CN210541255U - Self-adaptive centering module for preset tension tissue box and intelligent tissue box - Google Patents
Self-adaptive centering module for preset tension tissue box and intelligent tissue box Download PDFInfo
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- CN210541255U CN210541255U CN201921118869.0U CN201921118869U CN210541255U CN 210541255 U CN210541255 U CN 210541255U CN 201921118869 U CN201921118869 U CN 201921118869U CN 210541255 U CN210541255 U CN 210541255U
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- sliding
- main body
- cover plate
- rotating column
- plates
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- 230000006978 adaptation Effects 0.000 claims abstract description 4
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 230000003044 adaptive effect Effects 0.000 claims description 5
- 230000006872 improvement Effects 0.000 description 5
- 230000036316 preload Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model provides a predetermine tensile paper handkerchief box self-adaptation module placed in the middle and intelligent paper handkerchief box, include: a cover plate, comprising: the cover plate comprises a cover plate main body, a rotating column arranged in the center of the cover plate main body and sliding grooves symmetrically arranged on two sides of the rotating column; a stent, comprising: the pulley plates are rotatably arranged on the bracket main body through a pre-tightening piece, so that the pulley plates can obtain stable preset friction force; and an adaptation module comprising: the sliding plates are symmetrically arranged on two sides of the rotating column, the gear is sleeved on the rotating column, and the spring is connected between the cover plate main body and the sliding plates; the sliding plate comprises a rack matched with the gear and a sliding rod matched with the sliding groove, and the sliding plate is fixedly arranged on the bracket main body.
Description
Technical Field
The utility model relates to a predetermine tensile paper handkerchief box self-adaptation module placed in the middle and intelligent paper handkerchief box.
Background
At present, the intelligent tissue box is a brand-new subdivision product, is mainly used in the family field and the microminiature office space of a small amount of personnel (the tissues used in these occasions are the stock form of small rolls, and there is not the intelligent tissue box designed for this on the market yet), through chip control, can provide the tissues of different standard length according to the demand of difference, has stopped extravagant, has more stopped the exposed various filth that bring of tissues. Meanwhile, paper is automatically discharged, so that the problem of paper breaking does not exist, and the embarrassment caused by the fact that the paper towels are broken in the paper towel box is avoided.
The problem of the accurate paper handkerchief placed in the middle has effectively been solved to the module placed in the middle of the self-adaptation, however, the current module placed in the middle of the self-adaptation all is difficult to provide smooth play paper.
SUMMERY OF THE UTILITY MODEL
The utility model provides a predetermine pulling force's paper handkerchief box self-adaptation module placed in the middle and intelligent paper handkerchief box can effectively solve above-mentioned problem.
The utility model discloses a realize like this:
the utility model provides a predetermine tensile paper handkerchief box self-adaptation module placed in the middle, include: a cover plate, comprising: the cover plate comprises a cover plate main body, a rotating column arranged in the center of the cover plate main body and sliding grooves symmetrically arranged on two sides of the rotating column; a stent, comprising: the pulley plates are rotatably arranged on the bracket main body through a pre-tightening piece, so that the pulley plates can obtain stable preset friction force; and an adaptation module comprising: the sliding plates are symmetrically arranged on two sides of the rotating column, the gear is sleeved on the rotating column, and the spring is connected between the cover plate main body and the sliding plates; the sliding plate comprises a rack matched with the gear and a sliding rod matched with the sliding groove, and the sliding plate is fixedly arranged on the bracket main body.
As a further improvement, the preload member includes a sliding gasket and a compression spring, the sliding gasket and the compression spring are sleeved in a nut, and the nut is fixedly connected to the pulley plate.
The utility model also provides an intelligence paper handkerchief box, including foretell self-adaptation module placed in the middle.
The utility model has the advantages that: the utility model discloses a with the spring coupling in the apron main part and between the sliding plate, just the rotation post and gear configuration is in position placed in the middle to make a paper handkerchief section of thick bamboo in the centre gripping set up in when between the pulley disc, the support main part can tend to the middle part setting under the effect of spring, thereby guarantee accurate automation after the paper handkerchief assembly between two parties, ensure the use of intelligence paper handkerchief box. Rotate through the preload piece set up in on the support main part to provide predetermined pressure, make pulley disc can obtain stable predetermined frictional force, thereby bring and stably predetermine pulling force, and more smooth play paper.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a tissue box self-adaptation module placed in the middle provided by the embodiment of the utility model.
Fig. 2 is a top view of the tissue box self-adaptation module placed in the middle that the embodiment of the utility model provides.
