CN104970728B - The access device of roll paper - Google Patents
The access device of roll paper Download PDFInfo
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- CN104970728B CN104970728B CN201410141346.3A CN201410141346A CN104970728B CN 104970728 B CN104970728 B CN 104970728B CN 201410141346 A CN201410141346 A CN 201410141346A CN 104970728 B CN104970728 B CN 104970728B
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Abstract
The invention discloses a kind of access devices of roll paper, it includes box body and the clamping device that is set in box body, clamping device includes a pair of of clamping piece, this forms the clamping part for encircling shape to clamping piece, roll paper is from the top of clamping part loaded in clamping part, the end paper of roll paper is pulled from the bottom of clamping part, the space that encircles of clamping part becomes smaller with the outer diameter of the roll paper and becomes smaller to ensure that roll paper is fixed in clamping part.Roll paper is stored using the access device of roll paper of the present invention, in extracting sheets, roll paper will be clamped, and any rotation will not be occurred with extracting, be conducive to user's extracting sheets, reduce paper break in box.
Description
Technical field
The present invention relates to a kind of daily necessity, in particular to a kind of access device of roll paper.
Background technique
The necessary article of paper for daily use, especially roll toilet paper as toilet in daily life, becomes increasingly popular；Public field
Toilet be even more to use the more of toilet paper with reel.Intermediate removable reel type paper for daily use has been shown in currently on the market
In various places, such as public restroom, hotel, family bathroom space.Intermediate extraction-type roll web is different from traditional roll web
The characteristics of be to extract since the paper at roll web center.
The container of intermediate extraction-type roll web common at present can not well fix paper roll, when extracting, easily
As extraction rotates, makes troubles to user when extracting, paper can not be pulled well or paper break is in box
In.And paper roll with use and slowly fluff become smaller when, using existing container, be easier to extract out quickly very much
Paper easily takes all paper out of especially in paper roll very little very much, causes the waste of paper, if as in some saloon bars or
Similar site, this not only adds costs, also will affect the impression that consumer is left in these places for.
Summary of the invention
The invention mainly solves the technical problem of providing one kind can be conducive to roll paper clamping in user's extracting rolled paper
The access device of user's extracting sheets and the paper roll paper not easy to break in box.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of access device of roll paper is provided,
It includes box body and the clamping device that is set in box body.Clamping device includes a pair of of clamping piece, this encircles clamping piece formation
The clamping part of shape, roll paper are fitted into clamping part from the top of clamping part, and the end paper of roll paper is pulled from the bottom of clamping part, clamping
The space that encircles in portion becomes smaller with the outer diameter of roll paper and becomes smaller to ensure that roll paper is held in clamping part.
Wherein, clamping device further comprises a pair of of connecting shaft and a pair of resilient members.Connecting shaft and elastic component and clamping piece
It corresponds, clamping piece is arranged on box body by elastic component, and pivoted hole is arranged on clamping piece, and connecting shaft passes through pivoted hole and consolidates
Surely it is set on box body；Clamping piece is rotated with the outer diameter variation loaded on the roll paper in clamping part around connecting shaft；Elastic component exists
It is compressed in the installation process of roll paper and when roll paper outer diameter is larger, and as the continuous reduction of roll paper outer diameter is gradually sprung back.
Wherein, clamping piece includes clamping limb and linking arm, and clamping part is encircled by the clamping limb of a pair of of clamping piece and formed, elasticity
Part connects linking arm and box body, and the pivoted hole of a pair of of clamping piece is close to each other, and end paper is pulled between pivoted hole.
Wherein, clamping limb has the inner surface of arc.
Wherein, interlaced toothed region is arranged in the end of the clamping limb of a pair of of clamping piece, to be not loaded into clamping part
When the outer diameter of paper roll or paper roll is smaller, the toothed region of a pair of of clamping limb staggeredly engages.
