Sliding cover pushing type packaging and storing device and article packaging object
By using a sliding cover push-type packaging device, the sliding cooperation between the push block and the cover solves the problems of items getting stuck and complex structure in existing packaging boxes, realizes the orderly arrangement and uniform use of items, and improves the user experience.
Patent Information
- Application Number
- CN202423211561.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-12-25
AI Technical Summary
Existing packaging boxes are prone to problems such as jamming, complex structure, high cost, large size, and inconvenience when storing and retrieving granular or flat items.
The sliding cover packaging device utilizes the sliding cooperation between the pusher inside the box and the cover. Through the design of elastic snap-fit pieces and structural ribs or grooves, the items are neatly arranged inside the box and pushed one by one or layer by layer, achieving smooth retrieval.
It achieves orderly arrangement and even retrieval of items, has a simple structure and low cost, avoids jamming, improves the user experience, and is suitable for packaging items of various regular or irregular shapes.
Smart Images
Figure CN223591414U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the field of packaging products, especially is used for the packaging, storage, use of the packaging of the food, daily articles of the same shape and the function structure. BACKGROUND
[0002] In daily life, the same and regular-shaped articles, such as granular, flat strip or flat sheet food, spare parts, etc., are often packaged, stored, and conveniently taken out. There are two common ways, bagging and boxing. The bagging way has large capacity and low cost, but the articles are stored in a disordered manner, which may cause collision, extrusion, etc., and easily cause damage. At the same time, the articles are taken out and placed in an open form, which is also easy to cause pollution and scattering. The boxing way also uses a box body with temporary storage for packaging. Although the box body packaging container used in the market has a structure that limits the amount taken out each time, there are still defects in the structure. The main problem is that the common shaking transfer method is used to transfer the articles from the storage cavity to the temporary storage compartment. For non-circular granular products, it is easy for the articles to be stuck in the internal transfer channel of the packaging box, causing obstacles to use. Some packaging box products use spring and other boost structures to solve the problem of storage and access. These structure methods make the packaging box structure complex, increase the cost of packaging, and are not convenient to carry, which affects the user experience. SUMMARY
[0003] The utility model aims at providing a packaging product, especially a packaging box with a hard shell. The structure of the packaging box uses a sliding cover to push out the articles, which overcomes the shortcomings of the existing packaging products or structures, such as being too simple, unreasonable, and poor user experience. The box body is provided with a one-way sliding push block to push the articles arranged in the cavity. The articles are moved to the front of the cavity in a single or even multiple manner. At the same time, the cavity with the open cover is kept in front of one or a suitable number of articles, which realizes smooth movement of the articles and opening of the corresponding space for taking out. The operation can be easily performed with one hand.
[0004] To achieve the above object, the technical scheme adopted is as follows: a sliding cover pushing type packaging storage device, comprising a box-shaped cavity and a cover body installed along the opening of the cavity, the cover body slides along the opening of the cavity to close or open the cavity. A pushing block is embedded in the cavity to form a clearance fit, the left and right two side surfaces of the pushing block are combined in pairs and / or the top surface and the bottom surface are combined in pairs, a pair of elastic clamping pieces are generated at the corresponding positions of the pair of combinations, the clamping pieces are arranged in an "eight" shape, and the connection parts of the clamping pieces and the pushing block are all at the front end of the pushing block. Correspondingly, the two inner side walls of the cavity are combined in pairs and / or the bottom surface of the cavity and the inner wall of the cover body are combined in pairs, transverse structure ribs are generated at the corresponding positions of the pair of combinations in a spaced and parallel distribution manner. The cross section of the structure rib is in a rectangular shape, or a right triangle shape, and the step plane of the rib is a strip body towards the front end direction of the cavity and the cover body. The pushing block is embedded in the cavity, so that the free ends of the two or four elastic clamping pieces are respectively overlapped with the structure ribs in the cavity and / or the cover body, and the pushing block is supported.
[0005] Alternatively, the inner side walls of the cavity and / or the bottom surface of the cavity and the inner wall of the cover body are combined in pairs at the corresponding positions to replace the structure ribs with structure grooves, and the structure grooves are arranged transversely in a spaced and parallel distribution manner. The cross section of the structure groove can be in a rectangular shape, or a right triangle shape, and the step plane of the groove is towards the rear end direction of the cavity and the cover body. The free ends of the elastic clamping pieces can respectively extend into the structure grooves in the cavity and / or the cover body, and the clamping pieces support the pushing block.
