CN213976387U - Adhesive tape dispenser - Google Patents
Adhesive tape dispenser Download PDFInfo
- Publication number
- CN213976387U CN213976387U CN202022750643.1U CN202022750643U CN213976387U CN 213976387 U CN213976387 U CN 213976387U CN 202022750643 U CN202022750643 U CN 202022750643U CN 213976387 U CN213976387 U CN 213976387U
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- tape dispenser
- adhesive tape
- wheel
- guide wheel
- tape
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Abstract
The utility model provides a sticky tape dispenser, which comprises a bracket, wherein a containing space is formed in the bracket, and an exposing opening communicated with the containing space is formed at the bottom of the bracket; the fixed wheel is arranged on the bracket and used for fixing the adhesive tape; the guide wheel is rotatably connected in the accommodating space, at least part of the outer edge of the guide wheel is exposed out of the exposure opening, and the guide wheel and the fixed wheel are arranged side by side; the abutting mechanism is arranged in the accommodating space, and part of the abutting mechanism is exposed out of the exposure opening; and the cutter is positioned between the fixed wheel and the guide wheel, is in sliding connection with the bracket and is used for cutting off the adhesive tape. The technical scheme of this application can simplify the sticky tape and take the process, shortens and takes the time.
Description
Technical Field
The utility model relates to a tool technical field, in particular to sticky tape takes ware.
Background
At present, with the popularization of full-screen and ultra-narrow frame technologies, the connecting area between the display panel and the face frame in the display device is gradually reduced, and the problem that the display panel jumps from the face frame or loosens easily occurs. In an exemplary technique, an adhesive tape is often attached between the display panel and the surface of the bezel to improve the connection strength; when the adhesive tape is taken out, the adhesive tape needs to be torn out of the gluing length and then cut off, and then the adhesive tape is used for sticking, so that the time is long.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing an adhesive tape taking device, aiming at simplifying the adhesive tape taking process and shortening the taking time.
In order to achieve the above object, the utility model provides an adhesive tape dispenser, include:
the support is provided with an accommodating space, and the bottom of the support is provided with an exposed opening communicated with the accommodating space;
the fixed wheel is arranged on the bracket and used for fixing the adhesive tape;
the guide wheel is rotatably connected in the accommodating space, at least part of the outer edge of the guide wheel is exposed out of the exposure opening, and the guide wheel and the fixed wheel are arranged side by side;
the abutting mechanism is arranged in the accommodating space, and part of the abutting mechanism is exposed out of the exposure opening; and
and the cutter is positioned between the fixed wheel and the guide wheel, is in sliding connection with the bracket and is used for cutting off the adhesive tape.
Optionally, the support includes a top plate and two side plates disposed opposite to each other, the top plate is located between the two side plates and is connected to the two side plates, the two side plates and the top plate enclose the accommodating space, and the fixed wheel is rotatably disposed above the top plate.
Optionally, the abutting mechanism comprises an abutting piece and a spring, at least part of the abutting piece protrudes out of the exposure opening, the spring extends along the height direction of the adhesive tape dispenser, one end of the spring is connected with the abutting piece, and the other end of the spring is connected with the top plate.
Optionally, the inner wall of the side plate is provided with a sliding groove, the sliding groove extends along the vertical direction, the abutting piece faces one side of the sliding groove, a guide block is convexly arranged on the side of the sliding groove, and the guide block is slidably arranged on the sliding groove.
Optionally, the adhesive tape dispenser comprises two abutting mechanisms, and the two abutting mechanisms are sequentially arranged along the arrangement direction of the two side plates.
Optionally, the inner wall of the side plate is provided with a guide groove, and at least part of the cutter is slidably arranged in the guide groove.
Optionally, the tape dispenser further comprises a supporting mechanism, the supporting mechanism comprises a connecting rod and a pressing piece, the pressing piece is arranged on the outer side of one of the side plates in an openable and closable manner, the connecting rod is movably arranged on the side plate in a penetrating manner, one end of the connecting rod is connected with the pressing piece, and the other end of the connecting rod is connected with the cutter.