Fig. 3 is a structural diagram of a part of elements in the self-adaptive centering module of the tissue box provided by the embodiment of the invention.
Fig. 4 is an exploded view of some components in the self-adaptive centering module of the tissue box according to the embodiment of the present invention.
Fig. 5 is a sectional view of a tissue box self-adaptive centering module provided by the embodiment of the present invention.
Fig. 6 is a sectional view of the cover plate main body in the self-adaptive centering module of the tissue box provided by the embodiment of the utility model.
Fig. 7 is a sectional view of a part of the structure of the cover plate main body in the self-adaptive centering module of the tissue box provided by the embodiment of the invention.
Fig. 8 is a structural diagram of a support in a tissue box self-adaptive centering module according to another embodiment of the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-6, an embodiment of the present invention provides a tissue box adaptive centering module 100 with preset tension, including: a cover plate 10, a bracket 20 and an adaptive module 30.
The cover plate 10 includes: the cover plate comprises a cover plate body 11, a rotating column 14 arranged at the center of the cover plate body 11, sliding grooves 12 symmetrically arranged at two sides of the rotating column 14, and threaded holes 15 arranged on the periphery of the cover plate body 11. The shape of the cover plate body 11 is not limited, and may be square, circular, or other regular or irregular shapes. In one embodiment, the cover plate body 11 is rectangular in overall shape. The cover main body 11 may further include a receiving groove 16 formed along a length direction thereof. The accommodating groove 16 is of a rectangular structure, the depth of the accommodating groove 16 can be set according to actual needs, and preferably, the depth of the accommodating groove 16 is 0.5 cm-1.5 cm. The sliding groove 12 is disposed along the length direction of the cover plate body 11, and the extending direction thereof passes through the rotating post 14. The number of the threaded holes 15 is not limited, and in this embodiment, the four threaded holes 15 are respectively disposed at four corners of the cover plate main body 11.
Referring to fig. 6-7, the rotating column 14 is a hollow structure, and a ring-shaped flange (not numbered) is further disposed on the top of the rotating column, and the diameter of the outer circumference of the ring-shaped flange decreases in a direction away from the cover plate body 11, so as to form a chamfer.
The holder 20 includes: the pulley plate comprises a bracket main body 21 and pulley plates 22, wherein the bracket main body 21 is symmetrically arranged, and the pulley plates 22 are rotatably arranged on the bracket main body 21. As a further modification, the top of the bracket main body 21 includes a first bolt hole 25. As a further improvement, the top of the bracket main body 21 may further include a rectangular fitting groove 28, and more preferably, the fitting groove 28 is disposed coaxially with the first bolt hole 25. The adaptive module 30 is fixed on the bracket main body 21 through the first bolt hole 25. As a further improvement, the pulley plate 22 further includes a cylindrical protrusion 23 for holding the paper towel roll. The pulley plate 22 is rotatably disposed on the bracket body 21 to provide a stable preset resistance. The pulley plate 22 can be rotatably disposed on the bracket main body 21 by a nut 24.
The adaptation module 30 includes: sliding plates 31 symmetrically disposed on both sides of the rotating column 14, a gear 32 sleeved on the rotating column 14, and a spring 33 connected between the cover plate body 11 and the sliding plates 31. The sliding plate 31 includes a rack 310 engaged with the gear 32, a sliding portion 313 adapted to the width of the receiving groove 16, and a sliding rod 312 engaged with the sliding groove 12, and the sliding plate 31 is fixedly disposed on the bracket main body 21. Further, since the sliding portion 313 is adapted to the width of the accommodating groove 16, the sliding plate 31 may be disposed in the accommodating groove 16 and slide along the length direction of the accommodating groove 16. In addition, the height of the sliding plate 31 is the same as the depth of the receiving groove 16. The slide bar 312 is shaped to fit the fitting slot 28 and is received in the fitting slot 28, so that the bracket body 21 is always kept perpendicular to the slide plate 31 during assembly. The depth of the fitting groove 28 is too small, which prevents the holder main body 21 from being always perpendicular to the slide plate 31 during assembly and facilitates swinging. The depth of the adapting groove 28 is too deep, so that the joint of the bracket main body 21 and the sliding plate 31 is easy to crack. Therefore, the depth of the adapting groove 28 is preferably 1-4 cm. In this embodiment, the depth of the adapting groove 28 is about 2cm, and therefore, the height of the sliding rod 312 is also about 2 cm.
