Auxiliary device for laying and bonding masking tape

Abstract

The utility model belongs to the technical field of masking tape equipment, and particularly relates to a masking tape laying and bonding auxiliary device which comprises a mounting frame, a supporting plate rotatably connected to the mounting frame, a sliding seat slidably connected to the supporting plate, a rotating shaft rotatably connected to the sliding seat, a sliding sleeve fixedly connected to the rotating shaft, and a handle slidably connected to the interior of the sliding sleeve. A mounting block is fixedly connected to the end part of the rotating shaft, an inserting rod is slidably connected to the mounting block, two inserting holes are formed in the sliding seat, the inserting rod is slidably connected with the inserting holes, an inserting groove is formed in the middle of the supporting plate, the end part of the inserting rod is inserted into the inserting groove, a fixing assembly is mounted on the handle, and a masking tape body is mounted on the mounting frame through an auxiliary bonding assembly. The angle and the length of the handle assembly can be flexibly adjusted according to using requirements of people with different heights, a worker can use the device more comfortably, the occupied space of the device can be reduced through the folding structure, and therefore transportation and storage are convenient.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of masking tape equipment, and specifically relates to a masking tape laying and bonding auxiliary device. BACKGROUND

[0002] The masking tape laying and bonding auxiliary device is a tool for assisting masking tape laying and bonding, aims to improve the efficiency, precision and quality of masking tape pasting, is commonly used in scenarios such as marking construction and epoxy floor marking, and can improve the efficiency of marking construction and the like, and is widely applied in places such as industrial floors and parking lots that need to be marked.

[0003] However, the handle of the conventional masking tape laying and bonding auxiliary device is relatively short, and in large-area operations such as parking lot marking, the staff needs to continuously bend over and lower the head to operate close to the ground to control the device, which makes the staff's body in an unnatural and uncomfortable posture for a long time, and the staff is extremely easy to be tired, thus increasing the labor intensity of the staff and affecting the work efficiency, and the handle and the supporting plate are fixedly connected, the handle is relatively prominent, and thus the device is not easy to be stacked when being transported and stored, and occupies a large space.

[0004] In view of the above problems, a device that is convenient to use and can be folded for storage needs to be developed. UTILITY MODEL CONTENTS

[0005] Therefore, the device provided in the present scheme can flexibly adjust the angle and length of the handle assembly according to the use needs of people of different heights, so that the staff can use it more comfortably, and the folding structure can reduce the occupied space of the device, which is helpful for the transportation and storage of the device.

[0006] The technical scheme for solving the above technical problems is as follows:

[0007] The masking tape laying and bonding auxiliary device comprises a mounting frame, a handle assembly is mounted on the mounting frame, the handle assembly comprises a supporting plate, the supporting plate is rotationally connected to the mounting frame, a sliding seat is slidably connected to the supporting plate, a rotating shaft is rotationally connected to the sliding seat, a sliding sleeve is fixedly connected to the rotating shaft, a handle is slidably connected in the sliding sleeve, a folding assembly is mounted on the sliding seat, the folding assembly comprises a mounting block, the end of the rotating shaft is fixedly connected to the mounting block, a plug rod is slidably connected to the mounting block, two insertion holes are formed in the sliding seat, the plug rod is slidably connected to the insertion holes, a slot is formed in the middle of the supporting plate, the end of the plug rod is inserted into the slot, a fixing assembly is mounted on the handle, and a masking tape body is mounted on the mounting frame through an auxiliary bonding assembly.

[0008] Optionally, in an embodiment of the utility model, the plug rod is fixedly connected with a blocking ring, the blocking ring and the mounting block are fixedly connected with a second spring, one end of the second spring is fixedly connected with the blocking ring, the other end of the second spring is fixedly connected with the mounting block.

[0009] Optionally, in an embodiment of the utility model, the sliding sleeve is fixedly connected with a limiting rod, one end of the supporting plate is provided with a limiting slot, the limiting rod and the limiting slot are inserted.

[0010] Optionally, in an embodiment of the utility model, the other end of the supporting plate is fixedly connected with a mounting block, the sliding sleeve and the mounting block are slidingly connected.