Optionally, the jacking mechanism further includes a return spring, the return spring is located between the pressing piece and the side plate, one end of the return spring is connected with the pressing piece, and the other end of the return spring abuts against the side plate.
Optionally, the tape dispenser further comprises an auxiliary wheel, the auxiliary wheel is rotatably disposed in the accommodating space, at least part of the outer edge of the auxiliary wheel protrudes out of the exposure opening, the auxiliary wheel and the guide wheel are disposed side by side, and the abutting mechanism is located between the guide wheel and the auxiliary wheel.
Optionally, the side of the bracket is provided with a groove to form a holding part;
and/or the adhesive tape dispenser further comprises a driving piece, and the driving piece is in transmission connection with the guide wheel so as to drive the guide wheel to rotate.
In the technical scheme of the utility model, when the adhesive tape taking device is used for adhering the adhesive tape, a roll of adhesive tape is sleeved on the fixed wheel, the end of the adhesive tape is pulled out and is lapped on the guide wheel, meanwhile, the adhesive surface of the adhesive tape deviates from the guide wheel, and the tightening mechanism is abutted against the non-adhesive surface of the adhesive tape; when the adhesive tape dispenser is pressed on the surface to be bonded, the adhesive tape passing through the guide wheel is positioned between the adhesive tape dispenser and the surface to be bonded; at the moment, the guide wheel rolls on the surface to be bonded to continuously pull out the adhesive tape, and the abutting mechanism applies pressure towards the surface to be bonded to the adhesive tape so that the adhesive tape is attached to the surface to be bonded; after the bonding is finished, the cutter in the support slides forwards to cut off the adhesive tape between the guide wheel and the fixed wheel, and the adhesive tape sealing work is finished. That is, the sticky tape taking device that this application provided just can accomplish the bonding process when treating that the face that bonds goes up to remove the sticky tape to can cut off the sticky tape through built-in cutter, sticky tape seals the process smoothness, has avoided earlier tearing out sticky tape earlier among the correlation technique and has glued the mode that the back is pasted again after the veneer length is cut off, has simplified the sticky tape and has taken the process, has shortened and has taken the time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a structural diagram of an embodiment of the tape dispenser of the present invention;
fig. 2 is a side view of the tape dispenser of fig. 1 with the side plate and the press member removed.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
31 | Fixed |
| 10 | |
40 | Abutting mechanism |
| 11 | |
41 | |
| 111 | |
411 | |
| 112 | |
42 | Spring |
| 12 | |
50 | |
| 13 | Gripping |
60 | |
| 14 | |
61 | |
| 15 | Containing |
62 | Connecting |
| 20 | |
70 | |
| 21 | |
71 | |
| 30 | Fixed wheel |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides an adhesive tape dispenser 100 is applied to tape-stripping.
Referring to fig. 1 and 2, the tape dispenser 100 includes: the support 10 is provided with an accommodating space 15, and the bottom of the support 10 is provided with an exposed opening communicated with the accommodating cavity; the fixed wheel 30 is arranged on the bracket 10 and used for fixing the adhesive tape; the guide wheel 20 is rotatably connected in the accommodating cavity, at least part of the outer edge of the guide wheel 20 is exposed out of the exposure opening, and the guide wheel 20 and the fixed wheel 30 are arranged side by side; the abutting mechanism 40 is arranged in the accommodating cavity and is arranged side by side with the guide wheel 20, and part of the abutting mechanism 40 is exposed out of the exposure opening; and a cutter 70, wherein the cutter 70 is positioned between the fixed wheel 30 and the guide wheel 20, is slidably connected with the bracket 10, and is used for cutting the adhesive tape.
