TWM551383U - Cellular phone protective case improved structure - Google Patents

Description

Cell phone case structure improvement

This creation is about a mobile phone case, especially if the back of the case is provided with a support component that provides side support and can be stabilized.

According to the smart phone, it has become one of the indispensable personal belongings in daily life. Although it is easy to carry and use, it is easy to accidentally fall or throw out during operation and use, which causes damage to portable electronic products. Therefore, a protective cover is usually wrapped on the outside of the mobile phone, but the protective cover can only protect the mobile phone from scratches and bruises, and does not have the function of placing the mobile phone diagonally for viewing the movie, so as shown in Figures 1 to 3 The finger clasp 11 is attached to the back of the protective cover 10, and the finger clasp 11 is provided with a circular base 12, and a positioning post 13 is protruded from one side of the circular base 12, and the positioning is provided. A rotating block 14 is pivotally connected to the column 13 , and the rotating block 14 is provided with a through hole 141 corresponding to the positioning post 13 , and the rotating block 14 is opposite to the other side of the through hole 141 . a ring 15 for the action to be opened is provided, and the finger ring 15 is provided with a hollow portion 151 for the finger sleeve, and a support portion 152 for abutting is provided on the other outer edge of the hollow portion 151. The finger ring 15 can be turned by a set angle, so that the protective cover 10 can be tilted and supported; however, the upper In fact, 11 of the retaining ring finger following drawbacks:

1. When the protective cover 10 of the finger clasp 11 is attached to the flat table 1, the mobile phone cannot be placed horizontally and is shaken and unbalanced. If the touch screen operates the mobile phone during this period, the other hand needs to support to stabilize. The protective cover 10 is fixed to avoid shaking and affecting the operation.

2. The protective cover 10 is attached to the finger clasp 11 and has a large thickness and abruptness, and is also easily obstructed during storage, which is a big problem for the user.

The present invention is to solve the above problems, and to provide a mobile phone protective cover structure improvement, the main technology and purpose is: the protective sleeve is provided with a set body, a supporting component and a frame body, and the back surface of the sleeve body is recessed with a transverse groove having a sleeve perforation The horizontal groove can be embedded with the support assembly, the frame body is provided with a horizontal piece, and the horizontal piece is pressed against the transverse groove to achieve the support effect of the protective cover, and the protective cover is smooth and not shaken when laid flat. efficacy.

According to the above object of the present invention, there is provided an improved structure of a mobile phone protective cover, comprising: a set of recessed sleeves having four sides and a groove bottom surface, wherein the outer periphery of the sleeve is recessed and fitted a groove is arranged on the back surface of the groove, the sleeve is provided with a set of perforated sleeves, and an inner flange is protruded from the inner circumferential surface of the sleeve; a support assembly comprises: a support base and a support The support base is provided with a ring groove, a receiving groove is recessed in the support seat, and a magnet is disposed on the receiving groove surface; and one end of the support plate is pivotally disposed on one side of the receiving groove. The support plate can be opened at a set angle, the support plate is provided with a pair of plate magnets that are magnets, and the support base is perforated in the sleeve, so that the inner flange is embedded in the ring groove; and a frame body, The frame may be embedded in the fitting groove, and the frame body is provided with a horizontal piece corresponding to the horizontal groove, and the horizontal piece is provided with a frame protrusion having a frame perforation, and the horizontal piece abuts against the horizontal groove, The frame crown surrounds the periphery of the support.

In an embodiment of the present invention, the set of tenons has a set of notches, and the accommodating groove is provided with a pair of notches that should be sleeved, and the frame has a pair of notches and notches. gap.

In an embodiment of the present invention, the side of the support plate is provided with a pair of grooves that should be notched.

In an embodiment of the present invention, a torsion spring is disposed between the support base and the support plate pivot group.

In an embodiment of the present invention, the bottom surface of the support base is flush with the bottom surface of the sleeve of the sleeve.