[0011] Optionally, in an embodiment of the utility model, the fixing assembly comprises a clamping block, the clamping block is slidingly connected in the handle, a plurality of clamping slots are equidistantly formed in the sliding sleeve, and the clamping block is clamped in the clamping slot.

[0012] Optionally, in an embodiment of the utility model, two guide rods are fixedly connected in the handle, and the clamping block is slidingly connected with the guide rods.

[0013] Optionally, in an embodiment of the utility model, a first spring is sleeved outside the guide rod, one end of the first spring is fixedly connected with the clamping block, and the other end of the first spring is fixedly connected with the handle.

[0014] Optionally, in an embodiment of the utility model, the top end of the clamping block is fixedly connected with a push plate, and the push plate is slidingly connected with the handle.

[0015] Optionally, in an embodiment of the utility model, the auxiliary bonding assembly comprises a mounting roller, the mounting roller is rotatably connected to the mounting frame, and the mounting roller is fixedly connected with a masking tape body.

[0016] Optionally, in an embodiment of the utility model, a rolling roller is rotatably connected to the mounting frame, and a pointer is fixedly connected to the mounting frame.

[0017] The utility model discloses a kind of masking tape laying and bonding auxiliary devices, mounting frame rotatably connects with supporting plate, the angle of handle can be adjusted by rotating supporting plate, slidingly connected with slide on supporting plate, adjustable handle is equipped on slide, the length of handle can be adjusted by the sliding cooperation of sliding sleeve and handle according to different height crowd uses, make staff use more comfortable, operation is more convenient, the lower end of handle is equipped with folding mechanism, by folding structure rotating ninety degrees to make sliding sleeve and handle keep parallel with supporting plate, so that the space occupied when device is transported and stored is reduced.

[0018] The utility model provides a kind of masking tape laying and bonding auxiliary devices, mounting frame rotatably connects with supporting plate, the angle of handle can be adjusted by rotating supporting plate, the slidingly connected with slide on supporting plate, adjustable handle is equipped on slide, the length of handle can be adjusted by the sliding cooperation of sliding sleeve and handle according to different height crowd uses, make staff use more comfortable, operation is more convenient, the lower end of handle is equipped with folding mechanism, by folding structure rotating ninety degrees to make sliding sleeve and handle keep parallel with supporting plate, so that the space occupied when device is transported and stored is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly introduced as follows, and it should be understood that the following drawings only show some of the embodiments of the present application, and therefore should not be regarded as a limitation on the scope, and for those of ordinary skill in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0020] Figure 1 It is a schematic view of the whole structure of the adhesive tape layout and bonding auxiliary device of the masking tape of the embodiment 1 of the present application.

[0021] Figure 2 It is a schematic view of the connecting structure of the sliding sleeve and the handle of the embodiment 1 of the present application.

[0022] Figure 3 It is an enlarged schematic view of the A part structure shown in the figure. Figure 2

[0023] It is an enlarged schematic view of the B part structure shown in the figure. Figure 4 Figure 2 It is an enlarged schematic view of the C part structure shown in the figure.

[0024] Figure 5 Figure 2 It is an enlarged schematic view of the C part structure shown in the figure.

[0025] Figure 6 It is a schematic view of the connecting structure of the support plate and the sliding seat of the embodiment 1 of the present application.

[0026] The drawings show: mounting frame 1, auxiliary bonding assembly 2, mounting roller 201, rolling roller 202, pointer 203, masking tape body 3, handle assembly 4, support plate 401, sliding seat 402, rotating shaft 403, sliding sleeve 404, handle 405, fixing assembly 5, clamping block 501, clamping groove 502, guide rod 503, first spring 504, push plate 505, folding assembly 6, mounting block 601, insertion rod 602, insertion hole 603, insertion slot 604, blocking ring 605, second spring 606, limiting rod 607, limiting slot 608, fixing block 609. DETAILED DESCRIPTION

[0027] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The technical solutions of the present application will be further described below in combination with the drawings of the embodiments of the present application, and the present application is not limited to the following specific embodiments.

