CN210064576U - Paper taking and paging mechanism for office equipment - Google Patents
Paper taking and paging mechanism for office equipment Download PDFInfo
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- CN210064576U CN210064576U CN201920538299.4U CN201920538299U CN210064576U CN 210064576 U CN210064576 U CN 210064576U CN 201920538299 U CN201920538299 U CN 201920538299U CN 210064576 U CN210064576 U CN 210064576U
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- 238000010586 diagram Methods 0.000 description 3
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- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model provides a paper fetching paging mechanism for office equipment, including paper component, fetching page roller, paging push-down device and upper bracket, still include fetching page push-down device, fetching page push-down device locates fetching page roller top and fixed setting on the upper bracket, it forms first passageway to fetch between page push-down device and the fetching page roller, paging push-down device with form the second passageway between the paging roller, the paper component passes first passageway and second passageway in proper order; the sheet taking and pressing device can lead the paper element to be pre-paged. The utility model can realize pre-page of paper elements when feeding draft and fetching pages through the page fetching and pressing device, namely, the page fetching roller can not only fetch paper but also page; meanwhile, secondary paging is carried out on the paper element again at the subsequent paging roller by controlling the paging pressing device, so that the aim of feeding paper in multi-level paging is fulfilled.
Description
Technical Field
The utility model belongs to the technical field of office equipment, especially, relate to scanner or printer office equipment's paper paging mechanism of getting.
Background
At present, people require higher and higher performance and usability to office equipment such as a printer or a scanner, paper box paper feeding can not be printed or scanned in large batch due to the limitation of the structure, especially, a paper taking paging mechanism is unreasonable in design, only paging is carried out at a paging roller, paper taking is carried out at a paper taking roller, all paging functions are completely pressed at the paging roller, and simultaneously, because the paging structural design at the paging roller is complex, the size is large, the stability is poor, and the existing office requirements of large batch and high efficiency can not be met.
Disclosure of Invention
The utility model discloses to the problem that exists among the above-mentioned prior art, provide a structural design simple structure, exquisite and occupation space is little, office equipment that stability is high is with getting paper paging mechanism.
The above technical purpose of the utility model is realized through following technical scheme:
a paper taking and paging mechanism for office equipment comprises a paper element, a paper taking roller, a paging pressing device, an upper support and the paper taking and pressing device, wherein the paper taking and pressing device is arranged above the paper taking roller and fixedly arranged on the upper support; the sheet taking and pressing device can lead the paper element to be pre-paged.
Furthermore, the page taking and pressing device comprises a page taking and pressing shaft and a page taking and pressing assembly, one end of the page taking and pressing shaft is fixed on the upper bracket, and the other end of the page taking and pressing shaft is fixedly connected with the page taking and pressing assembly; one side of the page taking and paper pressing component is in contact with the paper element, and the other side of the page taking and paper pressing component is fixedly connected with the page taking and paper pressing shaft and can rotate around the page taking and paper pressing shaft.
Furthermore, the page taking and pressing device also comprises a page taking elastic piece, one end of the page taking elastic piece penetrates through the page taking and pressing component and is contacted with the paper element, and the other end of the page taking elastic piece is fixed on the upper bracket; the page-taking paper pressing shaft is perpendicular to the page-taking elastic piece.
Furthermore, the page taking and paper pressing assembly comprises page taking and paper pressing rubber and a page taking and paper pressing bracket, wherein the page taking and paper pressing rubber is arranged at the bottom of the page taking and paper pressing bracket and is in contact with the paper element; the side, far away from the page-taking paper-pressing rubber, of the page-taking paper-pressing support is provided with a cylinder, and the page-taking paper-pressing assembly is fixed on the page-taking paper-pressing shaft through the cylinder.
Furthermore, the page-taking paper-pressing bracket is also provided with a through hole which is penetrated by the page-taking elastic piece; the through hole is positioned between the cylinder and the page taking and paper pressing rubber.
