CN210139705U - Punching multi-dimensional adhesive stapler without staples - Google Patents
Punching multi-dimensional adhesive stapler without staples Download PDFInfo
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- CN210139705U CN210139705U CN201920207487.9U CN201920207487U CN210139705U CN 210139705 U CN210139705 U CN 210139705U CN 201920207487 U CN201920207487 U CN 201920207487U CN 210139705 U CN210139705 U CN 210139705U
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- support
- stapler
- extrusion part
- rod
- groove
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Abstract
The utility model relates to an office supplies field, concretely relates to no nail stapler of multidimension degree adhesion punches. A stapleless stapler with punched multi-dimensional adhesions, comprising: the device comprises a shell, an extrusion mechanism and a transmission mechanism; the outer shell is a long hollow structure body with a large end and a small end, the large end of the outer shell is provided with a first groove with an opening facing the exterior, paper is placed in the first groove, and opposite side walls in the large end of the outer shell are oppositely provided with guide grooves; the pressing mechanism includes: support, branch, upper extrusion portion, lower extrusion portion, anvil block. The utility model provides an easily appear the damaged, in disorder problem of paper in the stapler use of having the nail.
Description
Technical Field
The utility model relates to an office supplies field, concretely relates to no nail stapler of multidimension degree adhesion punches.
Background
Staplers are widely used in offices, and conventional staplers use wire staples connected together in a strip to be inserted into a stapler of the stapler, with individual staples being cut from the strip by a cutting member. The shearing member pushes the staple downwards to enable the legs of the staple to penetrate through the paper, the end parts of the staple legs are contacted with the anvil block below the shearing member at the moment, the two legs of the staple are bent inwards, and finally the legs are tightly pressed on the lower surface of the paper, poor binding is easy to occur when some data are bound, once wrong binding occurs, the staple needs to be removed, the paper is easy to damage, and meanwhile, the resources of the staple are wasted; some important data need to be destroyed immediately after being transmitted, and the stapler without the nail is used as a good matching tool of the document crusher and also becomes one of stationery supplies which are not lacked for work and study.
At present, the stapler without staples in the market extrudes an oval hole on the paper to be bound, the edge of the hole is provided with a slit, and the pressed part of the paper is inserted into the slit, for example: the utility model discloses a patent number 201220010454.3 name is "stapler without nail", utilizes preceding blade on the knife rest, back blade to punch out hole, slit respectively, forms tongue shape scraps of paper simultaneously, and rethread tongue pressing rotation of pressure is during the hole on the back blade is sent tongue shape scraps of paper to, and finally, tongue shape scraps of paper blade removal to back blade primary position afterwards, and the tongue shape scraps of paper are realized binding in the slit by other this moment, and this kind of stapler without nail has following problem:
1. after the paper is punched, the paper is easily damaged in the process of pressing or folding the tongue-shaped paper.
2. When binding, the paper is applied with force, so that the original neat paper becomes disordered or curled, the whole bound paper is not beautiful, and time is spent for rearranging and binding again.
Therefore, how to provide a stapler capable of realizing the staple-free binding of the paper is a problem which is urgently needed to be solved at present.
Disclosure of Invention
Therefore, the utility model discloses just make in view of above problem, the utility model discloses an aim at utilizes the no nail stapler of punching multidimension degree adhesion to solve the problem that broken, the confusion of paper easily appear in the stapler use of having the nail. The utility model discloses a realize above-mentioned purpose through following technical scheme:
a stapleless stapler with punched multi-dimensional adhesions, comprising: the device comprises a shell, an extrusion mechanism and a transmission mechanism;
the outer shell is a long hollow structure body with a large end and a small end, the large end of the outer shell is provided with a first groove with an opening facing the exterior, paper is placed in the first groove, and opposite side walls in the large end of the outer shell are oppositely provided with guide grooves;
the pressing mechanism includes: the device comprises a support, a support rod, an upper extrusion part, a lower extrusion part and an anvil block;
the support is a square body with a through hole I in the middle of the top surface, the support is embedded into the bottom surface of the groove I, the top surface of the support is flush with the bottom surface of the groove I, the bottom surface of the support extends into the shell, and two ends of the support extend into the guide groove and move up and down along the guide groove;
the support rod is a round rod with a bulge in the middle of the outer side surface, a fifth hole penetrating through the upper end surface and the lower end surface is formed in the support rod, and two ends of the support rod can stretch out and draw back to the outside of the upper end surface and the lower end surface of the support;