In the technical scheme of the utility model, when the adhesive tape dispenser 100 is used for adhering an adhesive tape, a roll of adhesive tape is sleeved on the fixed wheel 30, the end of the adhesive tape is pulled out and is lapped on the guide wheel 20, meanwhile, the adhesive surface of the adhesive tape is deviated from the guide wheel 20, and the tightening mechanism 40 is abutted against the non-adhesive surface of the adhesive tape; when the adhesive tape dispenser 100 is pressed on a surface to be adhered, the adhesive tape passing through the guide wheel 20 is positioned between the adhesive tape dispenser 100 and the surface to be adhered; at the moment, the guide wheel 20 rolls on the surface to be bonded to continuously tear out the adhesive tape, and the abutting mechanism 40 applies pressure towards the surface to be bonded to the adhesive tape so as to enable the adhesive tape to be attached to the surface to be bonded; after the bonding is completed, the cutter 70 in the bracket 10 slides forward to cut off the adhesive tape between the guide wheel 20 and the fixed wheel 30, and the adhesive tape sealing work is completed. That is, the sticky tape dispenser 100 provided by the present application can complete the bonding process while moving the pull-out sticky tape on the surface to be bonded, and can cut off the sticky tape through the built-in cutter 70, the sticky tape sealing process is smooth, the mode of pasting the sticky tape after pulling out the gluing length and cutting off in the prior art is avoided, the sticky tape dispenser process is simplified, and the dispenser time is shortened.
Further, in some embodiments, an end surface of the exposed end of the abutting mechanism 40 is a cambered surface. It can be understood that, at this time, the contact area between the abutting member 41 and the adhesive tape is small, and the contact surface is a cambered surface, so that the friction between the abutting mechanism 40 and the adhesive tape is reduced.
Referring to fig. 1, in some embodiments of the present invention, the bracket 10 includes two opposite side walls and a top plate 12, the top plate 12 is located between the two side plates 11 and is respectively connected to the two side plates 11, the two side plates 11 and the top plate 12 enclose the accommodating space 15, and the fixing wheel 30 is fixed on one side of the top plate 12 deviating from the accommodating space 15.
Specifically, in the technical solution of the foregoing embodiment, the support 10 is provided in the tape dispenser 100 as an installation base to fix the fixed wheel 30, the guide wheel 20, the cutter 70, and the fastening mechanism 40, and maintain linkage. In this embodiment, the support 10 includes a top plate 12 and two opposite side plates 11, the top plate 12 is disposed between the two side plates 11 and is connected to the two side plates 11 respectively, so as to define an accommodating space 15 together, an exposure opening is formed on one side of the two side plates 11 far away from the top plate 12, and a cutting opening is formed on a side portion of the support 10. A rotating frame 14 is convexly arranged on the surface of one side plate 11 of the top plate 12, which is far away from the accommodating space 15, a fixed wheel 30 is rotatably connected to the rotating frame 14, a guide wheel 20 is positioned in the accommodating space 15, the axial directions of the guide wheel 20 and the fixed wheel 30 are the same as the arrangement direction of the two side plates 11, and the guide wheel 20 is rotatably connected to at least one side plate 11 through a rotating shaft 21; the cutter 70 is slidably connected in the accommodating space 15 and is positioned above the guide wheel 20, and the cutting edge of the cutter 70 can enter and exit from the cutting opening at the side of the bracket 10; when the tape is pulled out of the fixed wheel 30 and is overlapped on the guide wheel 20, the tape passes through the position of the cutting opening, and the blade of the cutter 70 is protruded from the cutting opening to cut the tape.
Further, in some embodiments, the fixed wheel 30 is provided with a fixed block 31 at an outer edge thereof, the fixed block 31 is provided with an elastic member between the fixed wheels 30, so that the fixed block 31 can reciprocate along a radial direction of the fixed wheel 30, at this time, when a roll of tape is sleeved on the fixed wheel 30, the elastic member is in a compressed state, and applies an outward elastic force to the fixed block 31 to prop against an inner ring of the tape, so as to prop against the fixed tape, so that the tape can rotate along with the fixed wheel 30. Meanwhile, the fixing block 31 is elastically connected with the fixing wheel 30 through an elastic member, and the adhesive tapes of different sizes can be clamped in the deformation range of the elastic member, so that the application range of the adhesive tape dispenser 100 is expanded.
