CN214569629U

CN214569629U - Jig for assisting in gluing display device

Info

Publication number: CN214569629U
Application number: CN202022396686.4U
Authority: CN
Inventors: 刘二源; 贾换小; 郭鹏玺; 贾月明; 吴昊文竞
Original assignee: Inner Mongolia Chuangwei Intelligent Technology Co ltd
Current assignee: Inner Mongolia Chuangwei Intelligent Technology Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-11-02
Anticipated expiration: 2030-10-23

Abstract

The utility model discloses a jig for assisting display device rubberizing, the display device includes face frame and liquid crystal glazing, the face frame has the space of placing the liquid crystal glazing, the area that the face frame corresponds the liquid crystal glazing edge is formed with the clearance that is used for attaching the adhesive tape; the tool include the grab handle and with the attached board that the grab handle is connected, the attached board can stretch into the clearance and be used for with the adhesive tape compresses tightly on the face frame, through the grab handle drives the attached board is followed the extending direction of face frame slides, so that the attached board is supplementary the adhesive tape in on the face frame. The jig has the advantages of simple structure, convenient manufacture and convenient and quick use. The auxiliary surface frame adhesive tape can avoid the adhesive tape from being folded and accumulated, and has accurate attaching position, high attaching efficiency and high attaching strength. In addition, when the jig is used for attaching rubber strips in batches, the adhesive strips are high in consistency, the production efficiency is improved, and the product quality is improved.

Description

Jig for assisting in gluing display device

Technical Field

The utility model relates to a display device produces technical field, in particular to a tool for assisting display device rubberizing.

Background

In display device's production process, the adhesive tape that usually needs to have buffer nature and leakproofness attached on display device's face frame, and the adhesive tape pad is located between face frame and the liquid crystal glazing, can not only be used for protecting liquid crystal glazing, can avoid display device light leak moreover. At present, the method for attaching the adhesive tape to the face frame is to manually and directly attach the adhesive tape, the adhesive tape is not only inaccurate in attachment position, but also low in attachment efficiency and low in adhesive strength, the phenomenon of adhesive tape folding and accumulation is easy to occur, light leakage of a display device is caused, and even the condition of damaging liquid crystal glass occurs.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main objective provides a tool for assisting display device rubberizing, attached position is not accurate and attached inefficiency problem when aiming at solving the attached adhesive tape of face frame.

In order to achieve the above object, the present invention provides a jig for assisting in gluing a display device, the display device includes a surface frame and liquid crystal glass, the surface frame has a space for placing the liquid crystal glass, and a gap for attaching an adhesive tape is formed in a region of the surface frame corresponding to an edge of the liquid crystal glass; the tool include the grab handle and with the attached board that the grab handle is connected, the attached board can stretch into the clearance and be used for with the adhesive tape compresses tightly on the face frame, through the grab handle drives the attached board is followed the extending direction of face frame slides, so that the attached board is supplementary the adhesive tape in on the face frame.

Preferably, the attached board is including attaching piece and gib block, lie in on the attached board attach the piece with the confession has been seted up to position between the gib block the spacing groove that the adhesive tape passed, the gib block is followed the extending direction of face frame extends, the adhesive tape can certainly attach the piece face to the one side of face frame is passed the spacing groove winds to the gib block deviates from the one side of face frame and lays in on the gib block.

Preferably, one end of the limiting groove close to the grab handle is a closed end, and the end far away from the grab handle is an open end.

Preferably, the limiting groove is an inclined groove which is obliquely arranged towards one side of the attaching block.

Preferably, the limiting groove has a bottom groove wall and two side groove walls, the bottom groove wall forms a closed end of the limiting groove, the two side groove walls are respectively connected to two sides of the bottom groove wall, and the two side groove walls are parallel to each other and both incline towards one side of the attaching block.

Preferably, the grab handle is provided with a roller, the roller is rotatably connected with the grab handle through a rotating shaft, and the periphery of the roller is matched with one side wall of the face frame in a rolling contact manner.

Preferably, the grab handle is provided with the installation step, the installation step certainly the grab handle is to keeping away from the direction protrusion of grab handle, the mounting groove has been seted up on the installation step, the mounting groove is close to one side of attaching the board has been seted up and has been dodged the mouth, the gyro wheel install in the mounting groove, just the peripheral part of gyro wheel is followed dodge the mouth stretch out and with the lateral wall rolling contact cooperation of face frame.