the upper extrusion part is a hollow cylinder with an open top, the bottom surface of the upper extrusion part is provided with a through hole II communicated with the hole V, the side edge of the top end of the upper extrusion part is arc-shaped, and the upper extrusion part is fixedly arranged on the top surface of the supporting rod;
the lower extrusion part is structurally a frustum with a stepped side wall, is coaxially arranged in the upper extrusion part together with the upper extrusion part, is connected with the bottom surface of the upper extrusion part on the surface with a larger sectional area, extends out of the top surface of the extrusion part on the surface with a smaller sectional area, is provided with a plurality of grooves II which are communicated with the upper bottom surface and the lower bottom surface in a surrounding manner on the outer wall surface of the lower extrusion part, and is provided with a through hole III which is communicated with the hole II in the axial direction of the lower extrusion;
the anvil block is a square body with a hole IV in the middle of the bottom surface, an annular groove is formed in the outer side of the hole IV, the anvil block and the support are correspondingly embedded and fixedly arranged on the top surface of the groove I, and the bottom surface of the anvil block is flush with the top surface of the groove I;
the transmission mechanism includes: the device comprises a torsion spring support rod, a support shaft I, a pressure rod, a pressure handle, a torsion spring I, a support shaft II and a torsion spring II;
the number of the torsion spring support rods is two, and the two torsion spring support rods are correspondingly and vertically arranged on the inner walls of the two sides of the shell;
the first support shaft and the support rod are coaxially and rotatably arranged on the two torsion spring support rods;
the compression bar is fixedly sleeved in the middle of the first support shaft, one end of the compression bar can be in contact with the bottom of the support rod, the other end of the compression bar extends to the outside of the shell, and a pressing handle for pressing is arranged at the end part of the compression bar;
the first torsion springs are embedded into two sides of the pressure rod and fixedly sleeved on the torsion spring support rod;
the support shaft II is arranged below one side of the support, and two ends of the support shaft II are fixed on the inner side wall of the shell;
the number of the second torsion springs is two, the two torsion springs are sleeved at two ends of the second support shaft, and one tail end of each torsion spring is in contact with the bottom surface of the support. The other end is contacted with the top surface of the pressure lever.
In one embodiment, the top of the side edge of the top of the upper extrusion part is provided with a groove six.
In one embodiment, the side surface of the lower extrusion part is uniformly provided with granular protrusions.
In one embodiment, the lower extrusion is a polygonal frustum.
In one embodiment, the second groove vertical to the side surface of the lower pressing part is replaced by a protrusion.
In one embodiment, the end faces of the lower pressing portions facing the anvil are each provided with an annular groove three.
In one embodiment, the contact surface of the upper pressing part and the lower pressing part with the paper is smooth.
In one embodiment, the hole is provided with protrusions on both the upper and lower portions of an inner wall.
In one embodiment, a sliding door is disposed below the housing proximate the slot.
In one embodiment, one end of the pressure rod with the pressure handle is pressed downwards, the other end of the pressure rod is tilted upwards, and the support rod is pushed to move upwards along the hole.
The utility model has the advantages that:
1. through the frustum structure of lower extrusion portion, make its reciprocate and the cooperation of anvil block, punch, the pressfitting to the paper for form the fibre bonding of multidimension degree between the paper and accomplish the binding of many papers.
2. Through the pressfitting of upper extrusion portion to the paper for carry out the indentation again to its circumference on the basis of the binding of lower extrusion portion, increase the fastness of binding between the paper.
3. The support moves up and down, so that the paper to be bound is fixed before binding, and the paper is prevented from moving randomly.
Drawings
Fig. 1 is an overall schematic view of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the present invention.
Fig. 3 is a schematic view of a partial half-section structure of the extrusion mechanism of the present invention.
Fig. 4 is a schematic plan view of the upper extrusion part of the present invention.
Fig. 5 is a schematic structural detail view of the upper extruding portion and the lower extruding portion of the present invention.
Fig. 6 is a schematic view of a half-section structure of the anvil according to the present invention.
FIG. 7 is another detailed view of the upper and lower pressing portions of the present invention
Detailed Description
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, which are easily implemented by those having ordinary skill in the art to which the present invention pertains. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In addition, for the purpose of more clearly describing the present invention, parts not connected with the present invention will be omitted from the drawings.