[0028] ​​It should be understood that the same or similar reference numerals in the drawings of the embodiments correspond to the same or similar parts. In the description of the present application, it should be understood that if the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom" and the like indicate the orientation or positional relationship shown in the drawings, they are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the terms describing the positional relationship in the drawings are only used for exemplary illustration, and cannot be understood as a limitation of the present patent, for those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0029] Embodiment 1

[0030] The existing masking tape laying and bonding auxiliary device is not convenient to use, and cannot be folded, which is troublesome in transportation and storage. Therefore, a masking tape laying and bonding auxiliary device which is more convenient to use and more convenient to transport and store is designed, and the specific scheme is as follows:

[0031] As shown in Figures 1-6 , the masking tape laying and bonding auxiliary device comprises a mounting frame 1, a handle assembly 4 is installed on the mounting frame 1, the handle assembly 4 comprises a supporting plate 401, the mounting frame 1 is rotatably connected with the supporting plate 401, the supporting plate 401 is slidably connected with a sliding seat 402, the sliding seat 402 is rotatably connected with a rotating shaft 403, the rotating shaft 403 is fixedly connected with a sliding sleeve 404, the sliding sleeve 404 is slidably connected with a handle 405, the sliding seat 402 is provided with a folding assembly 6, the folding assembly 6 comprises a mounting block 601, the end of the rotating shaft 403 is fixedly connected with the mounting block 601, the mounting block 601 is slidably connected with a plug rod 602, two insertion holes 603 are formed in the sliding seat 402, the plug rod 602 is slidably connected with the insertion holes 603, a insertion slot 604 is formed in the middle of the supporting plate 401, the end of the plug rod 602 is inserted into the insertion slot 604, the plug rod 602 is fixedly connected with a stop ring 605, a second spring 606 is fixedly connected between the stop ring 605 and the mounting block 601, one end of the second spring 606 is fixedly connected with the stop ring 605, the other end of the second spring 606 is fixedly connected with the mounting block 601, the handle 405 is provided with a fixing assembly 5, and the mounting frame 1 is provided with a masking tape body 3 through an auxiliary bonding assembly 2.

[0032] As shown in Figures 4-6As shown, the fixing assembly 5 comprises a clamping block 501, the clamping block 501 is slidably connected in the handle 405, a plurality of clamping grooves 502 are equidistantly formed on the sliding sleeve 404, the clamping block 501 is clamped with the clamping groove 502, the handle 405 is limited by clamping the clamping block 501 with the clamping groove 502, two guide rods 503 are fixedly connected in the handle 405, the clamping block 501 is slidably connected with the guide rod 503, the guide rod 503 is externally sleeved with a first spring 504, one end of the first spring 504 is fixedly connected with the clamping block 501, the other end of the first spring 504 is fixedly connected with the handle 405, the guide rod 503 can guide the stable sliding of the clamping block 501, the clamping block 501 is automatically clamped into the clamping groove 502 of the sliding sleeve 404 by the elastic force of the first spring 504 to fix the handle 405, the top end of the clamping block 501 is fixedly connected with a push plate 505, the push plate 505 is slidably connected with the handle 405, the length of the handle 405 can be conveniently adjusted when the push plate 505 is pressed to compress the first spring 504.

[0033] As shown in Figure 3 , 6 , a limiting rod 607 is fixedly connected on the sliding sleeve 404, a limiting groove 608 is formed on one end of the supporting plate 401, the limiting rod 607 is inserted into the limiting groove 608, after the sliding seat 402 slides to the end of the supporting plate 401 and the sliding sleeve 404 is folded, the limiting of the sliding seat 402 is realized by the insertion of the limiting rod 607 and the limiting groove 608, which prevents the sliding seat 402 from sliding to the middle of the supporting plate 401 during the carrying process, thereby minimizing the occupied space of the handle assembly 4, the other end of the supporting plate 401 is fixedly connected with a fixing block 609, the sliding sleeve 404 is slidably connected with the fixing block 609, the setting of the fixing block 609 can further increase the stability of the handle assembly 4 after folding.

