CN108190566A - A kind of printer paper-sheets rolling wheel of structure optimization - Google Patents
A kind of printer paper-sheets rolling wheel of structure optimization Download PDFInfo
- Publication number
- CN108190566A CN108190566A CN201711457731.9A CN201711457731A CN108190566A CN 108190566 A CN108190566 A CN 108190566A CN 201711457731 A CN201711457731 A CN 201711457731A CN 108190566 A CN108190566 A CN 108190566A
- Authority
- CN
- China
- Prior art keywords
- connecting shaft
- mandrel
- fulcrum
- baffle ring
- card slot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/02—Separating articles from piles using friction forces between articles and separator
- B65H3/06—Rollers or like rotary separators
- B65H3/0638—Construction of the rollers or like rotary separators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/10—Rollers
- B65H2404/13—Details of longitudinal profile
- B65H2404/131—Details of longitudinal profile shape
- B65H2404/1311—Undulations, wavy shape
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
Abstract
The invention discloses a kind of printer paper-sheets rolling wheels of structure optimization, including left fulcrum, right fulcrum, rubber wheel and clamp spring, left fulcrum includes the first connecting shaft, one end of first connecting shaft forms gear, the other end of first connecting shaft forms left baffle ring, left baffle ring forms mandrel on the end face of the first connecting shaft, the slot through two opposite outer walls of mandrel is formed on mandrel, D types are formed on the mandrel of slot both sides and extend to the jack of the first connecting shaft, first connecting shaft forms the first card slot of annular close to one end of left baffle ring；The mandrel upper sleeve has the annular wheel body of rubber wheel, and limiting connection strap is formed on the opposite inner wall of annular wheel body, and limiting connection strap is plugged in the card slot of mandrel；The right fulcrum includes the second connecting shaft, and one end of the second connecting shaft forms right baffle ring, and right baffle ring forms the inserted link of two D types on the end face of the second connecting shaft.The present invention can be convenient for the rubber wheels of aging on paper-sheets rolling wheel to replace, and improve the utilization rate of resource.
Description
Technical field：
The present invention relates to the technical field of printer accessory, more specifically to a kind of printer pickup of structure optimization
Wheel.
Background technology：
Paper-sheets rolling wheel is a kind of important composition component in printer, and existing paper-sheets rolling wheel generally has shaft and sleeve in shaft
Upper rubber wheels composition, general rubber wheels prevent from sending out between rubber wheels and shaft by being pasted and fixed in shaft
It is raw to relatively rotate, and the easy aging of rubber wheels, pasting fixed rubber wheels is not easy to remove from shaft, so as to general right
Entire paper-sheets rolling wheel is replaced, but the shaft of its general paper-sheets rolling wheel still can use, and integrally scrap, cause the wasting of resources.
Invention content：
The purpose of the present invention and provides a kind of printer pickup of structure optimization aiming at the deficiency of the prior art
Wheel can be convenient for the rubber wheels of aging on paper-sheets rolling wheel to replace, improve the utilization rate of resource.
To achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of printer paper-sheets rolling wheel of structure optimization, including left fulcrum, right fulcrum, rubber wheel and clamp spring, left fulcrum includes
First connecting shaft, one end of the first connecting shaft form gear, and the other end of the first connecting shaft forms left baffle ring, the left baffle ring back of the body
Mandrel is formed on end face from the first connecting shaft, the slot through two opposite outer walls of mandrel, slot both sides are formed on mandrel
Mandrel on form D types and extend to the jack of the first connecting shaft, first connecting shaft is molded close to one end of left baffle ring
There is the first card slot of annular；The mandrel upper sleeve has the annular wheel body of rubber wheel, is formed on the opposite inner wall of annular wheel body
Connection strap is limited, limiting connection strap is plugged in the card slot of mandrel；The right fulcrum includes the second connecting shaft, the second connecting shaft
One end form right baffle ring, right baffle ring forms the inserted link of two D types on the end face of the second connecting shaft, and inserted link is away from the right side
One end of baffle ring forms the second arc-shaped card slot, and the inserted link of the right fulcrum is plugged in the jack of left fulcrum, inserted link
Clamp spring is plugged in the first card slot on second card slot and the first connecting shaft, clamp spring is resisted against on left baffle ring.
Preferably, the length of the rubber wheel is equal to the length of mandrel.