As shown in fig. 1, a stapler without staples for punching multi-dimensional adhesion comprises: the device comprises a shell 1, an extrusion mechanism 2 and a transmission mechanism 3;
as shown in fig. 2, the housing 1 is a long hollow structure with a large end and a small end, the large end is provided with a first U-shaped slot 11 with an opening facing outwards, the first slot 11 is used for placing paper, and opposite side walls in the large end of the housing 1 are provided with guide slots 12;
the pressing mechanism 2 includes: a support 21, a support rod 22, an upper extrusion part 23, a lower extrusion part 24 and an anvil 25;
the support 21 is a square body with a through hole I211 in the middle of the top surface, the support 21 is embedded in the bottom surface of the groove I11, the top surface of the support is flush with the bottom surface of the groove I11, the bottom surface of the support extends into the shell 1, and two ends of the support 21 extend into the guide groove 12 and move up and down along the guide groove 12;
the supporting rod 22 is a round rod with a bulge in the middle of the outer side surface, a hole five 221 which penetrates through the upper end surface and the lower end surface is formed in the supporting rod 22, and two ends of the supporting rod 22 can stretch out and draw back to the outer side of the upper end surface and the lower end surface of the support 21;
as shown in fig. 3 and 2, the upper pressing portion 23 is a hollow cylinder with an open top, a second through hole 231 communicated with the fifth through hole 221 is formed in the bottom surface of the upper pressing portion, the side edge of the top end of the upper pressing portion is arc-shaped, and the upper pressing portion 23 is fixedly arranged on the top surface of the supporting rod 22;
the lower extrusion part 24 is a frustum with a stepped side wall, is coaxially arranged in the upper extrusion part 23 together with the upper extrusion part 23, is connected with the bottom surface of the upper extrusion part 23 on the surface with a larger sectional area, extends to the outside of the top surface of the extrusion part 23 on the surface with a smaller sectional area, the outer wall surface of the lower extrusion part 24 is provided with a plurality of second grooves 241 which are communicated with the upper bottom surface and the lower bottom surface in a surrounding way, and is provided with a third through hole 242 which is communicated with the second through hole 231 along the axial direction of the lower extrusion;
as shown in fig. 2, the anvil block 25 is a square body with a hole four 251 in the middle of the bottom surface, an annular groove 252 is formed outside the hole four 251, the anvil block 25 is fixedly embedded on the top surface of the groove one 11 corresponding to the support 21, and the bottom surface of the anvil block is flush with the top surface of the groove one 11;
the transmission mechanism 3 includes: a torsion spring support rod 31, a first support shaft 32, a pressure rod 33, a pressure handle 34, a first torsion spring 35, a second support shaft 36 and a second torsion spring 37;
the number of the torsion spring support rods 31 is two, and the two torsion spring support rods are correspondingly and vertically arranged on the inner walls of the two sides of the shell 1;
the first support shaft 32 and the support rod 22 are coaxially and rotatably arranged on the two torsion spring support rods 31;
the pressure lever 33 is fixedly sleeved in the middle of the first support shaft 32, one end of the pressure lever can be contacted with the bottom of the support rod 22, the other end of the pressure lever extends to the outside of the shell 1, and a pressing handle 34 for pressing is arranged at the end part of the pressure lever;
the number of the first torsion springs 35 is two, and the first torsion springs 35 are embedded into two sides of the pressure lever 33 and fixedly sleeved on the torsion spring support rod 31;
the second support shaft 36 is arranged below one side of the support 21, and two ends of the second support shaft are fixed on the inner side wall of the shell 1;
the number of the second torsion springs 37 is two, the second torsion springs 37 are sleeved at two end parts of the second support shaft 36, and one tail ends of the second torsion springs are contacted with the bottom surface of the support 21. The other end is in contact with the top surface of the plunger 33.
Preferably, as an implementation mode, as shown in fig. 4, the top of the side edge of the top of the upper pressing portion 23 is provided with a groove six 232, which is used for increasing the contact area between the upper pressing portion 23 and the paper, so as to perform multi-dimensional pressing on the paper.
Preferably, as an implementation mode, as shown in fig. 5, the side surface of the lower pressing portion 24 is uniformly provided with granular protrusions 243, which are used for increasing the contact area between the upper pressing portion 23 and the paper and performing multi-dimensional pressing on the paper.
Preferably, as an embodiment, as shown in fig. 7, the lower pressing portion 24 is a polygonal frustum, and the purpose of the polygonal frustum is to increase the contact area between the upper pressing portion 23 and the paper and perform multidimensional pressing on the paper.
Preferably, as an implementation mode, the second groove 241 on the vertical side of the lower pressing part 24 is replaced by a protrusion, so that the protrusion can also increase the contact area between the upper pressing part 23 and the paper, and perform multi-dimensional pressing on the paper.