[0006] The utility model discloses a cover body adopts the connecting structure that can slide on the outside of cavity, including and not limited to set up the structure mode such as slide groove, half-enclosing nested connection etc. The block-shaped article of the particle size and the section inside cavity adaptation, the particle thickness is equal or less than the interval between the structural rib / structural slot in cavity, is placed in the cavity of packing box in the neat stacked mode, and the lowermost end of article arrangement places the push block, and the packing is completed after closing the cover body. When taking the article, push the cover body to move down one rib / slot interval, and the uppermost article in the cavity is exposed, and after taking the article, the cover body is slid up, and because the positioning piece of push block and the rib / slot of cover body inner wall overlap, the push block is pushed by the cover body and also moves up one rib / slot interval distance, and simultaneously, the remaining article is also pushed to the uppermost end of cavity, and the position of the article that has been taken away is supplemented. Subsequently, the cover body is pushed again, and the uppermost article can be exposed in turn, and the utility model discloses the following characteristics and advantages: 1. the support of structural rib / structural slot of cavity and cover body inner wall to push block elastic clamping piece, the one-way limiting effect of the two pieces of clamping piece arranged in the shape of'eight'makes the push block automatically ascend and fix gradually under the push of cover body, and the remaining article in cavity is pushed to fill the upper part of cavity and is exposed when the cover body is opened again, which is convenient for opening and closing in turn, and the article is taken evenly. Compared with other existing packaging products, the utility model discloses simple structure, low production and use cost, smooth use, and usually does not occur the situation of jam. 2. the structural rib is set as the structure of the strip-shaped body with the section of right-angled triangle and the step plane towards the front end direction of cavity and cover body, or the structural slot is set as the right-angled triangle and the step plane of slot towards the rear end direction of cavity and cover body. By reversing the direction of push block, the push block can not slide with the push of cover body, and therefore, when storing the granular article not belonging to regular shape, this mode can also be used. It is equivalent to using push block to divide the cavity in box body into two parts. It can be seen that the utility model discloses multiple use states, which cannot be realized by the existing packaging products.
[0007] Preferably, the sliding cover push type packaging storage device of the above structure, the cavity has two thin-walled sides. Only the structural rib or the structural slot is generated on the bottom surface of the cavity and the inner wall surface of the cover body, and the push block has an elastic clamping piece correspondingly. The outer side of the thin-walled side of the cavity generates a front push block at the front end and a rear push block at the rear end, and the rear push block is staggered with the front push block in the horizontal direction. The two inner sides of the cover body form parallel front and rear sliding channels, which cooperate with the front and rear push blocks of the cavity. The rear sliding channel merges with the front sliding channel at the position where the second structural rib / structural slot of the cover body is flush.
[0008] The cover body is provided with front and rear sliding channels, and the cover body is combined with the cavity, so that the front and rear sliding blocks of the cavity can move forward and backward along the sliding channels. The structure has good stability, can conveniently close the cavity in the combined state, and can also be conveniently opened to expose the cavity for use. The rear sliding channel is combined with the front sliding channel at the position where the second convex rib at the end of the cover body is flush with the front sliding channel. The structure is that the sliding channel has a transverse partition rib at this position, which functions to limit the rear sliding block when the cover body moves backward. When the rear sliding block is blocked at the second convex rib, the cover body moves backward by a distance of one convex rib interval. At this time, the front end of the cover body exposes the inner cavity by a corresponding distance. In this way, each time the cover body moves, the push block moves forward by a distance of one convex rib, and only the corresponding articles at the front end can be used. This structure can further adjust the function of uniform use of articles and improve the experience of use. A rib strip in the thickness direction can be formed at the same side edge position of the upper and lower end surfaces of the push block. The push block is installed in the cavity, the rib strip is higher than the rear sliding block of the cavity, and in the use process, the push block moves along the rear sliding channel of the cover body to guide the push block. When the cover body is opened and the articles are loaded, the push block can be better separated from or contacted with the cavity / cover body. Specifically, the front part of the rear sliding channel is limited. When the articles in the packaging box are completely taken out, the rear cover body is pulled to drive the I-shaped sliding block to move backward, so that the cover body and the cavity are conveniently separated. After loading is completed, the push block is located at the end of the cavity, the cover body is inclined, the front sliding block of the cavity enters the front sliding channel, the push block is pressed downward at the end of the cover body, and the two rib strips of the push block and the rear sliding block of the cavity enter the rear sliding channel. The two positioning sheets of the push block are recombined with the upper and lower convex ribs and are supported.