Preferably, if forming arterial highway raised line on the outer wall of the rubber wheel, raised line is in ring around the central axis of rubber wheel
Shape is uniformly distributed, and the raised line is uniformly distributed in a ring around the central axis of rubber wheel.
Preferably, equal to the length of mandrel, the width of slot is equal in rubber wheel to be limited the length of slot on the mandrel
The width of connection strap.
Preferably, on the width of the first card slot on the left fulcrum and right fulcrum the second card slot width, on right fulcrum
The width of second card slot is equal to the thickness of clamp spring.
Preferably, the central axis of the left fulcrum and the central axis of right fulcrum are located along the same line, on right fulcrum
The arc radius of inserted link arc sections is equal to the radius of the first connecting shaft.
The beneficial effects of the present invention are：During its paper-sheets rolling wheel rubber wheel aging used, it can be dismantled, be conveniently replaceable rubber
Rubber tire, without being scrapped to the shaft with gear on paper-sheets rolling wheel, shaft can still provide for using, and effectively improve resource
Utilization rate.
Description of the drawings：
Fig. 1 is the three-dimensional structure diagram of the present invention；
Fig. 2 is the structure diagram of the left fulcrum of the present invention；
Fig. 3 is the configuration schematic diagram of the present invention.
In figure：1st, left fulcrum；11st, the first connecting shaft；12nd, gear；13rd, left baffle ring；14th, mandrel；15th, jack；16th, it inserts
Slot；17th, the first card slot；20th, rubber wheel；21st, annular wheel body；22nd, connection strap is limited；23rd, raised line；30th, right fulcrum；31st, second
Connecting shaft；32nd, inserted link；33rd, right baffle ring；40th, clamp spring.
Specific embodiment：
Embodiment：As shown in Fig. 1 to 3, a kind of printer paper-sheets rolling wheel of structure optimization, including left fulcrum 10, right fulcrum 30,
Rubber wheel 20 and clamp spring 40, left fulcrum 10 include the first connecting shaft 11, and one end of the first connecting shaft 11 forms gear 12, and first
The other end of connecting shaft 11 forms left baffle ring 13, and left baffle ring 13 forms mandrel 14 on the end face of the first connecting shaft 11,
The slot 16 through 14 liang of opposite outer walls of mandrel is formed on mandrel 14, D types are formed on the mandrel 14 of slot 16 both sides and is prolonged
The jack 15 of the first connecting shaft 11 is extended to, first connecting shaft 11 forms the first card of annular close to one end of left baffle ring 13
Slot 17；14 upper sleeve of mandrel has the annular wheel body 21 of rubber wheel 20, and limiting is formed on the opposite inner wall of annular wheel body 21
Connection strap 22, limiting connection strap 22 are plugged in the card slot 17 of mandrel 14；The right fulcrum 30 includes the second connecting shaft 31, the
One end of two connecting shafts 31 forms right baffle ring 34, and right baffle ring 34 forms two D types on the end face of the second connecting shaft 31
Inserted link 32, inserted link 32 forms the second arc-shaped card slot 33, the inserted link of the right fulcrum 30 away from one end of right baffle ring 34
32 are plugged in the jack 15 of left fulcrum 10,17 interpolation of the first card slot on the second card slot 33 and the first connecting shaft 11 of inserted link 32
Clamp spring 40 is connected to, clamp spring 40 is resisted against on left baffle ring 13.
Preferably, the length of the rubber wheel 20 is equal to the length of mandrel 14.
Preferably, if forming arterial highway raised line 23 on the outer wall of the rubber wheel 20, raised line 23 is around the center of rubber wheel 20
Axis is uniformly distributed in a ring, and the raised line 23 is uniformly distributed in a ring around the central axis of rubber wheel 20.
Preferably, the length of slot 16 is equal to the length of mandrel 14 on the mandrel 14, and the width of slot 16 is equal to rubber
The width of limiting connection strap 22 in wheel 20.
Preferably, on the width of the first card slot 17 on the left fulcrum 10 and right fulcrum 30 second card slot 33 width,
The width of second card slot 33 is equal to the thickness of clamp spring 40 on right fulcrum 30.
Preferably, the central axis of the left fulcrum 10 and the central axis of right fulcrum 30 are located along the same line, right branch
The arc radius of 30 upper plunger of axis, 32 arc sections is equal to the radius of the first connecting shaft 11.