Referring to fig. 2, in some embodiments of the present invention, the fastening mechanism 40 includes a fastening member 41 and a spring 42, the spring 42 extends along the height direction of the tape bonder, one end of the spring 42 is connected to the fastening member 41, and the other end of the spring 42 is connected to the top plate 12.
Specifically, in the technical solution of the foregoing embodiment, the tape dispenser 100 is provided with the abutting mechanism 40, and one end of the abutting mechanism 40 is exposed from the exposing opening for pressing the tape. In this embodiment, the abutting mechanism 40 includes a spring 42 and an abutting member 41, the abutting member 41 is located at the position of the exposed opening of the bracket 10, and at least a part of the outer edge is exposed from the exposed opening, the spring 42 is located between the abutting member 41 and the top plate 12 of the bracket 10, one end of the spring 42 is connected to the abutting member 41, and the other end of the spring 42 is connected to the top plate 12. When the tape dispenser 100 is pressed against the surface to be adhered, the spring 42 is under compression to provide elastic restoring force to push down the abutting member 41. It can be understood that, in the technical scheme of this embodiment, the length of the abutting mechanism 40 is automatically adjusted by the expansion of the spring 42, and when the surface to be bonded is an uneven surface or a user shakes the surface to be bonded unstably, the abutting mechanism 40 can be automatically adjusted to adapt to the surface to be bonded so as to compress the adhesive tape.
Referring to fig. 2, in some embodiments of the present invention, a sliding groove 111 is disposed inside the side plate 11, the sliding groove 111 extends along a vertical direction, a guide block 411 is protruded from one side of the fastening member 41 facing the sliding groove 111, and the guide block 411 is slidably disposed on the sliding groove 111.
Specifically, in the technical solution of the foregoing embodiment, the abutting mechanism 40 includes an abutting member 41 and a spring 42, and the exposed length of the abutting member 41 is adjusted by the spring 42 in a telescopic manner to adapt to surfaces to be bonded in different shapes. In this embodiment, the inner wall of the side plate 11 of the bracket 10 is provided with a sliding slot 111, the sliding slot 111 extends along the extension direction of the spring 42, one side of the fastening member 41 facing the sliding slot 111 is convexly provided with a guide block 411, and the guide block 411 is arranged in the sliding slot 111 and slides in the sliding slot 111. At this moment, when the shape of the face that bonds is treated for the adaptation to spring 42 is flexible, drives and supports the piece 41 up-and-down motion, and at this moment, the sliding fit of guide block 411 and spout 111 can play the guide effect to supporting the piece 41, avoids supporting the piece 41 off normal when the up-and-down motion to keep position stability.
Referring to fig. 2, in some embodiments of the present invention, the tape dispenser 100 includes two tightening mechanisms 40, and the two tightening mechanisms 40 are sequentially arranged along the arrangement direction of the two side plates 11.
Specifically, in the technical solution of the foregoing embodiment, the tape dispenser 100 is provided with the abutting mechanism 40, and one end of the abutting mechanism 40 is exposed from the exposing opening for pressing the tape. In this embodiment, two abutting mechanisms 40 are disposed in the tape dispenser 100, and the two abutting mechanisms 40 are sequentially arranged along the axial direction of the guide wheel 20. It can be understood that, when the adhesive tape is used for bonding, the adhesive tape spans the surfaces to be bonded of the two articles to be bonded so as to connect the two articles, for example, a display device, the adhesive tape needs to be simultaneously pressed on the display panel and the face frame; two abutting mechanisms 40 are arranged in the adhesive tape dispenser 100 to respectively compress the adhesive tape and two surfaces to be bonded, when the two surfaces to be bonded have a height difference as a step surface, the two abutting mechanisms 40 can be adapted to the two surfaces to be bonded by adjusting the exposed length of the two abutting mechanisms 40, so that the adhesive tape can be simultaneously attached to the two surfaces to be bonded.
