahua Jingejia Electronic Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080604 Termination date: 20160705 |