CN218806876U

CN218806876U - Flexible film sticking device

Info

Publication number: CN218806876U
Application number: CN202222715259.7U
Authority: CN
Inventors: 李一波; 蒋春林
Original assignee: Shenzhen Ranvoo Technology Co Ltd
Current assignee: Shenzhen Ranvoo Technology Co Ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-04-07
Anticipated expiration: 2032-10-11

Abstract

The utility model provides a flexible membrane pad pasting ware, including base, first location portion, adjusting part and locate the holding tank on the base, first location portion and adjusting part are located the relative both ends of base respectively, and adjusting part sliding connection is in the base, is equipped with second location portion on the adjusting part, and first location portion, holding tank and second location portion all lie in same one side of base, and adjusting part is used for adjusting the distance between second location portion and the first location portion. The utility model discloses a set up the base and rather than sliding connection's adjusting part, adjusting part can slide towards first location portion when the user pad pasting in order to shorten the distance between first location portion and the second location portion on the one hand, avoids the protective layer to be taken place to warp by the overstretching at the in-process of gluing the screen, and on the other hand can avoid influencing the pad pasting effect on the screen because the action of gravity is glued in advance to the protective layer under the condition that the user did not carry out the pad pasting.

Description

Flexible film sticking device

Technical Field

The utility model relates to an electronic equipment pad pasting ware technical field, in particular to flexible membrane pad pasting ware.

Background

At present, smart phones with touch screens are more and more frequently appeared in work, social contact or entertainment of people and become an indispensable part of life of people, but the touch screens are easy to scratch and influence the display effect, so people usually use film sticking devices to stick films on the touch screens.

Current pad pasting ware generally includes the base, and one side of base is equipped with the holding tank that is used for placing the cell-phone, and this side is close to the relative both ends department that holds the chamber and still is equipped with the reference column respectively, and the protection film is including folding the location layer, the protective layer of establishing in proper order and from the type layer, and the both ends on location layer are equipped with respectively and are used for with reference column complex locating hole. When the base was installed through the locating hole to the protection film, there is certain clearance so that tear off from the type layer between protection film and the cell-phone screen, tear off when preparing to carry out the pad pasting from the type layer when the user, because the effect of gravity protective layer pastes in advance and leads to the gassing on the screen when the user does not exert external force and carry out the pad pasting easily, if make its length through shortening the location layer tightly avoid the protective layer to laminate with the screen in advance, because there is the clearance between protection film and the screen, the user is easily when the pad pasting by tensile deformation under the external force effect lead to unable and screen align completely.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a flexible membrane pad pasting ware to solve above-mentioned problem. The utility model adopts the following technical scheme:

the embodiment of the utility model provides a flexible membrane pad pasting ware, holding tank on including base, first location portion, adjusting part and locating the base, first location portion with adjusting part is located respectively the relative both ends of base, adjusting part sliding connection in the base, the last second location portion that is equipped with of adjusting part, first location portion the holding tank with second location portion all is located same one side of base, adjusting part is used for adjusting second location portion with distance between the first location portion.

The adjusting assembly comprises a positioning piece and an elastic piece, the second positioning part is arranged on the positioning piece, a first contact part is arranged on the base, a second contact part is arranged on the positioning piece, the second contact part is located between the first contact part and the accommodating groove, and two ends of the elastic piece are respectively connected with the first contact part and the second contact part.

When the adjusting component slides towards the direction close to the first positioning part, the elastic component is in a stretching state.

The adjusting assembly comprises a positioning piece and an elastic piece, the second positioning portion is arranged on the positioning piece, a first contact portion is arranged on the base, a second contact portion is arranged on the positioning piece, the first contact portion is located between the second contact portion and the accommodating groove, and the elastic piece is arranged between the first contact portion and the second contact portion and two ends of the elastic piece are respectively in contact with the first contact portion and the second contact portion.

When the adjusting component slides towards the direction close to the first positioning part, the elastic part is in a compressed state.

One end of the base is provided with a first sliding groove, and the positioning piece is in sliding fit with the first sliding groove.

The bottom wall of the first sliding groove is provided with a first avoidance groove, and the second contact portion penetrates through the first avoidance groove.

Wherein, flexible film applicator still includes the pressure membrane, press membrane can connect in a sliding manner in the base.