Further, in some embodiments, the abutting mechanism 40 includes an abutting member 41 and a spring 42, the abutting member 41 is located at the position of the exposed opening of the bracket 10, and at least a part of the outer edge is exposed from the exposed opening, one end of the spring 42 is connected to the abutting member 41, and the other end of the spring 42 is connected to the top plate 12. When the tape dispenser 100 is pressed against the surface to be adhered, the spring 42 is under compression to provide elastic restoring force to push down the abutting member 41. At this time, the length of the tightening mechanism 40 can be adjusted by the spring 42 to adapt to different assembly environments, thereby improving the applicability of the tape dispenser 100.
Referring to fig. 2, in some embodiments of the present invention, the inner wall of the side plate 11 is provided with a guide groove 112, and at least a portion of the cutter 70 is slidably disposed in the guide groove 112.
Specifically, in the solution of the previous embodiment, the cutter 70 is slidably connected to the support 10 to extend the cutting tape when the bonding is completed. In this embodiment, the cutter 70 is disposed in the accommodating space 15 of the bracket 10, the guide protrusions 71 are convexly disposed on two sides of the cutter 70, the inner wall of the side plate 11 of the bracket 10 has a guide groove 112, the guide protrusions 71 are disposed in the guide groove 112, so that the cutter 70 can slide along the guide groove 112, and the guide groove 112 guides the movement of the cutter 70, so that the cutter 70 can accurately cut off the adhesive tape.
Referring to fig. 1 and 2, in some embodiments of the present invention, the tape dispenser 100 further includes a supporting mechanism 60, the supporting mechanism 60 includes a connecting rod 62 and a pressing member 61, the pressing member 61 is openably and closably disposed on an outer side of the side plate 11, the connecting rod 62 is inserted into the side plate 11, one end of the connecting rod 62 is connected to the pressing member 61, and the other end of the connecting rod 62 is connected to the cutter 70.
Specifically, in the solution of the foregoing embodiment, the cutter 70 is slidably connected to the bracket 10 to cut the adhesive tape between the guide wheel 20 and the fixed wheel 30, thereby completing the adhesive tape sealing operation. In this embodiment, the tape dispenser 100 further includes a supporting mechanism 60, the supporting mechanism 60 includes a connecting rod 62 and a pressing member 61, the pressing member 61 is openably and closably disposed on the outer side of the side plate 11, the connecting rod 62 is movably disposed through the side plate 11, one end of the connecting rod 62 is connected to the pressing member 61, and the other end of the connecting rod 62 is connected to the cutter 70; at this time, the connecting rod 62 reciprocates in the support 10 along with the opening and closing of the pressing piece 61 to drive the cutter 70 to slide in the support 10, and the adhesive tape can be cut by extending the cutter when the adhesive tape needs to be cut; when the tape is not required to be cut, the cutter 70 can be retracted into the accommodating space 15 by lifting the pressing member 61, so as to avoid interference when the guide wheel 20 tears the tape.
In some embodiments of the present invention, the supporting mechanism 60 further includes a return spring, the return spring is located between the pressing piece 61 and the side plate 11, one end of the return spring is connected to the pressing piece 61, and the other end of the return spring is abutted to the side plate 11.