Furthermore, a shaft sleeve and a tensioning spring are arranged on the page taking and pressing shaft, the shaft sleeve is arranged on one side far away from the cylinder, the tensioning spring is arranged between the shaft sleeve and the cylinder, one end of the tensioning spring is fixedly connected with the shaft sleeve, and the other end of the tensioning spring is connected with the cylinder.
Further, the paging push-down device comprises a paging paper pressing assembly and a paging elastic piece, the paper pressing assembly is in contact with the paper element, one end of the paging elastic piece is fixed above the paging paper pressing assembly, and the other end of the paging elastic piece is fixed on the upper support.
Further, the paper subassembly is pressed in pagination includes that the paper support is pressed in pagination the paper support lower part is equipped with the paper rubber is pressed in pagination, the paper rubber is pressed in pagination with the contact of paper component.
Furthermore, the upper part of the paging paper pressing support is provided with a short column, and the short column is fixedly matched with the paging elastic piece.
Furthermore, the page taking elastic piece and the paging elastic piece are both springs.
The utility model discloses have following advantage and beneficial effect:
1. by adopting the paging mechanism, the page element can be pre-paged when the page is fetched by controlling the page fetching and pressing device, namely, the page can be fetched and paged at the page fetching roller; meanwhile, at the subsequent paging roller, the paging pressing device is controlled to page the paper element for the second time, so that the aim of multi-level paging of paper feeding is fulfilled. The design can realize printing or scanning in large batch, can stably and reliably realize continuous paging, avoids paper jam, saves resources and time, and improves the working efficiency.
2. Through getting the page or leaf roller and getting the common cooperation of page or leaf pressure paper subassembly, getting the page or leaf elastic component and providing paging frictional force to the paper unit, make the paper unit through getting page or leaf department not only can accomplish and get the paper function, but also can tentatively carry out the function of pre-paging in advance, simple structure, it is convenient to make, and exquisite and occupation space is little, and stability is high.
3. The one-way transmission devices are arranged at the page taking roller and the paging roller, and the gears at the two positions can be controlled to stop rotating when the power motor rotates reversely.
Drawings
Fig. 1 is a schematic structural view of a paper-fetching paging mechanism for office equipment according to an embodiment of the present invention;
fig. 2 is a schematic diagram illustrating a paging principle in a paper-fetching paging according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a page-taking and pressing device according to an embodiment of the present invention;
fig. 4 is a top view of a page-taking hold-down device according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a paging press device according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a paging paper pressing assembly according to an embodiment of the present invention;
fig. 7 is a front view of the upper bracket according to an embodiment of the present invention;
fig. 8 is a schematic back view of an upper frame according to an embodiment of the present invention;
fig. 9 is a schematic structural view of the page taking and pressing device and the page pressing device mounted on the upper bracket according to an embodiment of the present invention;
fig. 10 is a front view of the page taking and pressing device and the page pressing device mounted on the upper frame according to an embodiment of the present invention;
fig. 11 is a schematic structural view of a back surface of the upper frame on which the page taking and pressing device and the page pressing device according to an embodiment of the present invention are mounted;
fig. 12 is a schematic view illustrating the operation of the pick-up roller according to an embodiment of the present invention;
fig. 13 is a schematic view illustrating an operation principle of the separation roller according to an embodiment of the present invention.