Operation principle：The present invention is the printer paper-sheets rolling wheel of structure optimization, by the printer paper-sheets rolling wheel of original sticking structure
The paper-sheets rolling wheel to combine installing type structure is rectified and improved, when dismantling, removes clamp spring 40, right fulcrum 30 can be extracted out, then be removed
Rubber wheel 20, is replaced, then the upper right fulcrum 30 of grafting and connection circlip 40, completes to replace installation.
The embodiment is to be illustrated the present invention, and is not intended to limit the present invention.Any those skilled in the art
It can modify under the spirit and scope without prejudice to the present invention to the embodiment, therefore the rights protection model of the present invention
It encloses, it should be as listed by the claim of the present invention.
Claims (6)
1. a kind of printer paper-sheets rolling wheel of structure optimization, including left fulcrum (10), right fulcrum (30), rubber wheel (20) and clamp spring
(40), left fulcrum (10) includes the first connecting shaft (11), and one end of the first connecting shaft (11) forms gear (12), the first connection
The other end of axis (11) forms left baffle ring (13), it is characterised in that：Left baffle ring (13) is away from the end face of the first connecting shaft (11)
On form mandrel (14), the slot (16) through (14) two opposite outer walls of mandrel, slot (16) two are formed on mandrel (14)
D types are formed on the mandrel (14) of side and extend to the jack (15) of the first connecting shaft (11), and first connecting shaft (11) is leaned on
One end of nearly left baffle ring (13) forms the first card slot (17) of annular；Mandrel (14) upper sleeve has the ring of rubber wheel (20)
Shape wheel body (21), limiting connection strap (22) is formed on the opposite inner wall of annular wheel body (21), and limiting connection strap (22) is plugged on
In the card slot (17) of mandrel (14)；The right fulcrum (30) includes the second connecting shaft (31), one end of the second connecting shaft (31)
Right baffle ring (34) is formed, right baffle ring (34) forms the inserted link (32) of two D types on the end face of the second connecting shaft (31),
Inserted link (32) forms arc-shaped the second card slot (33), the inserted link of the right fulcrum (30) away from one end of right baffle ring (34)
(32) it is plugged in the jacks (15) of left fulcrum (10), the on the second card slot (33) and the first connecting shaft (11) of inserted link (32)
Clamp spring (40) is plugged in one card slot (17), clamp spring (40) is resisted against on left baffle ring (13).
2. a kind of printer paper-sheets rolling wheel of structure optimization according to claim 1, it is characterised in that：The rubber wheel (20)
Length be equal to mandrel (14) length.
3. a kind of printer paper-sheets rolling wheel of structure optimization according to claim 2, it is characterised in that：The rubber wheel (20)
If outer wall on form arterial highway raised line (23), raised line (23) is uniformly distributed in a ring around the central axis of rubber wheel (20), institute
The raised line (23) stated is uniformly distributed in a ring around the central axis of rubber wheel (20).
4. a kind of printer paper-sheets rolling wheel of structure optimization according to claim 1, it is characterised in that：On the mandrel (14)
The length of slot (16) is equal to the length of mandrel (14), and the width of slot (16) is equal to limiting connection strap (22) in rubber wheel (20)
Width.
5. a kind of printer paper-sheets rolling wheel of structure optimization according to claim 1, it is characterised in that：The left fulcrum (10)
On the width of the first card slot (17) and right fulcrum (30) on the second card slot (33) width, the second card slot on right fulcrum (30)
(33) width is equal to the thickness of clamp spring (40).