Wherein, elastic component is spring or the elastic recoil object made of elastic material.
Wherein, box body includes bottom wall and the edge-perpendicular from bottom wall extends and multiple side walls of ending connection, connecting shaft are solid
Surely it is set on side wall, elastic component is set on bottom wall.
Wherein, paper taking port and disconnected paper knife are set on bottom wall, and disconnected paper knife is set at paper taking port.
Wherein, access device further comprises lid, and lid is covered in above side wall.
Wherein, observation opening or transparency window are set on box body or lid, observation is open or transparency window understands access to pass through
Paper roll service condition in device.
The beneficial effects of the present invention are: being in contrast to the prior art, the access device of roll paper of the present invention includes box body
With the clamping device being set in box body, clamping device includes a pair of of clamping piece, this forms the clamping part for encircling shape to clamping piece,
Roll paper, loaded in clamping part, the end paper of roll paper is pulled from the bottom of clamping part, clamping part encircles sky from the top of clamping part
Between become smaller with the outer diameter of the roll paper and become smaller with ensure roll paper always be clamped portion clamping, guarantee roll paper will not with extract send out
Raw any rotation, is conducive to user's extracting sheets, reduces phenomenon of the paper break in box.
Detailed description of the invention
Fig. 1 is that the access device of roll paper of the present invention places the main view under roll paper state；
Fig. 2 is that the access device of roll paper shown in Fig. 1 places the side view under roll paper state；
Fig. 3 is that the access device of roll paper shown in Fig. 1 does not clamp the main view under roll paper state.
Specific embodiment
Referring to Fig. 1, the access device 100 of roll paper of the present invention includes box body 1, clamping device 2 and lid 3.
In the present embodiment, multiple side walls 12 that box body 1 includes bottom wall 11 and extends from 11 edge of bottom wall and connect from beginning to end, bottom
Wall 11 and multiple side walls 12 form open-topped cavity.Roll paper is put into box body 1 by top opening.Setting takes on bottom wall 11
Paper mouth (not indicating) and disconnected paper knife (not shown), the paper knife that breaks are arranged at paper taking port.Paper taking port can be strip, circle, willow
The various shapes such as leaf.Disconnected paper knife can be formed at the laciniation etc. of paper taking port side.The setting of disconnected paper knife can make
The thin paper on roll paper is obtained in the case where no void is cut, it, can be by it in disconnected paper knife after guaranteeing that user pulls paper handkerchief
On cut off, saving is torn the time, and survivable paper.
Preferably, box body 1 is a quadrangle box.Specifically, bottom wall 11 is horizontally disposed square plate shape structure；It is multiple
Side wall 12 is vertically arranged with bottom wall 11, and multiple side walls 12 include a pair along first level direction X the first side wall disposed in parallel
121 second sidewalls 122 being arranged with a pair of the second horizontal direction Y parallel interval along perpendicular to first level direction X.Lid 3
Shape, size it is identical as bottom wall 11, be covered in the top of side wall 12.The anti-of receiving roll paper is collectively formed in lid 3 and box body 1
Dust hood.
Preferably, one in a pair of of the first side wall 121 of the side of lid 3 and box body 1 or a pair of of second sidewall 122
In one be connected by a hinge, another or a pair of of second sidewall in the other side of lid 3 and a pair of of the first side wall 121
Another overlap joint in 122.For example protrusion is arranged on lid 3 in specific structure at lap position, in the correspondence of side wall 12
Setting accommodates the recess etc. of protrusion at position.In public, children play and damage access device 100 in order to prevent, may be used also
Locker to be arranged at lap position.
In practical application, lid 3 disconnected from each other can be arranged with box body 1, i.e. the corresponding position setting of the two blocks mutually
The mechanism of conjunction, by separating the two at clamping mechanism, after roll paper is put into box body 1, then passes through when needing to be put into roll paper
Clamping mechanism fastens lid 3 and box body 1.