Specifically, in the solution of the foregoing embodiment, the tape dispenser 100 is provided with the supporting mechanism 60 to drive the cutter 70 to slide. In this embodiment, the tape dispenser 100 further includes a return spring (not shown), the pressing member 61 of the supporting mechanism 60 is substantially plate-shaped and is disposed opposite to one side plate 11 of the bracket 10, and one side of the pressing member is rotatably connected to the side plate 11, the return spring is disposed between the pressing member 61 and the side plate 11, and one end of the return spring is connected to the pressing member 61, and the other end of the return spring abuts against the side plate 11; at this moment, when the adhesive tape needs to be cut off, the cutter 70 can be pushed to extend forwards by pressing the pressing piece 61, the return spring is in a compressed state, the pressing piece 61 is released after the adhesive tape is cut off, the return spring generates elastic restoring force to drive the pressing piece 61 to reset, the cutter 70 is driven to reset through the connecting rod 62, the operation is simple, and the pressing piece 61 and the cutter 70 do not need to be manually driven to reset.
Referring to fig. 2, in some embodiments of the present invention, the tape dispenser 100 further includes an auxiliary wheel 50, the auxiliary wheel 50 is disposed on the support 10, and at least a portion of an outer edge of the auxiliary wheel 50 is exposed at a bottom of the support 10, the auxiliary wheel 50 is disposed side by side with the guide wheel 20, and the tightening mechanism 40 is disposed between the guide wheel 20 and the auxiliary wheel 50.
Specifically, in the technical solution of the foregoing embodiment, when the tape dispenser 100 is used to paste a tape, the tape dispenser 100 is pushed to move forward so that the guide wheel 20 rolls on a surface to be bonded and tears the tape out, and the abutting mechanism 40 presses the tape against the surface to be bonded. In this embodiment, the tape dispenser 100 further includes an auxiliary wheel 50, the auxiliary wheel 50 is disposed side by side with the guide wheel 20, and at least a portion of the outer edge of the auxiliary wheel is exposed to the exposed opening, so that when the tape dispenser 100 is used to paste a tape, the guide wheel 20 and the auxiliary wheel 50 are disposed on a surface to be bonded in a pressure-equalizing manner, so that the fastening mechanism 40 and the surface to be bonded are kept at a fixed relative position, at this time, a user does not need to apply a force for lifting the tape dispenser 100, and only needs to push the tape dispenser 100, thereby reducing labor intensity.
Referring to fig. 1, in some embodiments of the present invention, grooves are formed on both sides of the bracket 10 to form holding portions 13.
Specifically, when the user holds tape dispenser 100 and pushes forward, the fingers or palm of the user wrap grip 13, and the friction between the palm of the user and tape dispenser 100 is increased through the groove position, so that the tape dispenser 100 is prevented from deviating when moving forward when the user slides the hand, and the smoothness of tape adhesion is ensured.
In some embodiments of the present invention, the tape dispenser 100 further comprises a driving member, which is in transmission connection with the guide wheel 20 to drive the guide wheel 20 to rotate.
Specifically, in the technical scheme of this application, when using sticky tape taking device 100 to paste the sticky tape, press sticky tape taking device 100 and arrange in waiting to paste the face on, promote the tape drive antedisplacement and make leading wheel 20 roll waiting to paste the face, and then constantly tear the sticky tape out and cover in waiting to bond the face. In this embodiment, the tape dispenser 100 further includes a driving member, and the driving member is in transmission connection with the guide wheel 20 to drive the guide wheel 20 to rotate. In the specific operation, the end of the adhesive tape is pulled out to be lapped on the guide wheel 20, the adhesive surface of the adhesive tape is separated from the guide wheel 20, and meanwhile, the abutting mechanism 40 of the adhesive tape dispenser 100 is pressed on the non-adhesive surface of the adhesive tape; then, pressing the adhesive tape dispenser 100 on the surface to be bonded; at this time, the driving member drives the guide wheel 20 to rotate and continuously pull out the tape, and meanwhile, the tape dispenser 100 is pushed to move forward, the pulled tape is covered on the surface to be bonded, and the abutting mechanism 40 applies pressure towards the surface to be bonded so that the tape is attached on the surface to be bonded; after the bonding is completed, the cutter 70 in the bracket 10 slides forward to cut off the adhesive tape between the guide wheel 20 and the fixed wheel 30, and the adhesive tape sealing work is completed. In this embodiment, the driving member drives the guide wheel 20 to rotate to automatically pull out the adhesive tape, so as to avoid waste caused by excessively long adhesive tape pulling out in manual operation, and control the adhesive tape pulling out speed, so that the tightening mechanism 40 presses the adhesive tape onto the surface to be bonded, thereby avoiding that the adhesive tape pulling out speed is too high, and the tightening mechanism 40 is not pressed for a short time and is not bonded stably.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (10)
1. An adhesive tape dispenser, comprising:
the support is provided with an accommodating space, and the bottom of the support is provided with an exposed opening communicated with the accommodating space;
the fixed wheel is arranged on the bracket and used for fixing the adhesive tape;
the guide wheel is rotatably arranged in the accommodating space, at least part of the outer edge of the guide wheel protrudes out of the exposure opening, and the guide wheel and the fixed wheel are arranged side by side;
the abutting mechanism is arranged in the accommodating space, and part of the abutting mechanism protrudes out of the exposure opening; and
and the cutter is positioned between the fixed wheel and the guide wheel, is in sliding connection with the bracket and is used for cutting off the adhesive tape.