In the figure:
1. get page or leaf roller 2, paging roller 3, get page or leaf and press paper subassembly
3-1, 3-2 parts of page-taking paper-pressing rubber, 3-3 parts of page-taking paper-pressing bracket and through hole
3-4 parts of cylinder 4, paging paper pressing component 4-1 parts of paging paper pressing rubber
4-2 parts of paging support 4-2-1 parts of mounting column 4-3 parts of paging fixing frame
4-3-1, 4-4 of clamping hook, 4-5 of metal fixing piece and screw
6. Page taking elastic piece 7, page taking paper pressing shaft 8 and gear
9. Gear 10, gear 11, gear
12. Intermediate shaft 13, paper taking sensor 14 and tension spring
15. One-way bearing 16, one-way bearing 17 and upper bracket
17-1, mounting column 17-2, hole 17-3 and fastener
17-4, mounting column 17-5, hole 18 and shaft sleeve
19. Paper element
Detailed Description
The invention will be further explained with reference to the following examples and drawings:
a paper taking and paging mechanism for office equipment comprises a paper element 19, a paper taking roller 1, a paging roller 2, a paging pressing device and an upper bracket 17 as shown in figures 1-2, and further comprises the paper taking pressing device and a paper taking sensor 13, an intermediate shaft 12 is arranged between the paper taking roller 1 and the paging roller 2, the paper taking roller 1, the paging roller 2, the intermediate shaft 12 and the paper taking sensor 13 are all fixed on the lower bracket (omitted in figures) of the office equipment, the paper taking pressing device is positioned right above the paper taking roller 1 and fixedly arranged on the upper bracket 17 (omitted in figures), a first channel is formed between the paper taking pressing device and the paper taking roller 1, a second channel is formed between the paging pressing device and the paging roller 2, the paper element 19 sequentially passes through the first channel and the second channel to perform next scanning or printing operation, and the transmission direction of the paper element 19 is shown as upsilon 1 in figure 2.
Further, the page taking and pressing device comprises a page taking and pressing shaft 7, a page taking elastic piece 6 and a page taking and pressing assembly 3 as shown in fig. 3-4, wherein the page taking and pressing shaft 7 is horizontally arranged with the page taking roller 1, one end of the page taking and pressing shaft 7 is fixed on the upper bracket 17, and the other end is fixedly connected with the page taking and pressing assembly 3. The page-taking elastic piece 6 is a spring, one end of the page-taking elastic piece 6 penetrates through the page-taking and paper-pressing component 3 and is contacted with the paper element 19, the other end is fixed on the mounting column 17-1 of the upper bracket 17, and the page-taking and paper-pressing shaft 7 is vertical to the page-taking elastic piece 6. The bottom of the page taking and paper pressing component 3 is contacted with the paper element 19, and the other side is fixedly connected with the page taking and paper pressing shaft 7 and can rotate around the page taking and paper pressing shaft 7. The sheet taking and pressing assembly 3 can press the inserted paper element 19 to ensure that the paper element does not easily change position due to vibration when the machine is in operation.
Furthermore, one side of the page taking and paper pressing component 3 is provided with a page taking and paper pressing bracket 3-2 with an upward opening, one side of the page taking and paper pressing bracket 3-2, which is contacted with the paper element 19, is provided with an arc-shaped groove, the bottom of the page taking and paper pressing bracket 3-2, namely the bottom of the groove, is provided with page taking and paper pressing rubber 3-1, when the paper element 19 passes through the page taking roller 1, the page taking and paper pressing rubber 3-1 is directly contacted with the paper element 19, and when no paper element 19 passes through the page taking roller 1, the page taking and paper pressing rubber 3-1 is directly contacted with the page taking roller 1. The side of the page taking and paper pressing bracket 3-2 far away from the page taking and paper pressing rubber 3-1 is provided with a cylinder 3-4, the page taking and paper pressing component 3 is fixed on a page taking and paper pressing shaft 7 through the cylinder 3-4, and the page taking and paper pressing component 3 can rotate around the page taking and paper pressing shaft 7. The page-taking paper-pressing bracket 3 is positioned between the cylinder 3-4 and the page-taking paper-pressing rubber 3-1, and is also provided with a through hole 3-3, and the through hole 3-3 is penetrated by the page-taking elastic piece 6, as shown in figure 4. The pressure of the page taking and paper pressing component 3 mainly comes from the page taking elastic piece 6 and the page taking and paper pressing shaft 7, so that the page taking and paper pressing rubber 3-1 is in contact with the page taking roller 1. Meanwhile, the page taking and paper pressing component 3 can only vibrate up and down above the page taking roller 1 due to the effect of the page taking elastic piece 6, the page taking and paper pressing shaft 7 and the upper bracket 17 on the page taking and paper pressing component 3. Get page or leaf and press paper subassembly 3 simple structure, it is convenient to make, get page or leaf and press paper subassembly 3 and get page or leaf elastic component 6, get the cooperation of page or leaf and press paper axle 7 exquisite and occupation space little, stability is high, carries out preliminary page or leaf in advance more easily for can also be in advance page or leaf function when getting page or leaf.