[0009] Further, the sliding cover moving type packaging and storage device with the above structure is that the position where the rear sliding channel and the front sliding channel are combined is extended to the position where the third structure convex rib / structure slot at the end of the cover body or any convex rib / structure at the front end is flush.
[0010] The setting of the position where the rear sliding channel and the front sliding channel are combined enables the length of the cavity that can be opened by the cover body to be adjusted as required to adapt to the packaging of articles of different types and lengths.
[0011] The utility model also includes an article packaging object with the above sliding cover moving type packaging and storage device, and the whole can be a box-shaped body in one of various regular or irregular shapes.
[0012] The shape of the packaging box can be various shapes and structures to meet the needs of the type of packaged product and the use scenario, the sliding cover push type packaging storage device of the utility model is arranged in the interior of the packaging box, the shape of the cavity and the cover arranged can also be a rectangular or circular arc strip structure, which can meet the sliding cooperation of the cover and the cavity, the push block can slide in the inner cavity of the cavity, and the push block can push the articles in the cavity to move, thereby achieving the effect of the utility model. The packaging box changes the structural deficiency of the existing packaging product that cannot provide orderly arrangement and uniform use, thereby improving the packaging and use experience of the articles.
[0013] The utility model adds a push block structure in the storage cavity of the packaging structure, utilizes the support and push of the elastic clamping piece of the push block by the multiple horizontal protruding ribs or grooves of the inner wall of the cavity and the cover, enables the push block to advance from back to front in the cavity, gradually pushes the packaging articles in the front part and fills the space left after the last time of taking, and exposes the articles at the front end when the cover slides back to take. The structure of the step-by-step combination is not available in the existing packaging articles, especially food packaging; it is a simple and convenient packaging product that can be repeatedly used and conveniently carried, has low production and use cost, and has strong practicality. It has a good promoting effect on the popularization of related fast food, travel food and leisure food. It has breakthrough and innovative value for the packaging industry and the food industry. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 is a structural exploded view of example one.
[0015] Figure 2 is a top view of example one.
[0016] Figure 3 is a combined use view of example one.
[0017] Figure 4 is a structural exploded view of example two.
[0018] Figure 5 is a push structure combination view of example two.
[0019] Figure 6 is a structure view of the push block of example two
[0020] Figure 7 is a combined use view of example two. DETAILED DESCRIPTION
[0021] The two preferred embodiments of the utility model will be described below with reference to the accompanying drawings.
[0022] Example 1
[0023] As shown in the accompanying Figure 1A rectangular block-shaped candy packaging box consists of a box body 1, a lid 2, and a pusher block 3 installed inside the box body cavity. The lid is fastened to the outside of the box body and can slide back and forth along the length of the box body, thereby moving the pusher block.
[0024] The box body is an open rectangular groove. Horizontal sliders, namely the front slider 10 and the rear slider 11, are formed on the outer surfaces of its two side walls near the front and rear ends, respectively. These two types of sliders are arranged in parallel and staggered. The front slider is lower than the rear slider and corresponds to the height of the two types of slides on the cover. Multiple parallel raised ribs 12, all rectangular strips, are distributed on the bottom surface of the inner cavity of the box. The distance between the raised ribs is the same as the thickness of the push block 3.
[0025] The structure of the cover is shown in the attached figure. Figure 2 As shown, the overall structure is a semi-enclosed shell-like component that matches the shape of the box. The inner surfaces of its two side walls are divided into a lower front slide rail 20 and an upper rear slide rail 21 by ribs. The inner surface of the top wall also has multiple parallel protruding ribs 22. The number, size, and shape of the protruding ribs are the same as those of the protruding ribs 12 on the box body, and their arrangement corresponds to those of the box body's protruding ribs. After the pusher is installed inside the box, it can be fixed in a movable manner in the space between the four protruding ribs of the box body and the lid, and can also move towards the front end under the push of the lid. The rear slide rail 21 merges downward with the front slide rail 20 at the position of the second-to-last protruding rib at the end of the lid body, and the merging point is separated from the front slide rail by a partition rib 23.