Preferably, the number of the rollers is two, the two rollers are arranged at intervals, and the number of the mounting grooves is consistent with that of the rollers and is in one-to-one correspondence with the mounting grooves.

Preferably, the jig is an integrally molded part.

Preferably, the jig is made of plastic.

The utility model is used for supplementary display device rubberizing tool, display device include the face frame and place the liquid crystal glazing in the face frame, have the clearance between face frame and liquid crystal glazing's the edge, and the adhesive tape is located the clearance and attached on the face frame, then the adhesive tape pad is located between face frame and the glass. The adhesive tape has buffering performance and sealing performance, can be used for protecting liquid crystal glass, and can avoid light leakage of the display device. The jig is used for assisting the adhesive tape attaching of the face frame and comprises a grab handle and an attaching plate connected to one end of the grab handle. When the supplementary adhesive tape of face frame of tool, attached board can stretch into the clearance and with the cooperation extrusion adhesive tape of face frame, compresses tightly the adhesive tape and compacts on the face frame. The grab handle is held to slide along the extending direction of the surface frame, and the attaching plate slides along with the grab handle and is always positioned in the gap. The adhesive tape is always compressed by the attaching plate in the sliding process, the handle is held to increase the force of the attaching plate for compressing the adhesive tape, and the adhesive tape is smoothed and compacted on the face frame, so that the adhesive tape is quickly and accurately attached to the face frame. The jig has the advantages of simple structure, convenient manufacture and convenient and quick use. The auxiliary surface frame adhesive tape can be used for avoiding the adhesive tape from being folded and accumulated in the attaching process, the attaching position is accurate, the attaching efficiency is high, and the attaching strength is high. In addition, when the jig is used for attaching rubber strips in batches, the adhesive strips are high in consistency, the production efficiency is improved, and the product quality is improved.

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 schematic structural view of a display device and an adhesive tape according to an embodiment of the present invention;

FIG. 2 is a schematic view of the auxiliary surface frame of the jig according to an embodiment of the present invention;

FIG. 3 is a schematic perspective view of an auxiliary surface frame of the jig according to an embodiment of the present invention at a viewing angle;

fig. 4 is a schematic perspective view of the auxiliary surface frame of the jig according to another viewing angle when the adhesive tape is attached to the auxiliary surface frame;

fig. 5 is a schematic perspective view of a jig according to an embodiment of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Jig tool	231	Wall of bottom groove
10	Grab handle	232	Side groove wall
				11	Roller wheel	200	Display device
12	Rotating shaft	201	Face frame
				13	Mounting step	2011	Face frame body
131	Mounting groove	2012	Vertical plate
				1311	Dodging port	2013	Edge folding
20	Attaching plate	202	Liquid crystal glass
				21	Attachment block	203	Gap
22	Guide strip	300	Adhesive tape
				23	Limiting groove

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, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications 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 indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating 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 meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B" including either scheme A, or scheme B, or a scheme in which both A and B are satisfied.

The present invention is described in the directions of "up", "down", "front", "back", "left", "right", etc. with reference to the directions shown in fig. 1 to 5, and is only used to explain the relative positional relationship between the respective components in the postures shown in fig. 1 to 5, and if the specific posture is changed, the directional indication is correspondingly changed accordingly.

The utility model provides a tool for assisting display device rubberizing.

According to the jig 100 for assisting in gluing the display device, the display device 200 comprises a surface frame 201 and liquid crystal glass 202, the surface frame 201 is provided with a space for placing the liquid crystal glass 202, and a gap 203 for attaching the adhesive tape 300 is formed in a region of the surface frame 201 corresponding to the edge of the liquid crystal glass 202; the jig 100 comprises a grab handle 10 and an attaching plate 20 connected with the grab handle 10, wherein the attaching plate 20 can extend into the gap 203 and is used for pressing the adhesive tape 300 on the surface frame 201, and the attaching plate 20 is driven by the grab handle 10 to slide along the extending direction of the surface frame 201, so that the attaching plate 20 assists the adhesive tape 300 to be attached on the surface frame 201.