The base comprises a top surface and two side surfaces connected to two opposite ends of the top surface respectively, a second sliding groove is formed in each side surface, and bulges matched with the second sliding grooves are formed in two ends of the film pressing piece respectively.

Wherein, one side of base still is equipped with spacing portion, spacing portion is located adjusting part with between the holding tank.

The utility model discloses set up rather than sliding connection's adjusting part on the base, and establish first location portion and second location portion respectively on base and adjusting part, on the one hand because there is certain clearance between the location layer of protection film and the screen after the assembly location on the pad pasting ware, adjusting part slides towards first location portion when the user pad pasting and can shorten the distance between first location portion and the second location portion, avoid the protective layer to be crossed tensile the emergence and warp at the in-process that glues the screen, on the other hand base can exert the resistance to adjusting part, slide towards the direction that is close to first location portion with avoiding the protection film to drive adjusting part under the action of gravity, and then avoid the protective layer to glue the screen in advance under the condition that the user did not carry out the pad pasting and influence the pad pasting effect.

Drawings

Fig. 1 is a schematic structural view of a flexible film applicator according to a first embodiment of the present invention;

FIG. 2 is an exploded view of the flexible film applicator of FIG. 1;

fig. 3 is another schematic structural view of a flexible film applicator according to a first embodiment of the present invention;

fig. 4 is a schematic structural view of a flexible film applicator according to a second embodiment of the present invention.

Detailed Description

Before the embodiments are described in detail, it is to be understood that the invention is not limited in its application to the details of construction and the arrangements of components set forth in the following description or illustrated in the drawings. The utility model discloses can be the embodiment that other modes realized. Also, it is to be understood that the phraseology and terminology used herein is for the purpose of description and should not be regarded as limiting. The use of "including," "comprising," "having," and the like, herein is meant to encompass the items listed thereafter and equivalents thereof as well as additional items. In particular, when "a certain element" is described, the present invention is not limited to the number of the element being one, and may include a plurality of the elements.

Referring to fig. 1 to 4, an embodiment of the present invention provides a flexible film pasting device for assisting a flexible protective film to be pasted on a screen of an electronic device, such as a mobile phone. The flexible film laminator comprises a base 100, a first positioning portion 110, an adjusting assembly 10 and an accommodating groove 120 arranged on the base 100, wherein the first positioning portion 110 and the adjusting assembly 10 are respectively located at two opposite ends of the base 100, the adjusting assembly 10 is connected to the base 100 in a sliding mode, a second positioning portion 210 is arranged on the adjusting assembly 10, the first positioning portion 110, the accommodating groove 120 and the second positioning portion 210 are located on the same side of the base 100, and the adjusting assembly 10 is used for adjusting the distance between the second positioning portion 210 and the first positioning portion 110.

Specifically, the base 100 is a rectangular structure, the receiving groove 120 is disposed in the middle of one side of the base 100, and the length, width, and height directions of the receiving groove 120 are the same as those of the base 100. The first positioning portion 110, the receiving groove 120, and the positioning member 200 are sequentially disposed along the length direction of the base 100. The first positioning portion 110 includes circular and square columns spaced apart in the width direction of the base 100, and a positioning layer of the protective film is provided with corresponding circular and square positioning holes to prevent a user from reversely assembling the protective film to the applicator.

The utility model discloses set up rather than sliding connection's adjusting part 10 on base 100, and establish first location portion 110 and second location portion 210 respectively on base 100 and adjusting part 10, on the one hand because there is a certain clearance between the location layer of protection film and the screen on the pad pasting ware after the assembly location, adjusting part 10 slides towards first location portion 110 and can shorten the distance between first location portion 110 and the second location portion 210 when the user pad pasting, avoid the protective layer to be taken place to warp by overstretch at the in-process of gluing the screen, on the other hand base 100 can exert the resistance to adjusting part, in order to avoid the protection film to drive adjusting part 10 under the action of gravity and slide towards the direction that is close to first location portion 110, and then avoid the protective layer to glue the screen in advance under the condition that the user did not carry out the pad pasting and influence the pad pasting effect.

Referring to fig. 2 to fig. 3, in an embodiment, the adjusting assembly 10 includes a positioning element 200 and an elastic element 300, the second positioning portion 210 is disposed on the positioning element 200, the base 100 is provided with a first contact portion 130, the positioning element 200 is provided with a second contact portion 220, the second contact portion 220 is close to the accommodating groove 120 relative to the first contact portion 130, and two ends of the elastic element 300 are respectively connected to the first contact portion 130 and the second contact portion 220.

