CN210748966U - Novel paper extraction box - Google Patents
Novel paper extraction box Download PDFInfo
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- CN210748966U CN210748966U CN201921259674.8U CN201921259674U CN210748966U CN 210748966 U CN210748966 U CN 210748966U CN 201921259674 U CN201921259674 U CN 201921259674U CN 210748966 U CN210748966 U CN 210748966U
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- box body
- paper extraction
- upper cover
- limiting holes
- limiting
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Abstract
The utility model discloses a novel paper extraction box, which comprises a box body and an upper cover, wherein the upper cover covers the upper surface of the box body and is upwards opened through a rotating shaft, the surface of the upper cover is provided with a paper extraction port, a cavity for placing paper extraction is arranged in the box body, the bottom of the box body is movably connected with a lifting device, and the lifting device can move towards the upper cover and is used for improving the height of the paper extraction in the box body; limiting holes are symmetrically formed in two sides of the box body, limiting rods are arranged in the limiting holes, the limiting rods penetrate through the limiting holes in one side of the box body, penetrate through the cavity and extend to the limiting holes in the other side of the box body, and nuts for fixing are connected to the end portions of the limiting rods through threads; the inner walls of the two opposite sides of the box body are provided with bulges, and the bulges are positioned below the limiting holes and are used for being in sliding fit with the ascending device. The utility model discloses both can realize placing of traditional range upon range of formula paper extraction, can realize placing of the stock form that has hard refill again, simple structure, the practicality is strong, and production is simple and the extraction is convenient.
Description
Technical Field
The utility model belongs to the technical field of the paper extraction box, concretely relates to novel paper extraction box.
Background
The paper extraction box is our articles for daily use everyday at ordinary times, current paper extraction box structure is comparatively single, the top of box body is generally located to the paper extraction mouth, when the later stage is used to the paper extraction, the paper extraction head will fall in the paper extraction box, the user must open the paper extraction box and pull out paper or pull out at the paper extraction mouth inwards with the hand again, make paper extraction box's use very inconvenient, furthermore, current paper extraction box generally only is suitable for the extraction that the layer stacked formula paper extraction, especially to the stock form that contains the hard paper core, the user can lead to the stock form to make a round trip to rock in paper extraction box when extracting the paper, both influence the extraction of paper, can cause the damage to the paper extraction box again.
Disclosure of Invention
The utility model aims at providing a novel paper extraction box aiming at the defects existing in the existing paper extraction box structure.
The utility model discloses a following technical scheme realizes:
a novel paper extraction box comprises a box body and an upper cover, wherein the upper cover covers the upper surface of the box body and is opened upwards through a rotating shaft, a paper extraction opening is formed in the surface of the upper cover, a cavity for placing paper extraction is formed in the box body, a lifting device is movably connected to the bottom of the box body, and the lifting device can move towards the upper cover and is used for improving the height of the paper extraction in the box body; the limiting holes are symmetrically formed in two sides of the box body, limiting rods are arranged in the limiting holes, the limiting rods penetrate through the limiting holes in one side of the box body, penetrate through the cavity and extend to the limiting holes in the other side of the box body, and nuts for fixing are connected to the end portions of the limiting rods through threads; the inner walls of the two opposite sides of the box body are provided with bulges, and the bulges are positioned below the limiting holes and are used for being in sliding fit with the ascending device.
The utility model has the further improvement scheme that the lifting device comprises a support plate, a screw rod and four transmission rods; the screw rod is positioned in the center of the supporting plate, one end of the screw rod is connected with the supporting plate through a bearing seat, and the other end of the screw rod penetrates through the bottom of the box body to extend downwards and is fixedly connected with the bottom of the box body through threads; the four transmission rods are uniformly arranged at four vertex angles of the supporting plate, one end of each transmission rod is fixedly connected with the supporting plate, the other end of each transmission rod penetrates through the bottom of the box body to extend downwards, and a spring is sleeved on the outer side of each transmission rod between the bottom of the box body and the supporting plate; grooves are also arranged on two sides of the supporting plate and are in contact with the protrusions; when the screw rod rotates, the transmission rod is driven to linearly move along the direction vertical to the bottom of the box body, and when the transmission rod linearly moves, the groove of the supporting plate is driven to relatively slide on the protrusion.
The utility model discloses further improve the scheme and be, the length of drive rod is less than bellied height.
The utility model discloses further improve the scheme and be, the lateral wall downwardly extending of box body both sides, the distance that the lateral wall extends is greater than lead screw downwardly extending's distance.
The utility model discloses a further improvement scheme is, gag lever post and extraction of paper mouth parallel arrangement.
The utility model discloses further improve the scheme and be, the upper cover is equipped with the buckle in its one end of keeping away from the pivot, the box body upper surface is equipped with the draw-in groove that matches with the buckle in its one end of keeping away from the pivot.