In addition, the structure for the dust cover enumerated in the present embodiment should not constitute the limitation to access device of the present invention.In order to
Beautifying household environment, designer can design the dust cover of various shape, for example, cylindrical shape, plum blossom-shaped, various cartoon shapeds
Shape etc..At this point, not only box body 1 and the concrete shape of lid 3 may change, the relativeness of the two be also possible to
Change, for example, box body 1 is put into the opening of roll paper in side setting, lid 3 is then covered in the side of box body 1.About dust cover
Various modifications do not do exhaustive in the present specification and enumerate.
Clamping device 2 is set in box body 1.Clamping device 2 includes a pair of of clamping piece 21, a pair of of connecting shaft 22 and a pair of of bullet
Property part 23.Clamping piece 21 is arranged in a one-to-one correspondence with connecting shaft 22 and elastic component 23.
Specifically, clamping piece 21 includes clamping limb 211 and linking arm 212.Clamping limb 211 has arc, close to arc
The inner surface that polygon or arc are connect with polygon, so that a pair of of clamping limb 211 encircles the folder to be formed for clamping roll paper
Hold portion (not indicating).Linking arm 212 is set to the outside of clamping limb 211.Clamping limb 211 and linking arm 212 on clamping piece 21
The outside that setting pivoted hole (not indicating) at the end position of handover, i.e. pivoted hole be not only set to clamping limb 211, but also the company of being set to
Connect the end of arm 212；The two pivoted holes setting close to each other of a pair of of clamping piece 21, so that the retaining part of clamping roll paper is in two pivots
The side in hole is connect, and paper end to the other side of two pivoted holes of roll paper can be pulled between two pivoted holes.
In the present embodiment, a pair of of connecting shaft 22 is arranged along the second interval horizontal direction Y, and the two is each passed through pivoted hole and consolidates
It is scheduled on a first side wall 121 of box body 1, please refers to Fig. 2.In other embodiments, connecting shaft 22 can also penetrate through pivoted hole
It is fixed on a pair of of the first side wall 121 of box body 1.The bottom wall 11 of elastic component 23 elastic connection linking arm 212 and box body 1.Elasticity
Part 23 and connecting shaft 22 are arranged to apply elastic force to clamping piece 21 along the second interval horizontal direction Y.Preferably, elastic component 23
It can be spring or the elastic recoil object made of elastic material.
It include: to open the lid 3 of dust cover by the process that roll paper is put into access device 100 in the present embodiment；By roll paper
From the top of box body 1 and the top of clamping part loaded in clamping part, the paper end for ensuring roll paper is needed after roll paper sandwiches in clamping part
Exit slot is reached from after stretching out between two clamping pieces 21 so that user takes；Then lid 3 is covered.
Elastic component 23 in zero compression state or is in minimal compression when roll paper is not put into clamping device, this
When, there is in clamping part lesser grasping part.When roll paper is initially put into clamping part, clamping part has biggish clamping empty
Between, clamping piece 21 compresses elastic component 23 by linking arm 212.With constantly taking for roll paper, the diameter of roll paper constantly becomes smaller,
The grasping part of clamping part gradually becomes smaller, and the elastic force being applied on elastic component 23 is gradually reduced, and elastic component is slowly sprung back, herein
In the process, clamping piece 21 is rotated with the outer diameter variation loaded on the roll paper in clamping part around connecting shaft 22.