6. a kind of printer paper-sheets rolling wheel of structure optimization according to claim 1, it is characterised in that：The left fulcrum (10)
Central axis and the central axis of right fulcrum (30) be located along the same line, the circle of right fulcrum (30) upper plunger (32) arc sections
Arc radius is equal to the radius of the first connecting shaft (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711457731.9A CN108190566B (en) | 2017-12-28 | 2017-12-28 | Printer paper rubbing wheel with optimized structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711457731.9A CN108190566B (en) | 2017-12-28 | 2017-12-28 | Printer paper rubbing wheel with optimized structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108190566A true CN108190566A (en) | 2018-06-22 |
| CN108190566B CN108190566B (en) | 2020-06-19 |
Family
ID=62585557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711457731.9A Active CN108190566B (en) | 2017-12-28 | 2017-12-28 | Printer paper rubbing wheel with optimized structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108190566B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110695009A (en) * | 2019-11-04 | 2020-01-17 | 广州市泰立机电设备有限公司 | Prevent slow-witted structure, dust-binding fiber container and prevent slow-witted device of change dust-binding fiber container |
| CN118373236A (en) * | 2024-06-25 | 2024-07-23 | 保定莱盛办公设备有限公司 | Paper rubbing wheel of structure-optimized printer and preparation method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5149077A (en) * | 1991-06-24 | 1992-09-22 | Xerox Corporation | Hybrid nudger roll |
| CN201272198Y (en) * | 2008-07-21 | 2009-07-15 | 沈新法 | Improved scooter wheel |
| CN201972865U (en) * | 2011-03-29 | 2011-09-14 | 唐山市拓又达科技有限公司 | Connecting support frame for vertical shaft wind power generator fan blades |
| CN202080775U (en) * | 2011-05-19 | 2011-12-21 | 泉州市洛江永太机械有限公司 | Cloth roller applicable to cloth rolling machine |
| CN102390731A (en) * | 2011-06-19 | 2012-03-28 | 无锡恒源办公机械有限公司 | Drawing rubbing device used in blueprint machine |
| CN203269228U (en) * | 2013-06-01 | 2013-11-06 | 马玉荣 | Combination type cable winding device |
| CN206595585U (en) * | 2017-03-29 | 2017-10-27 | 福建省亿翔电力设备有限公司 | A kind of detachable fixed structure of distribution box |
-
2017
- 2017-12-28 CN CN201711457731.9A patent/CN108190566B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5149077A (en) * | 1991-06-24 | 1992-09-22 | Xerox Corporation | Hybrid nudger roll |
| CN201272198Y (en) * | 2008-07-21 | 2009-07-15 | 沈新法 | Improved scooter wheel |
| CN201972865U (en) * | 2011-03-29 | 2011-09-14 | 唐山市拓又达科技有限公司 | Connecting support frame for vertical shaft wind power generator fan blades |
| CN202080775U (en) * | 2011-05-19 | 2011-12-21 | 泉州市洛江永太机械有限公司 | Cloth roller applicable to cloth rolling machine |
| CN102390731A (en) * | 2011-06-19 | 2012-03-28 | 无锡恒源办公机械有限公司 | Drawing rubbing device used in blueprint machine |
| CN203269228U (en) * | 2013-06-01 | 2013-11-06 | 马玉荣 | Combination type cable winding device |
| CN206595585U (en) * | 2017-03-29 | 2017-10-27 | 福建省亿翔电力设备有限公司 | A kind of detachable fixed structure of distribution box |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110695009A (en) * | 2019-11-04 | 2020-01-17 | 广州市泰立机电设备有限公司 | Prevent slow-witted structure, dust-binding fiber container and prevent slow-witted device of change dust-binding fiber container |
| CN118373236A (en) * | 2024-06-25 | 2024-07-23 | 保定莱盛办公设备有限公司 | Paper rubbing wheel of structure-optimized printer and preparation method thereof |
| CN118373236B (en) * | 2024-06-25 | 2024-08-27 | 保定莱盛办公设备有限公司 | Paper rubbing wheel of structure-optimized printer and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108190566B (en) | 2020-06-19 |
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Effective date of registration: 20200527 Address after: 210000 Kechuang building, Futian Road, Zhetang street, Lishui Economic Development Zone, Nanjing City, Jiangsu Province Applicant after: Nanjing Lishui hi tech Venture Capital Management Co., Ltd Address before: 523000 Guangdong province Dongguan Songshan Lake high tech Industrial Development Zone Technology Park building 11, floor 2, 201D Applicant before: DONGGUAN TIANHE ELECTROMECHANICAL DEVELOPMENT Co.,Ltd. |
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Effective date of registration: 20210527 Address after: No.116 Hefeng West Road, Hefeng Town, Lishui District, Nanjing, Jiangsu Province (Ximai, Nanjing) Patentee after: Nanjing Ximai Electromechanical Equipment Manufacturing Co.,Ltd. Address before: 210000 Kechuang building, Futian Road, Zhetang street, Lishui Economic Development Zone, Nanjing, Jiangsu Province Patentee before: Nanjing Lishui hi tech Venture Capital Management Co.,Ltd. |