[0034] As shown in Figure 1 , the auxiliary bonding assembly 2 comprises a mounting roller 201, the mounting roller 201 is rotatably connected on the mounting frame 1, the mounting roller 201 is fixedly connected with the art paper tape body 3, the setting of the mounting roller 201 facilitates the installation of the art paper tape body 3 and drives the art paper tape body 3 to realize automatic unwinding.

[0035] As shown in Figure 1 , 2 , 6, the mounting frame 1 is rotatably connected with a rolling roller 202, when the art paper tape body 3 is laid, the rolling roller 202 is rolled and pressed to make the art paper tape body 3 tightly stick on the target surface, so that the laying effect of the art paper tape body 3 is better, the mounting frame 1 is fixedly connected with a pointer 203, during the laying process, the staff can observe the pointer 203 fixedly connected on the mounting frame 1 to ensure the laying direction of the art paper tape body 3 is accurate, and ensure the straightness and accuracy of the laying.

[0036] Working principle:

[0037] Firstly, the rotating shaft for installing the support plate 401 is preferably a damping rotating shaft, so that the staff can rotate the handle 405 to drive the support plate 401 to rotate to the most comfortable angle for use, thereby facilitating the staff to use the device; when people of different heights use the device, the length of the handle 405 can be adjusted, and when operating, the push plate 505 is pressed with fingers, the clamping block 501 is driven to slide in the handle 405, the first spring 504 is compressed, the clamping block 501 is separated from the current clamping groove 502, the handle 405 is pulled or pushed to slide to the appropriate position in the axial direction of the sleeve 404, and then the push plate 505 is released, at this time, the first spring 504 resets and drives the clamping block 501 to be re-clamped into the corresponding clamping groove 502, so as to realize the length adjustment of the handle 405 to adapt to the holding habits and operation requirements of staffs of different heights.

[0038] When the adhesive masking tape body 3 is laid and bonded, the masking tape body 3 is installed on the installation roller 201, and then a proper length of the masking tape body 3 is released from the installation roller 201, the front end of the masking tape body 3 is wound around the guide shaft, and then the front end of the masking tape body 3 wound around the guide shaft is placed below the rolling roller 202, so that the masking tape body 3 can keep a stable running direction under the guidance of the guide shaft and the rolling roller 202, the front end of the masking tape body 3 is pressed on the construction surface to ensure that the masking tape body 3 is closely attached to the construction surface, the pushing device is moved along the construction surface, the masking tape body 3 is gradually released with the rotation of the installation roller 201, and is closely bonded to the construction surface under the action of the rolling roller 202, so that the masking tape laying and bonding work is completed.

[0039] When the device needs to be transported or stored, the plug rod 602 is pulled outwards, and the plug rod 602 is sequentially separated from the insertion groove 604 and the corresponding insertion hole 603, and the stop ring 605 is driven by the plug rod 602 to abut against the second spring 606 to release the limiting of the sliding seat 402 and the rotating shaft 403, then the sliding seat 402 is pushed to an end of the limiting groove 608 of the support plate 401, the sliding seat 402 drives the sliding sleeve 404 and the handle 405 to slide to the end of the support plate 401, then the mounting block 601 is rotated clockwise, the mounting block 601 drives the rotating shaft 403 to rotate by ninety degrees, then the plug rod 602 is aligned with another insertion hole 603 on the sliding seat 402, the plug rod 602 is loosened, at this time, the second spring 606 is reset and drives the plug rod 602 to be inserted into the insertion hole 603, at this time, the sliding sleeve 404 is rotated to be parallel to the support plate 401, and the limiting rod 607 is driven by the sliding sleeve 404 to be inserted into the limiting groove 608, the limiting rod 607 and the limiting groove 608 can limit the sliding seat 402, and prevent the sliding seat 402 from sliding to the middle of the support plate 401, so that the sliding sleeve 404 and the handle 405 are folded and stored, the occupied space of the sliding sleeve 404 and the handle 405 is minimized, and the device is conveniently stored and transported.