The gear 32 is in interference fit with the annular flange at the top of the rotary column 14, so that the gear 32 can be assembled in place due to certain deformation caused by the hollow structure of the rotary column 14 in the process of installing the gear 32 into the rotary column 14 through the chamfer; when the gear 32 is assembled in place, the deformation of the rotating column 14 disappears, the chamfer diameter is larger than the inner diameter of the gear 32, the gear 32 is clamped, and the gear 32 is ensured not to be separated.
The number of the springs 33 may be one or two. In this embodiment, the adaptive module 30 includes only one spring 33. The sliding plate 31 includes a second bolt hole 311, and the sliding plate 31 is fixedly disposed on the bracket main body 21 through the first bolt hole 25, the second bolt hole 311, a bolt 26, and a nut 27. The second bolt hole 311 may be disposed through the sliding rod 312, so that a metal support rod is disposed at a connection position of the bracket main body 21 and the sliding plate 31, and a larger stress space is provided when a force is applied.
As a further improvement, the cover plate main body 11 further includes a first fixed end 13, the sliding plate 31 further includes a second fixed end 34, and the spring 33 is fixed to the cover plate main body 11 and the sliding plate 31 by the first fixed end 13 and the second fixed end 34, respectively.
Referring to fig. 8, in one embodiment, the pulley plate 22 is rotatably disposed on the bracket body 21 through a preload member 29 to provide a predetermined pressure, so that the pulley plate 22 can obtain a stable predetermined friction force, thereby providing a stable predetermined tension. The preload member 29 includes a sliding pad 291 and a compression spring 290. The sliding pad 291 and the compression spring 290 are sleeved in the nut 24, and the nut 24 is fixedly connected through the third threaded hole 231 in the protrusion 23. Since the compression spring 290 is compressed between the bracket main body 21 and the nut 24, and the nut 24 is fixedly connected to the pulley plate 22, the pulley plate 22 can obtain a stable preset friction force by a preset pressure generated by the compression spring 290, thereby bringing a stable preset tension.
The utility model also provides an intelligence paper handkerchief box, including foretell self-adaptation module 100 placed in the middle.
The embodiment of the utility model provides an intelligent paper handkerchief box when using, can be in paper handkerchief book centre gripping sets up between the pulley plate 22, because rotate post 14 and gear 32 configuration is in position placed in the middle, and spring 33 connect in apron main part 11 and between the sliding plate 31, support main part 21 can tend to the middle part setting under spring 33's the effect to guarantee the accurate automation of paper handkerchief assembly back and ensure the use of intelligent paper handkerchief box.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a preset tensile paper handkerchief box self-adaptation module placed in middle which characterized in that includes:
cover plate (10) comprising:
the device comprises a cover plate main body (11), a rotating column (14) arranged at the center of the cover plate main body (11), and sliding grooves (12) symmetrically arranged at two sides of the rotating column (14);
a stent (20) comprising:
the pulley plate comprises support main bodies (21) which are symmetrically arranged and pulley plates (22) which are rotatably arranged on the support main bodies (21), wherein the pulley plates (22) are arranged oppositely, and the pulley plates (22) are rotatably arranged on the support main bodies (21) through pre-tightening pieces (29), so that the pulley plates (22) can obtain stable preset friction force; and
an adaptation module (30) comprising:
sliding plates (31) symmetrically arranged at two sides of the rotating column (14), a gear (32) sleeved on the rotating column (14), and a spring (33) connected between the cover plate main body (11) and the sliding plates (31); the sliding plate (31) comprises a rack (310) matched with the gear (32) and a sliding rod (312) matched with the sliding groove (12), and the sliding plate (31) is fixedly arranged on the bracket main body (21).
2. The self-adaptive centering module for a tissue box with a preset tension according to claim 1, wherein the pre-tightening member (29) comprises a sliding pad (291) and a compression spring (290), the sliding pad (291) and the compression spring (290) are sleeved in the nut (24), and the nut (24) is fixedly connected to the pulley plate (22).
3. An intelligent tissue box comprising the adaptive centering module of any of claims 1-2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921118869.0U CN210541255U (en) | 2019-07-17 | 2019-07-17 | Self-adaptive centering module for preset tension tissue box and intelligent tissue box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921118869.0U CN210541255U (en) | 2019-07-17 | 2019-07-17 | Self-adaptive centering module for preset tension tissue box and intelligent tissue box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210541255U true CN210541255U (en) | 2020-05-19 |
Family
ID=70663271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921118869.0U Expired - Fee Related CN210541255U (en) | 2019-07-17 | 2019-07-17 | Self-adaptive centering module for preset tension tissue box and intelligent tissue box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210541255U (en) |
-
2019
- 2019-07-17 CN CN201921118869.0U patent/CN210541255U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 |