Preferably, as an implementation mode, the end faces of the lower pressing portions 24 facing the anvil 25 are provided with annular grooves three 244, which are used for increasing the contact area of the upper pressing portions 23 and the paper, so as to perform multi-dimensional pressing on the paper.
Preferably, as an implementation mode, the surfaces of the upper pressing part 23 and the lower pressing part 24, which are in contact with the paper, are smooth, and the purpose is to reduce damage to the pressed paper fibers when the upper pressing part 23 and the lower pressing part 24 move downwards.
Preferably, as an implementation mode, as shown in fig. 2, the upper part and the lower part of the inner wall of the first hole 211 are provided with protrusions, so that the supporting rod 22 does not fall off from the first hole 211 when moving up and down in the first hole 211.
Preferably, as an alternative, as shown in fig. 1, a sliding door 4 is provided below the casing near the first slot 11, for the purpose of facilitating the removal of paper dust remaining in the casing 1.
Preferably, as an implementation mode, one end of the pressing rod 33 with the pressing handle 34 is pressed downwards, the other end of the pressing rod 33 is tilted upwards, and the supporting rod 22 is pushed to move upwards along the first hole 211, so that the upper pressing part 23 and the lower pressing part 24 on the top surface of the supporting rod 22 are matched with the anvil 25 to punch and press the paper sheets, and multi-dimensional fiber bonding is formed between the paper sheets to complete the binding of multiple paper sheets.
The utility model discloses a theory of operation:
firstly, placing the paper to be bound into the slot I11, so that the paper binding area is placed between the upper pressing part 23 and the lower pressing part 24; then, the pressing handle 34 is pressed, so that one end of the pressing rod 33, which is provided with the pressing handle 34, moves downwards, the other end of the pressing rod 33 tilts upwards, the pressing rod 33 is firstly contacted with the second torsion spring 37, the second torsion spring 37 pushes the support 21 to move upwards and fix the paper to be bound, then, the pressing rod 33 is simultaneously contacted with the second torsion spring 37 and the support rod 22 and pushes the support rod 22 to move upwards along the first hole 211, and at the moment, the upper extrusion part 23 and the lower extrusion part 24 on the top surface of the support rod 22 are matched with the anvil block 25 to punch and press the paper, so that multi-dimensional fiber bonding is formed between the paper to complete the binding of multiple pieces of; finally, the force applied to the end of the pressing rod 33 with the pressing handle 34 is stopped, and the end of the pressing rod 33 adjacent to the supporting rod 22 moves downwards under the action of the first torsion spring 35, so that the supporting rod 22 and the second torsion spring 37 automatically return to the initial positions without the support of the pressing rod 33.
Claims (10)
1. A stapleless stapler with punched multi-dimensional adhesions, comprising: the device comprises a shell (1), an extrusion mechanism (2) and a transmission mechanism (3);
the outer shell (1) is a long hollow structure body with a large end and a small end, a first U-shaped groove (11) with an outward opening is formed in the left end of the outer shell, paper is placed in the first U-shaped groove (11), and guide grooves (12) are oppositely formed in opposite side walls in the left end of the outer shell (1);
the method is characterized in that: the pressing mechanism (2) includes: a support (21), a support rod (22), an upper extrusion part (23), a lower extrusion part (24) and an anvil block (25);
the support (21) is a square body with a through hole I (211) in the middle of the top surface, the support (21) is embedded in the bottom surface of the groove I (11), the top surface of the support is flush with the bottom surface of the groove I (11), the bottom surface of the support extends into the shell (1), and two ends of the support (21) extend into the guide groove (12) and move up and down along the guide groove (12);
the support rod (22) is a round rod with a bulge in the middle of the outer side surface, a fifth hole (221) penetrating through the upper end surface and the lower end surface is formed in the support rod (22), and the two ends of the support rod (22) can stretch out and draw back to the outside of the upper end surface and the lower end surface of the support seat (21);
the upper extrusion part (23) is a hollow cylinder with an open top, the bottom surface of the upper extrusion part is provided with a through hole II (231) communicated with the hole V (221), the side edge of the top end of the upper extrusion part is arc-shaped, and the upper extrusion part (23) is fixedly arranged on the top surface of the support rod (22);
the lower extrusion part (24) is a frustum with a stepped side wall, the frustum and the upper extrusion part (23) are coaxially arranged in the upper extrusion part (23), the bottom surface of the lower extrusion part (24) is connected with the bottom surface in the upper extrusion part (23), the surface of the top surface of the lower extrusion part extends out of the top surface of the extrusion part (23), the outer wall surface of the lower extrusion part (24) is provided with a plurality of second grooves (241) which are communicated with the upper bottom surface and the lower bottom surface in a surrounding manner, and a third through hole (242) communicated with the second hole (231) is formed along the axial direction of the lower extrusion part (24);