As shown in fig. 1 and fig. 2, the display device 200 includes a face frame 201 and a liquid crystal glass 202 disposed in the face frame 201, a gap 203 is formed between the face frame 201 and an edge of the liquid crystal glass 202, the adhesive tape 300 is disposed in the gap 203 and attached to the face frame 201, and the adhesive tape 300 is disposed between the face frame 201 and the glass. The adhesive tape 300 has cushioning properties and sealing properties, and can be used not only for protecting the liquid crystal glass 202 but also for preventing light leakage from the display device 200. The display device 200 may be a television, a notebook computer, a computer monitor, etc., and the display device 200 is exemplified as a television in the present embodiment.

The jig 100 of the present embodiment is used for assisting the surface frame 201 in adhering the adhesive tape 300, and specifically, the jig 100 includes a grip 10 and an adhering plate 20 connected to one end of the grip 10. When the jig 100 assists the surface frame 201 in attaching the adhesive tape 300, the attaching plate 20 can extend into the gap 203 and cooperate with the surface frame 201 to extrude the adhesive tape 300, so as to compress and compact the adhesive tape 300 on the surface frame 201.

As shown in fig. 3 and 4, the face frame 201 extends in the front-rear direction, the grip 10 is held to slide along the face frame 201 from front to rear, and the attachment plate 20 slides along the grip 10 and is always located in the gap 203. The adhesive tape 300 is pressed by the attaching plate 20 all the time in the sliding process, the force of pressing the adhesive tape 300 by the attaching plate 20 is increased by holding the handle 10, and the adhesive tape 300 is smoothed and pressed on the face frame 201 from front to back, so that the adhesive tape 300 is quickly and accurately attached to the face frame 201. The jig 100 has the advantages of simple structure, convenient manufacture and convenient and fast use. The auxiliary surface frame 201 attaching adhesive tape 300 using the jig 100 can not only avoid the adhesive tape 300 from being folded and accumulated in the attaching process, but also has accurate attaching position, high attaching efficiency and high attaching strength. In addition, when the jig 100 is used for attaching the adhesive tapes 300 in batches, the adhesive tapes 300 are high in consistency, the production efficiency is improved, and the product quality is improved.

In this embodiment, the attaching plate 20 includes the attaching block 21 and the guide strip 22, and the position that lies in between the attaching block 21 and the guide strip 22 on the attaching plate 20 offers the spacing groove 23 that supplies adhesive tape 300 to pass, and the guide strip 22 extends along the extending direction of face frame 201, and adhesive tape 300 can pass the spacing groove 23 from the attaching block 21 towards the one side of face frame 201 and around to the one side that the guide strip 22 deviates from face frame 201 and lay on the guide strip 22.

As shown in fig. 2 to 5, the attachment block 21 is located at the front end of the attachment plate 20, the stopper groove 23 is located between the attachment block 21 and the guide bar 22, and the guide bar 22 is located at the rear end of the attachment plate 20 and extends in the front-rear direction. When tool 100 assists attached adhesive tape 300 of face frame 201, adhesive tape 300 passes spacing groove 23 from the higher authority of attaching piece 21 and winds to below of gib block 22 and lay on gib block 22, attaching plate 20 slides from preceding back along face frame 201, gib block 22 slides and plays the guide effect along with attaching plate 20, it is accurate to guarantee adhesive tape 300's attached position, adhesive tape 300 passes spacing groove 23, spacing groove 23 plays the effect that removes about restriction adhesive tape 300, prevent that adhesive tape 300 from sliding out from spacing groove 23 at attached in-process, guarantee attached reliability. The attachment plate 20 of the jig 100 of the embodiment includes an attachment block 21 and a guide bar 22, wherein the attachment block 21 can smooth and compact the adhesive tape 300 on the face frame 201 from front to back, so that the adhesive tape 300 is attached on the face frame 201, and the guide bar 22 can play a role in guiding in the process of attaching the adhesive tape 300, and the structural design is ingenious and reasonable.