[0026] See Appendix for the structure of push block 3. Figure 1 The main body is an "I"-shaped block with a thickness equal to the distance between adjacent protruding ribs of the box / lid. The height of the push block is adapted to the width of the box cavity, forming a clearance fit with the box after installation. On both sides of the bridge in the middle of the push block, from one surface to the other, there is a flexible snap-fit piece 30, arranged in a figure-eight pattern. On the same edge of the upper and lower end faces of the push block, a rib 31 is formed along the thickness direction. After the push block is placed in the box cavity and the lid is closed, it is horizontally embedded in the box. The free ends of the two flexible snap-fit pieces overlap with the protruding ribs 12 of the box and 22 of the lid, respectively, providing support for the push block. The ribs are higher than the rear slider of the box and move along the rear slide of the lid during use. The push block of the packaging box filled with candy granules 4 is placed at the very end of the box, with the candy granules arranged sequentially in front of the push block, as shown in the attached diagram. Figure 3 As shown.
[0027] The lid closes onto the box, causing the front slide rail 20 and rear slide rail 21 to nest with the front slider 10 and rear slider 11, respectively. Pushing the lid allows it to move back and forth. Because the rear slide rail is positioned higher and separated by rib 23 at the second convex rib at the end, the rear slider only moves within the distance between the two convex ribs at the end of the lid. Simultaneously, one of the convex rib spaces is occupied by a pusher block. Therefore, each time the lid is pushed, the pusher block moves forward by the distance between one convex rib, pushing the candy particles at the very front of the box to the front of the box, where they become visible after the next lid moves backward and can be retrieved. In this embodiment, each cycle of pushing, moving forward, and then moving the lid forward allows for the retrieval of candy particles at the front of the box within the distance between the two convex ribs, achieving a uniform and orderly retrieval effect. It can be operated with one hand, making it convenient to carry and use. When all the candy in the box is removed, pulling the lid back moves the I-shaped slider backward, separating the lid from the box. The process of loading candy involves placing the candy neatly into the box, with the pusher block located at the end of the box. Tilting the lid allows the front slider of the box to enter the front slide rail. Pressing down at the end of the lid causes the two ribs of the pusher block and the rear slider of the box to enter the rear slide rail. The two locking tabs of the pusher block then re-engage with the upper and lower ribs for support. The box is then ready to be carried and used.
[0028] Example 2
[0029] Appendix Figure 4 Another rectangular packaging box product with a lid was demonstrated, consisting of a hollow box structure 5, a lid structure 6, and a pusher block 7 installed inside the box cavity. The lid covers the box and can slide back and forth along the length of the box structure, while the pusher block moves forward under the action of the lid.
[0030] The inner cavity of the box structure is a rectangular groove. The inner walls of its two side walls are arranged in a parallel and spaced manner to form multiple vertical structural grooves 51. The cross-section of the structural grooves is rectangular. The distance between the structural grooves is the same as the thickness of the push block 7.
[0031] The structure of the cover is shown in the attached figure. Figure 5 As shown, the entire structure is a semi-enclosed shell-like component that overlaps with the inner wall of the box. Multiple vertical structural grooves 61 are generated along the lower edge of the inner surface of its two side walls in a spaced-apart, parallel arrangement. The cross-section of each structural groove is rectangular. The number and spacing of the structural grooves are the same as those of the structural grooves 51 on the inner wall of the box, and their positions are opposite.
[0032] The structure of push block 7 is shown in the attached figure. Figure 6The push block is formed by splicing together plates to create a "well"-shaped block. The upper and lower ends of the vertical plates are bent to be horizontal, contacting the inner surfaces of the box and lid and having movable gaps. Two right-angled locking pieces 70 are connected to each side of the push block. The upper layer is a cover locking piece 701, and the lower layer is a box locking piece 702. Trapezoidal support ribs 703 are generated at the free ends of the locking pieces. The push block 7 is placed in the inner cavity of the box 5, and the support ribs 703 of the box locking piece 702 are embedded in the structural grooves 51 of the side wall of the box. When the lid 6 is closed, the support ribs 703 of the cover locking piece 701 are embedded in the structural grooves 61 of the side wall of the lid, and the push block is locked between the box and the lid. Because the snap-fit piece has a right-angled bent structure and the side of the support rib 703 is inclined, when the cover moves backward, the two snap-fit pieces retract inward and form a new engagement with the structural groove 51 at the front of the cover along the side wall of the cover; when the cover slides forward again, it pushes the push block forward.