Compared with the prior art, the utility model, have following advantage:
the utility model discloses a novel paper extraction box both can realize placing of traditional range upon range of formula paper extraction, can realize placing of the stock form that has hard refill again. The lead screw is manually adjusted through the arranged lifting device, so that the supporting plate of the lifting device can move in the box body, and the problem that paper heads cannot fall into the box body after the number of pieces of stacked paper is reduced is solved; through setting up the gag lever post for the gag lever post is inserted and is located the cardboard in-core of stock form, carries on spacingly to the stock form, constantly rocks the problem when having solved the stock form extraction, because the gag lever post can dismantle with the box body and be connected, consequently the utility model discloses a paper extraction box can be to the paper extraction autonomous selection paper extraction mode of different grade type, the utility model discloses simple structure, the practicality is strong, and production is simple and the extraction is convenient.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the box body of the present invention.
Fig. 3 is a schematic structural view of the upper body device of the present invention.
In the figure, the serial numbers of 1-box body, 2-upper cover, 3-rotating shaft, 4-paper extraction port, 5-cavity, 6-lifting device, 7-limiting hole, 8-limiting rod, 9-nut, 10-bump, 11-buckle, 12-clamping groove, 61-supporting plate, 62-screw rod, 63-driving rod, 64-bearing seat, 65-spring and 66-groove.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1-2, the novel tissue box comprises a box body 1 and an upper cover 2, wherein the upper cover 2 covers the upper surface of the box body 1 and is opened upwards through a rotating shaft 3, a tissue opening 4 is formed in the surface of the upper cover 2, a cavity 5 for placing tissue is formed in the box body 1, a lifting device 6 is movably connected to the bottom of the box body 1, and the lifting device 6 can move towards the upper cover 2 and is used for improving the height of the tissue in the box body 1, so that the empty space of the cavity 5 when the tissue is about to be used up is reduced, and the tissue can be continuously drawn out; limiting holes 7 are symmetrically formed in two sides of the box body 1, limiting rods 8 are arranged in the limiting holes 7, the limiting rods 8 penetrate through the limiting holes 7 in one side of the box body 1, penetrate through the cavity 5 and extend to the limiting holes 7 in the other side of the box body 1, and nuts 9 for fixing are connected to the end portions of the limiting rods 8 through threads; the inner walls of two opposite sides of the box body 1 are provided with protrusions 10, and the protrusions 10 are located below the limiting holes 7 and are used for being in sliding fit with the ascending devices 6.
Referring to fig. 3, in the present embodiment, the ascending device 6 includes a support plate 61, a screw 62, and four transmission rods 63; the screw rod 62 is positioned in the center of the support plate 61, one end of the screw rod 62 is connected with the support plate 61 through a bearing seat 64, and the other end of the screw rod 62 penetrates through the bottom of the box body 1 to extend downwards and is fixedly connected with the bottom of the box body 1 through threads; the four transmission rods 63 are uniformly arranged at four top corners of the supporting plate 61, one end of each transmission rod 63 is fixedly connected with the supporting plate 61, the other end of each transmission rod 63 penetrates through the bottom of the box body 1 to extend downwards, and a spring 65 is sleeved on the outer side of each transmission rod 63 between the bottom of the box body 1 and the supporting plate 61; grooves 66 are also formed in two sides of the supporting plate 61, and the grooves 66 are in contact with the protrusions 10; when the screw rod 62 rotates, the driving rod 63 is driven to move linearly along the direction vertical to the bottom of the box body 1, and when the driving rod 63 moves linearly, the groove 66 of the supporting plate is driven to slide relatively on the protrusion 10.
In this embodiment, the length of the transmission rod 63 is smaller than the height of the protrusion 10, so as to ensure that the support plate 61 does not exceed the protrusion 10 at all times.
In this embodiment, the side walls on the two sides of the box body 1 extend downwards, the distance that the side walls extend is greater than the distance that the screw rod 62 extends downwards, the side walls extending downwards can serve as the bottom of the tissue box, the side walls are of a hollow structure, and the empty space can ensure the movement of the screw rod 62 and the transmission rod 63 in the vertical direction, and the whole tissue box can not be influenced by interference.
In this embodiment, gag lever post 8 and extraction of paper mouth 4 parallel arrangement guarantee the homogeneity of play paper when stock form extracts.
In this embodiment, the upper cover 2 is provided with a buckle 11 at one end thereof away from the rotating shaft 3, and a slot 12 matched with the buckle 11 is provided at one end of the surface of the box body 1 away from the rotating shaft 3. Preferably, the buckle 11 and the slot 12 can be replaced by a magnet structure, and the mutual attraction between the magnets can also ensure that the upper cover 2 is not easy to loose after being covered.