As shown in FIG. 5, the end of the limiting groove 23 close to the handle 10 is a closed end, and the end far away from the handle 10 is an open end. Specifically, the right-hand member of spacing groove 23 is the blind end, and the left end is the open end, when using the attached adhesive tape 300 of tool 100 auxiliary face frame 201, can stretch into spacing groove 23 from the open end with the optional position of adhesive tape 300 to make adhesive tape 300 pass spacing groove 23 from the higher authority of attaching piece 21 around to the guide bar 22 below and lay on the guide bar 22, have convenient to use swiftly, easy operation's advantage.

In this embodiment, the stopper groove 23 is an inclined groove inclined toward one side of the attachment block 21. Specifically, the stopper groove 23 has a bottom groove wall 231 and two side groove walls 232, the bottom groove wall 231 forms a closed end of the stopper groove 23, the two side groove walls 232 are respectively connected to both sides of the bottom groove wall 231, and the two side groove walls 232 are parallel to each other and both incline toward one side of the attachment block 21.

As shown in fig. 5, the groove wall on the right side of the limiting groove 23 is a bottom groove wall 231, the groove walls on the front and rear sides of the limiting groove 23 are two side groove walls 232 parallel to each other, the bottom groove wall 231 forms a closed end of the limiting groove 23, and the two side groove walls 232 are respectively connected to the front and rear sides of the bottom groove wall 231. The limiting groove 23 is a chute inclined forward from bottom to top, that is, both side groove walls 232 incline forward from bottom to top and are matched with the sliding direction of the attaching plate 20. The inclination degree of the two side groove walls 232 can be flexibly set according to actual conditions, so that when the attaching plate 20 slides along the surface frame 201 from front to back, the adhesive tape 300 can smoothly pass through the limiting groove 23, the attaching block 21 smoothes and compacts the adhesive tape 300 on the surface frame 201, the adhesive tape 300 is attached on the surface frame 201, and the limiting groove 23 can avoid the adhesive tape 300 from being damaged or even broken in the attaching process.

In this embodiment, the handle 10 is provided with a roller 11, the roller 11 is rotatably connected to the handle 10 through a rotating shaft 12, and the periphery of the roller 11 is in rolling contact with and matches with a sidewall of the face frame 201. Specifically, the roller 11 is disposed at the left end of the handle 10 and is connected to the handle 10 through the rotation shaft 12. As shown in fig. 1 and 2, the face frame 201 of the present embodiment is a U-shaped face frame, the face frame 201 has a face frame body 2011 and a vertical plate 2012 disposed at the periphery of the face frame body 2011, and the vertical plate 2012 is bent to form a hem 2013. Hem 2013 and face frame body 2011 parallel arrangement, and with form clearance 203 between the face frame body 2011, adhesive tape 300 is attached in one side of hem 2013 towards face frame body 2011 to the pad is located between hem 2013 and liquid crystal glazing 202, adhesive tape 300 plays the effect of protecting liquid crystal glazing 202 and preventing display device 200 light leak.

As shown in fig. 4 and 5, when the jig 100 is used to assist the face frame 201 in attaching the adhesive tape 300, the outer periphery of the roller 11 is in rolling contact with the side wall of the folded edge 2013, that is, as the attaching plate 20 slides along the folded edge 2013 from front to back, the roller 11 rolls along the side wall of the folded edge 2013 from front to back, the roller 11 reduces friction, and the face frame 201 is protected from being damaged. The roller 11 of the present embodiment may employ a bearing of the related art.

The holding handle 10 of the jig 100 of the embodiment is provided with the installation step 13, the installation step 13 protrudes from the holding handle 10 to a direction away from the holding handle 10, the installation step 13 is provided with an installation groove 131, one side of the installation groove 131 close to the attaching plate 20 is provided with an avoiding opening 1311, the roller 11 is installed in the installation groove 131, and the outer peripheral part of the roller 11 extends out from the avoiding opening 1311 and is matched with the side wall of the face frame 201 in rolling contact.