Further, as shown in fig. 1, the gear 8 on the page-taking paper-pressing shaft 7 is fixedly arranged in a hole 17-5 (not shown) on the upper bracket 17, the page-taking paper-pressing assembly 3 is sleeved on the page-taking paper-pressing shaft 7 through a cylinder 3-4, a shaft sleeve 18 is fixedly arranged between the page-taking paper-pressing assembly 3 and the gear 8 and close to one side of the page-taking paper-pressing assembly 3, a tension spring 14 is fixedly arranged between the shaft sleeve 18 and the page-taking paper-pressing assembly 3, one end of the tension spring 14 is fixedly connected with the shaft sleeve 18, and the other end is fixedly connected with the cylinder 3-4.
Meanwhile, a paper pickup sensor 13 is provided at one side of the pickup roller 1, and the paper pickup sensor 13 is used for sensing whether or not there is paper in a paper magazine (not shown) in which the paper member 19 is placed. The other side of the pick-up roller 1 is provided with a gear 9, and a one-way bearing 16 is arranged on the coaxial outer side of the gear 9 so as to control the pick-up roller 1 to rotate towards the pick-up direction in one way only, wherein the rotating direction is shown as an arrow upsilon 2 direction at the pick-up roller 1 in fig. 2. A gear 10 is arranged on an intermediate shaft 12, a gear 11 is arranged on one side of the paging roller 2, a one-way bearing 15 is arranged at the other end of the paging roller, the gear 10 is respectively meshed with the gear 9 and the gear 11 to rotate, one end of the one-way bearing 15 is connected with a driving motor (omitted in the figure), the one-way bearing 15 can control the paging roller 2 to rotate only in one direction towards the paging direction, and the rotation direction of the one-way bearing is shown as an arrow upsilon 3 direction at the paging roller 2 in the figure. The driving motor drives the separation roller 2 to rotate, and the separation roller 2 drives the page taking roller 1 to rotate sequentially through the meshing of the gear 11, the gear 10 and the gear 9. Through the one-way transmission devices respectively arranged at the paper taking roller 1 and the paging roller 2, the gears at the two positions can be controlled to stop rotating when the power motor rotates reversely, the paper element 19 is prevented from falling back, the paper jam is prevented from being sent, and the friction of the gears is further reduced.
Further, the paging press device includes a paging paper pressing member 4 and a paging elastic member 5, as shown in fig. 5 to 6, in the paging process, the bottom of the paper pressing member 4 is in direct contact with the paper member 19, one end of the paging elastic member 5 is fixed on the upper portion of the paging paper pressing member 4, and the other end is fixed on the mounting post 17-4 of the upper bracket 17. The paging paper pressing component 4 comprises paging paper pressing rubber 4-1, paging paper pressing supports 4-2 and paging fixing supports 4-3, the structure of the paging paper pressing rubber 4-1 is matched with the bottom face of the paging paper pressing supports 4-2, the uniform end is provided with an open groove structure, the other end of the paging paper pressing rubber 4-1 is fixedly installed at the lower part of the paging paper pressing supports 4-2 through metal fixing sheets 4-4 through screws 4-5, in the embodiment, one end of the paging paper pressing rubber 4-1, which is provided with the groove, is obliquely downwards contacted with the paper element 19 or the paging roller 2, and the paper blocking phenomenon caused by scratching of the paper element 19 by the metal fixing sheets 4-4 is avoided. Specifically, the separation platen rubber 4-1 is in direct contact with the paper member 19 when the paper member 19 passes at the separation roller 2, and the separation platen rubber 4-1 is in direct contact with the separation roller 2 when the paper member 19 does not pass at the separation roller 2.