Specifically, one end of the base 100 is provided with a first sliding groove 150, the positioning element 200 is in sliding fit with the first sliding groove 150, the bottom wall of the first sliding groove 150 is provided with a first avoidance groove 140 penetrating through, the second contact portion 220 penetrates through the first avoidance groove 140, and a first contact portion 130 is arranged on one side plate of the base 100 perpendicular to the length direction thereof. In this embodiment, the elastic member 300 is a tension spring, which is in a balanced state or a stretched state when the protective layer is not adhered to the screen. After the two ends of the positioning layer are assembled with the first positioning portion 110 and the second positioning portion 210, if the protective layer connected to the middle of the positioning layer moves towards the screen, the positioning member 200 is driven to slide towards the direction close to the first positioning portion 110 and the tension spring is further stretched, so that the elastic restoring force of the tension spring is increased, the positioning member 200 is prevented from continuously sliding towards the direction close to the first positioning portion 110, and the possibility that the protective layer is pasted on the screen in advance under the action of gravity is reduced. In other embodiments, the elastic member 300 may be a rubber band.

Referring to fig. 4, in an embodiment, the adjusting assembly 10 includes a positioning element 200 and an elastic element 300, the second positioning portion 210 is disposed on the positioning element 200, the base 100 is provided with a first contact portion 130, the positioning element 200 is provided with a second contact portion 220, the first contact portion 130 is close to the first positioning portion 110 relative to the second contact portion 220, the elastic element 300 is disposed between the first contact portion 130 and the second contact portion 220, and two ends of the elastic element are respectively in contact with the first contact portion 130 and the second contact portion 220.

Specifically, one end of the base 100 is provided with a first avoiding groove 140 penetrating through both ends in the height direction thereof, the second contact portion 220 penetrates through the first avoiding groove 140, and the first contact portion 130 is located on the other side of the base 100 opposite to the side thereof provided with the accommodating groove 120 and located between the accommodating groove 120 and the second contact portion 220. In this embodiment, the elastic member 300 is a compression spring, which is in a balanced state or a compressed state when the protective layer is not adhered to the screen. After the two ends of the positioning layer are assembled with the first positioning portion 110 and the second positioning portion 210, if the protective layer connected to the middle portion of the positioning layer moves towards the screen, the positioning member 200 is driven to slide towards the direction close to the first positioning portion 110 and the pressure spring is further compressed, so that the elastic restoring force of the pressure spring is increased, the positioning member 200 is prevented from continuously sliding towards the direction close to the first positioning portion 110, and the possibility that the protective layer is pasted on the screen in advance under the action of gravity is reduced.

Referring to fig. 2, in an embodiment, the flexible film applicator further includes a pressing member 400, and the pressing member 400 is slidably connected to the base 100.

Specifically, the squeeze film member 400 includes a frame 410 and a roller 420 rotatably coupled thereto, and the frame 410 is slidably coupled to the base 100.

Further, the base 100 includes a top surface 101 and two side surfaces 102 respectively connected to two opposite ends of the top surface 101, each side surface 102 is provided with a second sliding groove 103 extending along the length direction of the base 100, and two ends of the film pressing member 400 are respectively provided with a protrusion 411 engaged with the second sliding groove 103.

Specifically, the two ends of the bracket 410 are respectively provided with the elongated protrusions 411, the length direction of the protrusions 411 is the same as that of the base 100, so that the protrusions 411 are prevented from rotating in the second sliding groove 103, the roller 420 is ensured to press the protective layer onto the screen along the same direction, and the film sticking effect is prevented from being influenced by bubbles.

Further, the length direction of the protrusion 411 is the same as the length direction of the second sliding slot 103, the length of the protrusion 411 is greater than the height of the protrusion, the second sliding slot 103 includes a first sub-slot 1031 and a second sub-slot 1032 which are arranged along the positioning member 200 toward the first positioning portion 110, the first sub-slot 1031 is arranged corresponding to the accommodating slot 120, the width of the first sub-slot 1031 is greater than or equal to the height of the protrusion 411, and the width of the second sub-slot 1032 is greater than the length of the protrusion 411.