In order to ensure the paper roll being added in clamping part will not arbitrarily rotate in clamping part, clamping part need to ensure in roll paper
Always resilient clamp roll paper in use process.So that constantly taking with roll paper, the diameter of roll paper constantly becomes smaller, folder
The clamping dimension for holding portion also needs to coincide with roll paper diameter.During clamping part clamps roll paper, it need to ensure a pair of of clamping piece 21
Two clamping limbs 21 direction parallel with a pair of of line of pivoted hole at full-size position always with two side contacts of roll paper,
Therefore, the clamping dimension of clamping part is between the clamping limb 21 of a pair of of clamping piece 21 in the side parallel with the line of a pair of of pivoted hole
Upward full-size.In order to ensure the clamping dimension of clamping part coincide with the outer diameter of roll paper always, the two of a pair of of clamping piece 21
Interlaced toothed region (not indicating) is arranged in 211 end of clamping limb, to be not loaded into the outer of roll paper or roll paper in clamping part
When diameter is smaller, the toothed region of a pair of of clamping limb 211 staggeredly engages.
In the present embodiment, the toothed region of two clamping limbs 211 of a pair of of clamping piece 21 is interlaced along first level direction X
Setting, i.e., when the diameter of roll paper is smaller or clamping part in be not put into roll paper when, the tooth form of two clamping limbs 211 of a pair of of clamping piece 21
Portion is mutually clamped along the second horizontal direction Y；In other words, the toothed region of a clamping piece 21 be caught in another clamping piece 21 tooth form it
Between gap.The specific structure and the number present invention of toothed region are with no restrictions.
Preferably, observation opening or transparency window, box body 1 or lid 3 can be set on dust cover, that is, box body 1 or lid 3
Transparent material can also be chosen to be made, so that user is open by the observation, transparency window or directly observation are to understand described deposit
Take the service condition of roll paper in device.
Access device 100 of the present invention can pass through the side such as the use suspension type of box body 1 or screw fixation in a particular application
Formula is set on wall or other carriers.
In addition, the thin paper mentioned in the present invention in roll paper is not limited solely to toilet paper, it can also be preservative film, protect
Fresh bag or other needs are placed slim using object.
It is different from the prior art, clamping device 2 is set in the box body 1 of roll paper access device 100 of the present invention；Clamping device 2
The clamping piece 21 of the clamping part of shape is encircled including a pair of of formation.Roll paper is fitted into clamping part from the top of clamping part, from clamping part
Bottom pull the end paper of roll paper, the space that encircles of clamping part becomes smaller with the outer diameter of the roll paper and becomes smaller to ensure that roll paper begins
Clamped portion's clamping eventually guarantees that with extracting any rotation will not occur for roll paper, is conducive to user's extracting sheets, it is disconnected to reduce paper
Split the phenomenon in box.
The above is only embodiments of the present invention, are not intended to limit the scope of the invention, all to utilize the present invention
Equivalent structure or equivalent flow shift made by specification and accompanying drawing content is applied directly or indirectly in other relevant technologies
Field is included within the scope of the present invention.
Claims (9)
1. a kind of access device of roll paper, which is characterized in that the access device includes box body and the clamping that is set in box body
Mechanism, the clamping device include a pair of of clamping piece, and the pair of clamping piece forms the clamping part for encircling shape, and the roll paper is from institute
The top of clamping part is stated loaded in clamping part, the end paper of the roll paper, the clamping part are pulled from the bottom of the clamping part
The space that encircles become smaller with the outer diameter of the roll paper and become smaller to ensure that roll paper is held in clamping part；
Wherein, the clamping device further comprises a pair of of connecting shaft and a pair of resilient members, the connecting shaft and the elastic component
It is corresponded with the clamping piece, the clamping piece is set on the box body by the elastic component, is set on the clamping piece
Pivoted hole is set, the connecting shaft passes through the pivoted hole and is fixedly installed on the box body；The clamping piece is with loaded on institute
The outer diameter for stating the roll paper in clamping part gradually become smaller and around connecting shaft movement close to each other, to realize the lasting folder to roll paper
It holds；The elastic component is compressed in the installation process of the roll paper and when the roll paper outer diameter is larger, and with the volume
The continuous reduction of paper outer diameter is gradually sprung back；
Wherein, the pivoted hole of the pair of clamping piece is close to each other, and the end paper is pulled between the pivoted hole.