As shown in fig. 4 and 5, the installation step 13 protrudes upward from the handle 10, the installation step 13 is higher than the attachment plate 20, the left end of the installation step 13 is provided with an installation groove 131, the left end of the installation groove 131 is provided with a avoiding opening 1311, the roller 11 is rotatably installed in the installation groove 131 through the rotating shaft 12, and the outer peripheral portion of the roller 11 extends out of the avoiding opening 1311, the portion of the outer periphery of the roller 11 extending out of the avoiding opening 1311 is in rolling contact fit with the side wall of the folded edge 2013, and as the attachment plate 20 slides along the folded edge 2013 from front to back, a portion of the outer periphery of the roller 11 always extends out of the avoiding opening 1311, so that the roller 11 rolls along the side wall of the folded edge 2013 from front to back, the installation groove 131 can protect the roller 11, and can prevent an operator from touching the roller 11, thereby ensuring operation safety.

In this embodiment, the number of the rollers 11 is two, the two rollers 11 are arranged at intervals, and the number of the mounting grooves 131 is consistent with that of the rollers 11 and is set in a one-to-one correspondence manner. As shown in fig. 4 and 5, the two rollers 11 are arranged on the grip 10 at intervals in the front-back direction, the number of the mounting grooves 131 is also two, the two mounting grooves 131 are arranged on the grip 10 at intervals in the front-back direction corresponding to the two rollers 11, the two rollers 11 are both in rolling contact with and matched with the side wall of the folded edge 2013, and as the attachment plate 20 slides along the folded edge 2013 from front to back, the two rollers 11 both roll along the side wall of the folded edge 2013 from front to back, so that friction is further reduced, and the protective surface frame 201 is not damaged.

The jig 100 of the present embodiment is an integrally formed part, that is, the attachment plate 20 of the jig 100 and the handle 10 are integrally formed, which is not only easy to manufacture, but also has the advantages of saving assembly steps and omitting assembly errors. Further, the jig 100 of the present embodiment is an integrally molded plastic product. In a preferred embodiment, the jig 100 is made of bakelite (phenolic plastic) in the prior art, and the jig 100 is made of bakelite, so that the jig 100 has the advantages of high mechanical strength, good insulation, no water absorption, no conduction and high temperature resistance, and the bakelite is low in price, thereby saving the manufacturing cost of the jig 100.

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

1. The jig is characterized by comprising a grab handle and an attaching plate connected with the grab handle, wherein the attaching plate can extend into a gap between a face frame of the display device and the edge of liquid crystal glass and is used for tightly pressing an adhesive tape on the face frame;

attached board is including attaching piece and gib block, be located on the attached board attach the piece with the confession has been seted up to position between the gib block the spacing groove that the adhesive tape passed, the gib block is followed the extending direction of face frame extends, the adhesive tape can certainly attached piece face to the one side of face frame is passed the spacing groove winds extremely the gib block deviates from the one side of face frame is laid in on the gib block.

2. The jig for assisting display device rubberizing of claim 1, wherein an end of the limiting groove close to the grip is a closed end, and an end far away from the grip is an open end.

3. The jig for auxiliary display device rubberizing according to claim 2, wherein the limiting groove is an inclined groove disposed obliquely toward one side of the attachment block.

4. The jig for auxiliary display device taping according to claim 3, wherein the limiting groove has a bottom groove wall forming a closed end of the limiting groove and two side groove walls connected to both sides of the bottom groove wall, respectively, the two side groove walls being parallel to each other and both inclined toward one side of the attaching block.

5. The jig for assisting display device rubberizing according to claim 1, wherein the grip is provided with a roller, the roller is rotatably connected to the grip through a rotating shaft, and an outer periphery of the roller is in rolling contact engagement with a side wall of the face frame.

6. The jig for assisting display device rubberizing according to claim 5, wherein the grip is provided with a mounting step, the mounting step protrudes from the grip in a direction away from the grip, the mounting step is provided with a mounting groove, one side of the mounting groove close to the attachment plate is provided with an avoiding opening, the roller is mounted in the mounting groove, and an outer peripheral portion of the roller extends out of the avoiding opening and is in rolling contact fit with a side wall of the face frame.

7. The jig for auxiliary display device rubberizing according to claim 6, wherein the number of the rollers is two, the two rollers are arranged at intervals, and the number of the mounting grooves is consistent with the number of the rollers and is arranged in a one-to-one correspondence manner.

8. The jig for assisting in gluing of a display device according to any one of claims 1 to 7, wherein the jig is an integrally molded part.

9. The jig for adhering glue to an auxiliary display device according to any one of claims 1 to 7, wherein the jig is made of plastic.