2. A tape dispenser according to claim 1, wherein said support comprises a top plate and two opposite side plates, said top plate is located between and connected to said side plates, said side plates and said top plate enclose said accommodating space, and said fixed wheel is rotatably disposed above said top plate.
3. The tape dispenser of claim 2, wherein the retaining mechanism comprises a retaining member and a spring, at least a portion of the retaining member protrudes from the opening, the spring extends along a height of the tape dispenser, one end of the spring is connected to the retaining member, and the other end of the spring is connected to the top plate.
4. A tape dispenser according to claim 3, wherein the inner wall of the side plate is provided with a sliding slot extending in a vertical direction, and a guide block is protruded from a side of the fastening member facing the sliding slot and slidably disposed on the sliding slot.
5. A tape dispenser according to claim 2, wherein said tape dispenser comprises two said abutment mechanisms, said two abutment mechanisms being arranged in sequence along the direction of arrangement of said side plates.
6. Tape dispenser according to claim 2, characterized in that the inner wall of the side plate is provided with a guide groove, at least part of the knife being slidably arranged in the guide groove.
7. A tape dispenser according to claim 2, further comprising a supporting mechanism, wherein the supporting mechanism comprises a connecting rod and a pressing member, the pressing member is openably and closably disposed on an outer side of one of the side plates, the connecting rod is movably disposed through the side plates, one end of the connecting rod is connected to the pressing member, and the other end of the connecting rod is connected to the cutter.
8. A tape dispenser according to claim 7, wherein said holding means further comprises a return spring, said return spring being located between said pressing member and said side plate, one end of said return spring being connected to said pressing member, the other end of said return spring abutting against said side plate.
9. A tape dispenser according to claim 1, further comprising an auxiliary wheel rotatably disposed in the accommodating space, wherein at least a portion of an outer edge of the auxiliary wheel protrudes from the exposing opening, the auxiliary wheel is disposed side by side with the guide wheel, and the abutting mechanism is disposed between the guide wheel and the auxiliary wheel.
10. Tape dispenser according to any one of claims 1-9, characterized in that the side of the holder is provided with a groove to form a grip;
and/or the adhesive tape dispenser further comprises a driving piece, and the driving piece is in transmission connection with the guide wheel so as to drive the guide wheel to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022750643.1U CN213976387U (en) | 2020-11-24 | 2020-11-24 | Adhesive tape dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022750643.1U CN213976387U (en) | 2020-11-24 | 2020-11-24 | Adhesive tape dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213976387U true CN213976387U (en) | 2021-08-17 |
Family
ID=77266675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022750643.1U Active CN213976387U (en) | 2020-11-24 | 2020-11-24 | Adhesive tape dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213976387U (en) |
-
2020
- 2020-11-24 CN CN202022750643.1U patent/CN213976387U/en active Active
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