One side of the middle part of the paging paper pressing support 4-2 close to the paging paper pressing rubber 4-1 is provided with an outward extending mounting column 4-2-1 which is matched with a hole 17-3 in the upper support 17, as shown in figure 7-8, the mounting column 4-2-1 is in clearance fit with the hole 17-3, and the paging paper pressing support 4-2 is fixedly arranged on the upper support 17 through the mounting column 4-2-1. The paging fixing frame 4-3 is arranged on one end face, close to the metal fixing sheet 4-4, of the paging paper pressing assembly 4 and is arranged on the same side with the mounting column 4-2-1, a clamping hook 4-3-1 is arranged on the paging fixing frame 4-3, the clamping hook 4-3-1 is matched and fixed with a clamping buckle 17-1 in the upper support 17, and the paging fixing frame 4-3 is fixed on the upper support 17 through the matching of the clamping hook 4-3-1 and the clamping buckle 17-1. The upper part of the paging paper pressing support 4-2 in the paging paper pressing support 4 is provided with a short column 4-2-2, the paging paper pressing rubber 4-1 is contacted with the paging roller 2 under the short column 4-2-2, one end of the paging elastic member 5 is fixedly arranged on the short column 4-2-2, the other end of the paging elastic member 5 is fixedly arranged on a mounting column 17-4 in an upper support 17, specifically, the paging elastic member 5 is a spring, the paging elastic member 5 not only plays a role in supporting the paging paper pressing support 4, but also has downward pressure on the paging paper pressing rubber 4-1 in the paging paper element 19 process, so that the paper element 19 is enabled to move forwards.
Further, the structure in which the sheet taking and pressing device and the sheet pressing device are mounted on the upper frame 17 is shown in fig. 9 to 11.
The working principle of the embodiment is as follows:
firstly, the paper element 19 is placed in a paper bin box at the paper placing position, and the paper taking sensor 13 judges whether paper exists in the paper bin box or not; when the paper taking sensor 13 detects that paper exists, a signal is transmitted to a control system of the office equipment; when the control system of the office equipment sends a working signal, the control system controls the driving motor and the gear 8 to rotate simultaneously, the gear 8 drives the page taking and pressing shaft 7 to rotate, the shaft sleeve 18 and the tensioning spring 14 are also driven to rotate together, the tensioning spring 14 gives the page taking and pressing assembly 3 an elastic force from the side, and simultaneously the page taking and pressing shaft 7 and the page taking elastic piece 6 give downward pressure to the page taking and pressing assembly 3, so that the page taking and pressing assembly 3 swings downward, and the page taking element 19 gives downward pressure. The driving motor drives the paging roller 2 and the page taking roller 1 to rotate in the same direction in sequence, and the rotation of the page taking roller 1 and the paging roller 2 drives the paper element 19 to move forwards. At the time of taking a page, there is a possibility that more than one sheet of the sheet member 19 passes through the first path at a time, and in this embodiment, if the sheet member 19 entering the first path at a time is 3 sheets, as shown in fig. 12, the sheet members 19 are a sheet P1, a sheet P2, and a sheet P3 in this order from the vicinity of the pick roller 1 toward the pick-up paper pressing assembly 3. On the surface of the pick-up roller 1, the rotation of the pick-up roller 1 causes a forward friction force f11 relative to the lowest paper sheet P1 in contact with the pick-up roller, the friction force f11 drives the paper sheet P1 to move forward, the pick-up paper pressing assembly 3 is in contact with the paper sheet P3 and applies a downward pressure to the paper sheet P3 perpendicular to the moving direction v 1 of the paper sheet P3 and the pick-up paper pressing assembly 3 to form a backward friction force f13, and meanwhile, due to the downward pressure of the pick-up paper pressing assembly 3 and the pick-up elastic member 6 on the paper sheet P3 and the gravity action of the paper sheet P3, the paper sheet P2 and the paper sheet P1, a backward friction force f22 is generated