the anvil block (25) is a square body with a hole four (251) in the middle of the bottom surface, an annular groove (252) is formed in the outer side of the hole four (251), the anvil block (25) and the support (21) are correspondingly embedded and fixedly arranged on the top surface of the groove one (11), and the bottom surface of the anvil block is flush with the top surface of the groove one (11);
the transmission mechanism (3) comprises: a torsion spring support rod (31), a first support shaft (32), a pressure rod (33), a pressure handle (34), a first torsion spring (35), a second support shaft (36) and a second torsion spring (37);
the number of the torsion spring support rods (31) is two, and the two torsion spring support rods are correspondingly and vertically arranged on the inner walls of the two sides of the shell (1);
the first support shaft (32) and the support rod (22) are coaxially and rotatably arranged on the two torsion spring support rods (31);
the pressing rod (33) is fixedly sleeved in the middle of the supporting shaft I (32), one end of the pressing rod can be contacted with the bottom of the supporting rod (22), the other end of the pressing rod extends to the outside of the shell (1), and a pressing handle (34) for pressing is arranged at the end part of the pressing rod;
the number of the first torsion springs (35) is two, and the first torsion springs (35) are embedded into two sides of the pressure rod (33) and fixedly sleeved on the torsion spring support rod (31);
the second support shaft (36) is arranged below one side of the support (21), and two ends of the second support shaft are fixed on the inner side wall of the shell (1);
the number of the second torsion springs (37) is two, the second torsion springs (37) are sleeved at two ends of the second support shaft (36), one tail ends of the second torsion springs are in contact with the bottom surface of the support (21), and the other tail ends of the second torsion springs are in contact with the top surface of the pressure lever (33).
2. The stapler of claim 1, wherein the stapler comprises: and the top of the side edge of the top of the upper extrusion part (23) is provided with a groove six (232).
3. The stapler of claim 2, wherein the stapler comprises: granular protrusions (243) are uniformly arranged on the side surface of the lower extrusion part (24).
4. A hole-punching multi-dimensional adhesive stapler as claimed in claim 3, wherein: the lower extrusion part (24) is a polygonal frustum pyramid.
5. The stapler of claim 4, wherein the stapler comprises: and a second groove (241) vertical to the side surface of the lower extrusion part (24) is replaced by a protrusion.
6. The stapler of claim 5, wherein the stapler comprises: the end faces of the lower pressing parts (24) facing the anvil block (25) are provided with annular grooves III (244).
7. The stapler of claim 6, wherein the stapler comprises: the surfaces of the upper extrusion part (23) and the lower extrusion part (24) which are contacted with the paper are smooth.
8. The stapler of claim 1, wherein the stapler comprises: the upper part and the lower part of the inner wall of the first hole (211) are both provided with bulges.
9. The stapler of claim 1, wherein the stapler comprises: and a sliding door (4) is arranged below the shell (1) close to the first groove (11).
10. The stapler of claim 1, wherein the stapler comprises: one end of the pressure lever (33) provided with a pressure handle (34) is pressed downwards, the other end of the pressure lever (33) is tilted upwards, and the support rod (22) is pushed to move upwards along the first hole (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920207487.9U CN210139705U (en) | 2019-02-19 | 2019-02-19 | Punching multi-dimensional adhesive stapler without staples |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920207487.9U CN210139705U (en) | 2019-02-19 | 2019-02-19 | Punching multi-dimensional adhesive stapler without staples |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210139705U true CN210139705U (en) | 2020-03-13 |
Family
ID=69732654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920207487.9U Expired - Fee Related CN210139705U (en) | 2019-02-19 | 2019-02-19 | Punching multi-dimensional adhesive stapler without staples |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210139705U (en) |
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2019
- 2019-02-19 CN CN201920207487.9U patent/CN210139705U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200528 Address after: No. 5-b-2, taojialing Industrial Park, west of Cheyou Road, north of Kangda street, taojialing, Hanyang District, Wuhan City, Hubei Province Patentee after: Hubei kangpinhuitong medical and Health Industry Co.,Ltd. Address before: 232063 Anhui Huainan Shannan high tech Zone, Taikang street, Jianghuai cloud industrial platform 5 layers. Patentee before: Anhui Guandong Electronic Technology Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200313 Termination date: 20220219 |