It should be noted that, before the film pressing member 400 performs film pressing, the protective film needs to be mounted on the first positioning portion 110 and the second positioning portion 210, because the first positioning portion 110 protrudes relative to the top surface 101 of the base 100, the roller 420 needs to bypass the first positioning portion 110 before moving to the upper side of the accommodating groove 120, and the width of the second sub-groove 1032 is greater than the length of the protrusion 411, so that the protrusion 411 can rotate in the second sub-groove 1032, so that the roller 420 can move from the upper side of the top surface 101 of the base 100 to one end of the base 100 in the length direction, and the assembly of the protective film is not affected.

Referring to fig. 3, in an embodiment, the base 100 includes a top surface 101 and a bottom surface 104 disposed opposite to each other, the first positioning portion 110 and the positioning member 200 are disposed on the top surface 101, and a distance between the first positioning portion 110 and the bottom surface 104 is smaller than a distance between the second positioning portion 210 and the bottom surface 104.

It can be understood that the protective film has a height difference between the two ends after being assembled with the first positioning portion 110 and the second positioning portion 210, and the film attachment from the end of the protective film close to the first positioning portion 110, i.e. the lower end, can effectively avoid incomplete exhaust caused by the other end being attached to the screen in advance when the user does not perform the attachment.

Referring to fig. 2, in an embodiment, a position-limiting portion 160 is further disposed on one side of the base 100, and the position-limiting portion 160 is located between the adjusting assembly 10 and the accommodating groove 120.

Specifically, the position-limiting part 160 is disposed at one end of the first sliding groove 150 close to the accommodating groove 120. It can be understood that the limiting portion 160 is disposed to prevent the positioning element 200 from moving excessively towards the first positioning portion 110, so that the protective film is prevented from being separated from the first positioning portion 110 and the second positioning portion 210.

The concepts described herein may be embodied in other forms without departing from the spirit or characteristics thereof. The particular embodiments disclosed should be considered illustrative rather than restrictive. The scope of the invention is, therefore, indicated by the appended claims rather than by the foregoing description. Any changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. The utility model provides a flexible membrane pad pasting ware which characterized in that, includes base, first location portion, adjusting part and locates the holding tank on the base, first location portion with adjusting part is located respectively the relative both ends of base, adjusting part sliding connection in the base, be equipped with second location portion on the adjusting part, first location portion the holding tank with second location portion all is located same one side of base, adjusting part is used for adjusting second location portion with the distance between the first location portion.

2. The flexible film applicator according to claim 1, wherein the adjusting assembly comprises a positioning member and an elastic member, the second positioning portion is disposed on the positioning member, the base is provided with a first contact portion, the positioning member is provided with a second contact portion, the second contact portion is located between the first contact portion and the accommodating groove, and two ends of the elastic member are respectively connected to the first contact portion and the second contact portion.

3. The flexible film applicator of claim 2, wherein the elastic member is in tension when the adjustment assembly is slid in a direction adjacent the first detent.

4. The flexible film applicator according to claim 1, wherein the adjusting assembly comprises a positioning member and an elastic member, the second positioning portion is disposed on the positioning member, the base is provided with a first contact portion, the positioning member is provided with a second contact portion, the first contact portion is located between the second contact portion and the accommodating groove, the elastic member is disposed between the first contact portion and the second contact portion, and two ends of the elastic member are respectively in contact with the first contact portion and the second contact portion.

5. The flexible film applicator of claim 4, wherein the resilient member is in a compressed state when the adjustment assembly is slid in a direction toward the first detent.

6. A flexible film applicator according to any one of claims 2 to 5 wherein said base is provided at one end with a first runner, said locating member being in sliding engagement with said first runner.

7. The flexible film applicator of claim 6, wherein the bottom wall of the first runner is provided with a first avoidance slot through which the second contact portion passes.

8. The flexible film applicator of any one of claims 1 to 5 further comprising a pressure membrane slidably connected to said base.

9. The flexible film applicator of claim 8 wherein said base comprises a top surface and two side surfaces connected to opposite ends of said top surface, wherein each of said side surfaces has a second slide groove, and wherein said film pressing member has two ends each having a protrusion for engaging said second slide groove.

10. The flexible film applicator of any one of claims 1 to 5, wherein a limiting portion is further provided on one side of the base, and the limiting portion is located between the adjusting assembly and the receiving groove.