between the paper sheet P1 and the paper sheet P2 and between the paper sheet P2 and the paper sheet P3, wherein the friction force f12, namely the friction force f13 is opposite to the forward moving direction v 1 of the paper element 19. When f11> f12> f13, the paper P1 continues to move forwards due to the difference of friction force, the paper P2 and the paper P3 are trapped at the paper taking roller 1, so that the first paper taking and sorting operation of the paper P1 is completed, only one paper P1 enters the second channel, and the next process can be carried out without sorting again. Get page or leaf and push down the device through control, provide paging frictional force to the paper unit through getting the page or leaf roller and getting page or leaf and press the paper subassembly, get the common cooperation of page or leaf elastic component promptly, make the paper unit through getting page or leaf department not only can accomplish and get the paper function, but also can tentatively advance page or leaf function, simple structure, it is convenient to make, and exquisite and occupation space is little, and stability is high.
If the friction force f13 of the page taking and pressing assembly 3 and the page taking elastic piece 6 to the paper P3 is too large, so that the contact gap between the paper P3 and the paper P2 is too large, the situation that the paper P2 cannot be completely separated can occur at the moment, the paper P2 moves forward along with the paper P1, more than one paper element 19 passes through the page taking roller 1, at the moment, after the first page taking operation is completed, the next page taking operation needs to be performed, the intercepted paper P3 contacts the page taking roller 1 again, and the forward movement is continued to perform the first page taking operation.
In this embodiment, if there are two paper members 19 entering the separation roller 2, as shown in fig. 13 in particular, the paper P1 directly contacts the separation roller 2, the friction force f21 between the two paper members is the same as the moving direction v 1 of the paper P1, meanwhile, there is a relative friction force f21 between the paper P1 and the paper P2, which is opposite to the moving direction v 1 of the paper P1, the separation paper pressing assembly 4 contacts the paper P2, and the paper P2 presses downward perpendicular to the moving direction v 1, so that a backward friction force f23 is formed between the paper P2 and the separation paper pressing assembly 4, that is, the friction force f23 is opposite to the moving direction v 1 of the paper P1. Due to the difference of the friction force, when f21> f22> f23, the paper P1 continues to move forward, the paper P2 is trapped at the pick-up roller 1, and the second separation of the paper P1 and the paper P2 is completed. When the sheet P1 leaves the separation roller 2, the sheet P2 is again brought into contact with the separation roller 2, and further moved forward to perform the second separation operation. The paper element is subjected to secondary paging again by controlling the paging pressing device, so that the aim of paper feeding and multi-level paging is fulfilled.
By adopting the paging mechanism with the design, the page element can be pre-paged when the page is taken in the manuscript by controlling the page taking and pressing device, namely, the page taking roller can not only take the paper but also page; meanwhile, at the subsequent paging roller, the paging pressing device is controlled to page the paper element for the second time, so that the aim of multi-level paging of paper feeding is fulfilled. The design can realize printing or scanning in large batch, can stably and reliably realize continuous paging, avoids paper jam, saves resources and time, and improves the working efficiency.
The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (10)
1. The paper taking and paging mechanism for the office equipment comprises a paper element, a page taking roller, a paging pressing device and an upper support, and is characterized by further comprising the page taking and pressing device, wherein the page taking and pressing device is arranged above the page taking roller and fixedly arranged on the upper support; the sheet taking and pressing device can lead the paper element to be pre-paged.