2. access device according to claim 1, which is characterized in that the clamping piece includes clamping limb and linking arm, institute
It states clamping part and is encircled by the clamping limb of the pair of clamping piece and formed, the elastic component connects the linking arm and the box body.
3. access device according to claim 2, which is characterized in that the clamping limb has the inner surface of arc.
4. access device according to claim 2, which is characterized in that the end of the clamping limb of the pair of clamping piece is arranged
Interlaced toothed region, when the outer diameter to be not loaded into the roll paper or the roll paper in the clamping part is smaller, institute
The toothed region for stating a pair of of clamping limb staggeredly engages.
5. access device according to claim 1, which is characterized in that the elastic component is made of spring or by elastic material
Elastic recoil object.
6. access device according to claim 1, which is characterized in that the box body includes that bottom wall and the edge from bottom wall hang down
The straight multiple side walls extended and head and the tail connect, the connecting shaft are fixedly installed on the side wall, and the elastic component is set to institute
It states on bottom wall.
7. access device according to claim 6, which is characterized in that paper taking port and disconnected paper knife, institute are arranged on the bottom wall
Disconnected paper knife is stated to be set at the paper taking port.
8. access device according to claim 6, which is characterized in that the access device further comprises lid, described
Lid is covered in above the side wall.
9. access device according to claim 8, which is characterized in that setting observation opening or saturating on the box body or lid
Bright window, to understand the roll paper behaviour in service in the access device by observation opening or transparency window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410141346.3A CN104970728B (en) | 2014-04-08 | 2014-04-08 | The access device of roll paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410141346.3A CN104970728B (en) | 2014-04-08 | 2014-04-08 | The access device of roll paper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104970728A CN104970728A (en) | 2015-10-14 |
| CN104970728B true CN104970728B (en) | 2019-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410141346.3A Active CN104970728B (en) | 2014-04-08 | 2014-04-08 | The access device of roll paper |
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| Country | Link |
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| CN (1) | CN104970728B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106343911B (en) * | 2016-11-14 | 2019-01-04 | 林木平 | Reel anti-slip device |
| CN106744064B (en) * | 2016-12-16 | 2018-06-26 | 林锦丽 | The anti-skidding memory access of reel |
| CN106586076B (en) * | 2016-12-28 | 2018-09-21 | 重庆一锄商贸有限公司 | Toilet paper packaging and cutting all-in-one machine |
| CN108338730A (en) * | 2018-04-09 | 2018-07-31 | 深圳市创意智能科技有限公司 | A kind of entertaining paper-extracting box |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070063093A1 (en) * | 2004-02-04 | 2007-03-22 | Myan Spaccarelli | Device and Method for Securing Rolled Paper Media |
| CN102699944A (en) * | 2012-06-26 | 2012-10-03 | 金红叶纸业集团有限公司 | Cutting device and clamping device thereof |
| CN102920384A (en) * | 2012-10-30 | 2013-02-13 | 金红叶纸业集团有限公司 | Toilet paper storing and fetching device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4160620A (en) * | 1977-09-01 | 1979-07-10 | Cascade Corporation | Lift truck paper roll clamp having improved contact pad restraint and hinge structure |
| CN87214775U (en) * | 1987-10-31 | 1988-06-01 | 周宁 | Shaftless cut toilet paper holder |
-
2014
- 2014-04-08 CN CN201410141346.3A patent/CN104970728B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070063093A1 (en) * | 2004-02-04 | 2007-03-22 | Myan Spaccarelli | Device and Method for Securing Rolled Paper Media |
| CN102699944A (en) * | 2012-06-26 | 2012-10-03 | 金红叶纸业集团有限公司 | Cutting device and clamping device thereof |
| CN102920384A (en) * | 2012-10-30 | 2013-02-13 | 金红叶纸业集团有限公司 | Toilet paper storing and fetching device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104970728A (en) | 2015-10-14 |
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