[0040] The adhesion auxiliary device of the present application,

[0041] Embodiment 2

[0042] In the present embodiment, the structure of the adhesion auxiliary device is basically the same as that of embodiment 1, and the difference lies in that, on the basis of embodiment 1, U-shaped supports are arranged on the two sides of the mounting frame 1, a vertical sliding groove is formed at the top of the U-shaped support, a sliding block that can slide up and down is embedded in the sliding groove, the sliding block is rotationally connected with the rotating shaft of the rolling roller 202, a compression spring is arranged between the top of the sliding block and the U-shaped support, and the two ends of the compression spring are fixedly connected, the spring compression amount is changed by adjusting the height of the sliding block, the rolling pressure is steplessly adjusted, the surfaces with different hardnesses are adapted to, and the deformation of the adhesive tape due to overpressure or the falling off of the adhesive tape due to insufficient pressure is avoided.

[0043] Obviously, the above embodiments of the present application are only examples for clearly illustrating the present application, and are not intended to limit the implementation modes of the present application. For ordinary skilled persons in the art, other different forms of changes or variations can be made on the basis of the above description. Here, all the implementation modes are not required or can not be exhausted. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the claims of the present application.

Claims

1. A device for assisting the application of a gummed tape to a surface, the device comprising a mounting frame, characterised in that: The handle assembly is installed on the mounting frame, the handle assembly comprises a support plate, the support plate is rotationally connected on the mounting frame, a sliding seat is slidably connected on the support plate, a rotating shaft is rotationally connected on the sliding seat, a sliding sleeve is fixedly connected on the rotating shaft, a handle is slidably connected in the sliding sleeve, a folding assembly is installed on the sliding seat, the folding assembly comprises a mounting block, the mounting block is fixedly connected on the end of the rotating shaft, a plug rod is slidably connected on the mounting block, two insertion holes are formed on the sliding seat, the plug rod is slidably connected with the insertion holes, an insertion slot is formed in the middle of the support plate, the end of the plug rod is inserted into the insertion slot, a fixing assembly is installed on the handle, and a masking tape body is installed on the mounting frame through an auxiliary bonding assembly.

2. The frisket tape placement adhesive aid of claim 1, wherein: The plug rod is fixedly connected with a blocking ring, a second spring is fixedly connected between the blocking ring and the mounting block, one end of the second spring is fixedly connected with the blocking ring, and the other end of the second spring is fixedly connected with the mounting block.

3. The frisket tape placement adhesive aid device of claim 1, wherein: A limiting rod is fixedly connected on the sliding sleeve, and a limiting slot is formed in one end of the support plate.

4. The frisket tape placement adhesive aid of claim 3, wherein: The other end of the support plate is fixedly connected with a fixing block, and the sliding sleeve is slidably connected with the fixing block.

5. The frisket tape placement adhesive aid device of claim 1, wherein: The fixing assembly comprises a clamping block, the clamping block is slidably connected in the handle, a plurality of clamping slots are equidistantly formed on the sliding sleeve, and the clamping block is clamped in the clamping slots.

6. The frisket tape placement adhesive aid device of claim 5, wherein: Two guide rods are fixedly connected in the handle, and the clamping block is slidably connected with the guide rods.

7. The frisket tape placement adhesive aid of claim 6, wherein: The outer portion of the guide rod is sleeved with a first spring, one end of the first spring is fixedly connected with the clamping block, and the other end of the first spring is fixedly connected with the handle.

8. The frisket tape placement adhesive aid device of claim 7, wherein: The top end of the clamping block is fixedly connected with a push plate, and the push plate is slidably connected with the handle.

9. The frisket tape laying and adhesive assisting device of claim 1, wherein: The auxiliary bonding assembly comprises a mounting roller, the mounting roller is rotationally connected on the mounting frame, and the mounting roller is fixedly connected with the masking tape body.

10. The caping tape laying and adhesion aid device of claim 1, wherein: A rolling roller is rotationally connected on the mounting frame, and a pointer is fixedly connected on the mounting frame.

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