[0033] When using this embodiment, as shown in the attached document... Figure 5 and attached Figure 7 As shown, regularly shaped items (8) are arranged inside the box, with the pusher block positioned at the rear. Each time the lid is slid backward a certain distance, the engagement between the pusher block and the lid shifts forward, forming a new engagement at the new structural groove. Simultaneously, items at the front of the box are revealed for retrieval. Then, the lid is slid forward, the structural groove pushes the pusher block forward, propelling the remaining items forward to fill the empty spaces inside the box after retrieval. By repeatedly sliding the lid in this manner, the items stored inside the box can be revealed and retrieved sequentially.
[0034] The above description, with reference to the accompanying drawings, illustrates some preferred embodiments of the present invention, but does not imply limitation to the structures of these embodiments. The combined structure of the box body, lid, and push block in the above embodiments, as a storage structure, can be combined with other structures to form packaging box products of various shapes and sizes, and is also protected by this utility model.
[0035] Any modifications, equivalent substitutions, and additions that fall within the technical scope described in the claims of this utility model, such as ensuring that the thickness of the push block is sufficient to form a stable connection between the snap-fit piece and the structural rib / structural groove; changing the cross-sectional shape of the structural rib / structural groove as long as it allows the push block to move in one direction; setting the snap-fit piece connected to the push block to be configured as a left-right combination, a top-bottom combination, or a four-sided combination according to the connection design between the cover and the box; and changing the shape of the snap-fit piece, etc., and similar structural changes, are also within the technical scope described in this utility model.
Claims
1. A slide cover push type packaging storage device, comprising a box-shaped cavity and a cover body installed along the opening of the cavity, the cover body sliding at the opening of the cavity to close or open the cavity, characterized in that, further comprising a push block embedded in the cavity to form a clearance fit, the left and right two sides of the push block are paired and combined and / or the top and bottom surfaces are paired and combined, a pair of elastic clamping pieces are generated at the corresponding positions of the paired and combined surfaces, arranged in a "8" shape, and the clamping pieces and the connecting part of the push block are all at the front end of the push block; correspondingly, the two inner side walls of the cavity are paired and combined and / or the bottom surface of the cavity and the inner wall surface of the cover body are paired and combined, a pair of transverse structure ribs are generated at the corresponding positions of the paired and combined surfaces in a spaced and parallel distribution; the structure ribs are rectangular in cross section, or right-angled triangular and the step surface of the ribs is a strip body facing the front end of the cavity and the cover body; The push block is embedded in the cavity, and the free ends of the two or four elastic clamping pieces are respectively overlapped with the structure ribs in the cavity and / or the cover body, thereby supporting the push block.
2. The slide cover push type packaging storage device according to claim 1, characterized in that, the corresponding positions of the paired and combined inner side walls of the cavity and / or the bottom surface of the cavity and the inner wall surface of the cover body are replaced by structure grooves instead of structure ribs, the structure grooves are arranged transversely in a spaced and parallel distribution; the cross section of the structure grooves can be rectangular, or right-angled triangular and the step surface of the grooves faces the rear end of the cavity and the cover body; the free ends of the elastic clamping pieces can respectively extend into the structure grooves in the cavity and / or the cover body, thereby clamping and supporting the push block.
3. The slide cover push type packaging storage device according to claim 1 or 2, characterized in that, the cavity has thin walls on two sides; only the bottom surface of the cavity and the inner wall surface of the cover body generate the structure ribs or structure grooves, and the push block has elastic clamping pieces correspondingly; The outer side of the thin wall of the cavity has a front sliding block at the front end and a rear sliding block at the rear end on each side, and the rear sliding block is staggered with the front sliding block in the horizontal direction; the two inner sides of the cover body form parallel front and rear sliding channels, which cooperate with the front and rear sliding blocks of the cavity; the rear sliding channel merges with the front sliding channel at the position where the second structure rib / structure groove of the cover body is flush with the front sliding channel. The position where the rear sliding channel merges with the front sliding channel is extended to the position where the third structure rib / structure groove of the cover body or any rib / structure groove in front is flush. The whole can be a box-shaped body in one of various regular or irregular shapes. The whole can be a box-shaped body in one of various regular or irregular shapes.
4. The slide push-through packaging storage device of claim 3, wherein, 5. An article package comprising a slide-and-push type package storage device according to claim 1 or 2, characterized by 6. An article package comprising the slide-and-push type package storage device according to claim 4, characterized by