The utility model discloses a use does:
when the stacked paper extraction is selected, the upper cover 2 is opened through the buckle 11, the nut 9 is screwed to take out the limiting rod 8 positioned in the limiting hole 7, then the stacked paper extraction is placed on the supporting plate 61 of the lifting device, the upper cover 2 is covered, paper extraction is carried out from the paper extraction port 4, the lead screw 62 at the bottom is manually rotated along with the reduction of the number of paper extraction, the lead screw 62 drives the transmission rod 63 to linearly move in the direction vertical to the bottom of the box body 1, and then the groove 66 of the supporting plate is driven to upwards slide on the protrusion 10, so that the paper extraction positioned on the supporting plate 61 always keeps higher height, and the paper extraction is prevented from falling into the box body because the paper extraction is too far away from the paper extraction port 4; when selecting the stock form that has hard refill, open 2 backs of upper cover through buckle 11, twist and move nut 9 and take out the gag lever post 8 that is located spacing hole 7, overlap the hard refill of stock form on gag lever post 8, then twist again and move nut 9 and install gag lever post 8 fixedly, it is located the bottom of box body 1 to adjust rising device 6, then lid upper cover 2, alright directly carry out the paper extraction from extraction port 4 department, because gag lever post 8 carries on spacingly to the stock form, make the paper extraction more even and the stock form can not rock at will in the paper extraction box.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a novel paper extraction box, includes box body (1) and upper cover (2), upper cover (2) lid fits the upper surface of box body (1) to upwards open through pivot (3), the surface of upper cover (2) is equipped with paper extraction mouth (4), its characterized in that: a cavity (5) for placing the paper extraction is formed in the box body (1), the bottom of the box body (1) is movably connected with a lifting device (6), and the lifting device (6) can move towards the upper cover (2) and is used for improving the height of the paper extraction in the box body (1); limiting holes (7) are symmetrically formed in two sides of the box body (1), limiting rods (8) are arranged in the limiting holes (7), the limiting rods (8) penetrate through the limiting holes (7) in one side of the box body (1), penetrate through the cavity (5) and extend to the limiting holes (7) in the other side of the box body (1), and nuts (9) for fixing are connected to the end portions of the limiting rods (8) through threads; the inner walls of the two opposite sides of the box body (1) are provided with protrusions (10), and the protrusions (10) are located below the limiting holes (7) and are in sliding fit with the ascending devices (6).
2. A new tissue carton as claimed in claim 1 wherein: the lifting device (6) comprises a support plate (61), a screw rod (62) and four transmission rods (63); the screw rod (62) is positioned in the center of the support plate (61), one end of the screw rod (62) is connected with the support plate (61) through a bearing seat (64), and the other end of the screw rod passes through the bottom of the box body (1) to extend downwards and is fixedly connected with the bottom of the box body (1) through threads; the four transmission rods (63) are uniformly arranged at four vertex angles of the supporting plate (61), one end of each transmission rod (63) is fixedly connected with the supporting plate (61), the other end of each transmission rod passes through the bottom of the box body (1) to extend downwards, and a spring (65) is sleeved on the outer side of each transmission rod (63) between the bottom of the box body (1) and the supporting plate (61); grooves (66) are further formed in two sides of the supporting plate (61), and the grooves (66) are in contact with the protrusions (10); when the screw rod (62) rotates, the transmission rod (63) is driven to linearly move along the direction vertical to the bottom of the box body (1), and when the transmission rod (63) linearly moves, the groove (66) of the support plate is driven to relatively slide on the protrusion (10).
3. A new tissue carton as claimed in claim 2 wherein: the length of the transmission rod (63) is smaller than the height of the protrusion (10).
4. A new tissue carton as claimed in claim 2 wherein: the side walls on the two sides of the box body (1) extend downwards, and the extending distance of the side walls is larger than the downward extending distance of the screw rod (62).
5. A new tissue carton as claimed in claim 1 wherein: the limiting rod (8) is arranged in parallel with the paper extraction opening (4).
6. A new tissue carton as claimed in claim 1 wherein: the upper cover (2) is provided with a buckle (11) at one end far away from the rotating shaft (3), and a clamping groove (12) matched with the buckle (11) is arranged at one end far away from the rotating shaft (3) on the surface of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921259674.8U CN210748966U (en) | 2019-08-06 | 2019-08-06 | Novel paper extraction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921259674.8U CN210748966U (en) | 2019-08-06 | 2019-08-06 | Novel paper extraction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210748966U true CN210748966U (en) | 2020-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921259674.8U Active CN210748966U (en) | 2019-08-06 | 2019-08-06 | Novel paper extraction box |
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| Country | Link |
|---|---|
| CN (1) | CN210748966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113148392A (en) * | 2021-05-14 | 2021-07-23 | 沈阳工业大学 | Storage box capable of containing toilet paper with different specifications |
-
2019
- 2019-08-06 CN CN201921259674.8U patent/CN210748966U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113148392A (en) * | 2021-05-14 | 2021-07-23 | 沈阳工业大学 | Storage box capable of containing toilet paper with different specifications |
| CN113148392B (en) * | 2021-05-14 | 2022-12-27 | 沈阳工业大学 | Storage box capable of containing toilet paper with different specifications |
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