2. The paper-fetching and paging mechanism for office equipment according to claim 1, wherein the paper-fetching and pressing device comprises a paper-fetching and pressing shaft and a paper-fetching and pressing assembly, one end of the paper-fetching and pressing shaft is fixed on the upper frame, and the other end is fixedly connected with the paper-fetching and pressing assembly; one side of the page taking and paper pressing component is in contact with the paper element, and the other side of the page taking and paper pressing component is fixedly connected with the page taking and paper pressing shaft and can rotate around the page taking and paper pressing shaft.
3. The paper-fetching and paging mechanism for office equipment as claimed in claim 2, wherein the paper-fetching press-down device further comprises a paper-fetching elastic member, one end of the paper-fetching elastic member penetrates through the paper-fetching press-paper assembly and contacts with the paper member, and the other end is fixed on the upper frame; the page-taking paper pressing shaft is perpendicular to the page-taking elastic piece.
4. The paper-fetching and paging mechanism for office equipment according to claim 3, wherein the paper-fetching and pressing assembly comprises a paper-fetching and pressing rubber and a paper-fetching and pressing bracket, the paper-fetching and pressing rubber is disposed at the bottom of the paper-fetching and pressing bracket and contacts with the paper element; the side, far away from the page-taking paper-pressing rubber, of the page-taking paper-pressing support is provided with a cylinder, and the page-taking paper-pressing assembly is fixed on the page-taking paper-pressing shaft through the cylinder.
5. The paper-fetching and paging mechanism for office equipment as claimed in claim 4, wherein the paper-fetching and paging frame is further provided with a through hole, the through hole being penetrated by the elastic piece for fetching pages; the through hole is positioned between the cylinder and the page taking and paper pressing rubber.
6. The paging mechanism for fetching paper of office equipment as claimed in claim 5, wherein the paper-fetching and pressing shaft is provided with a shaft sleeve and a tension spring, the shaft sleeve is disposed at a side away from the cylinder, the tension spring is disposed between the shaft sleeve and the cylinder, one end of the tension spring is fixedly connected with the shaft sleeve, and the other end is connected with the cylinder.
7. The paper-fetching and paging mechanism for office equipment according to any one of claims 3 to 6, wherein the paging press-down device includes a paging paper-pressing member and a paging elastic member, the paper-pressing member is in contact with the paper member, one end of the paging elastic member is fixed above the paging paper-pressing member, and the other end is fixed on the upper frame.
8. The paper-fetching and paging mechanism for office equipment according to claim 7, wherein the paging paper-pressing member includes a paging paper-pressing bracket, and a paging paper-pressing rubber is provided under the paging paper-pressing bracket, and the paging paper-pressing rubber is in contact with the paper member.
9. The paper-fetching and paging mechanism for office equipment as claimed in claim 8, wherein the paging paper-pressing bracket is provided with a short post at the upper part, and the short post is fixedly engaged with the paging elastic member.
10. The paper-fetching and paging mechanism for office equipment as claimed in claim 9, wherein the elastic paper-fetching member and the paging elastic member are both springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920538299.4U CN210064576U (en) | 2019-04-19 | 2019-04-19 | Paper taking and paging mechanism for office equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920538299.4U CN210064576U (en) | 2019-04-19 | 2019-04-19 | Paper taking and paging mechanism for office equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210064576U true CN210064576U (en) | 2020-02-14 |
Family
ID=69437745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920538299.4U Withdrawn - After Issue CN210064576U (en) | 2019-04-19 | 2019-04-19 | Paper taking and paging mechanism for office equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210064576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110002254A (en) * | 2019-04-19 | 2019-07-12 | 天津光电通信技术有限公司 | A kind of office equipment is with taking paper paging mechanism |
-
2019
- 2019-04-19 CN CN201920538299.4U patent/CN210064576U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110002254A (en) * | 2019-04-19 | 2019-07-12 | 天津光电通信技术有限公司 | A kind of office equipment is with taking paper paging mechanism |
| CN110002254B (en) * | 2019-04-19 | 2024-06-25 | 天津光电通信技术有限公司 | Paper taking paging mechanism for office equipment |
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