In an embodiment of the present invention, the top surface of the support seat is flush with the top surface of the frame.

In an embodiment of the present invention, the sleeve may be made of thermoplastic polyurethane elastomer rubber (TPU), polyurethane (PU), thermoplastic elastomer (TPE), or polypropylene (PP).

In an embodiment of the present invention, the frame may be made of metal or plastic.

With the above structure, the support plate can be opened at an angle to provide a protective sleeve side vertical inclined support, or the support plate can be folded to attract the seat magnet and the plate magnet to restrict the support plate from being flatned and not opened. The protective sleeve is more stable and does not shake when laid flat.

[study]

1‧‧‧Desktop

10‧‧‧ protective cover

11‧‧‧ Finger buckle

12‧‧‧round base

13‧‧‧Positioning column

14‧‧‧Rotating block

141‧‧‧through hole

15‧‧‧ Ring

151‧‧‧镂空部

152‧‧‧Support

[this creation]

2‧‧‧Mobile phones

20‧‧‧ protective cover

21‧‧‧ Socket

22‧‧‧ Sockets

221‧‧‧ side

222‧‧‧Slot bottom

32‧‧‧ Ring groove

33‧‧‧ accommodating slots

331‧‧‧ gap

34‧‧‧ magnet

35‧‧‧Support board

351‧‧‧ trench

23‧‧‧ fitting slot

24‧‧‧ transverse slot

25‧‧‧ sets of bulges

251‧‧‧Perforation

252‧‧‧ inner flange

253‧‧ ‧ gap

30‧‧‧Support components

31‧‧‧ support

36‧‧‧Torque spring

37‧‧‧ plate magnet

40‧‧‧ frame

41‧‧‧ Horizontal film

42‧‧‧Box convex

421‧‧‧ box piercing

422‧‧‧ box gap

Figure 1 is a perspective view of a conventional finger clasp

Figure 2 is a perspective view of a conventional protective cover with a finger clasp

Figure 3 is a schematic diagram of a conventional protective cover for flattening the desktop.

Figure 4 is an exploded view of the creation

Figure 5 is a perspective view of the creation

Figure 6 is a longitudinal partial sectional view of the creation

Figure 7, is a horizontal sectional view of the creation

Figure 8 is a horizontal sectional view of the side support state of the present creation

In order to make your reviewer have a better understanding of the creation, a preferred embodiment is shown in conjunction with the drawings, as detailed below: please refer to Figures 4 to 8, which include: a set of bodies 21, recessed around The sleeve body 22 has a four-side surface 221 and a groove bottom surface 222, and a sleeve groove 22 is received in the outer periphery of the sleeve body 21. A lateral groove 24 is defined in the outer periphery of the sleeve body 21, and the horizontal groove 24 is provided on the back surface. There is a sleeve 25 having a set of perforations 251, an inner flange 252 is protruded from the inner circumferential surface of the sleeve 25, and the sleeve 25 has a set of notches 253; a support assembly 30 includes: a support base And a supporting plate 35; wherein the outer periphery of the supporting base 31 is provided with a ring groove 32, and a receiving groove 33 is defined in the supporting seat 31, and a pair of sockets 253 are provided in the groove side of the receiving groove 33. a notch 331 is disposed on one side of the groove surface of the accommodating groove 33; and one end of the support plate 35 is pivotally disposed on a side of the accommodating groove 33 of the support base 31 opposite to the seat magnet 34. There is a torsion spring 36 between the pivoting plate 31 and the pivoting plate of the supporting plate 35, so that the supporting plate 35 has an elastic force to open a set angle, and a side of the supporting plate 35 is provided with a The groove 351 of the notch 331 should be seated. The surface of the supporting plate 35 opposite to the receiving groove 33 is provided with a pair of plate magnets 37 for the magnets 34, and the supporting block 31 is formed in the sleeve 251 of the casing 21. The inner flange 252 is embedded in the annular groove 32, and the bottom surface of the support base 31 is flush or does not protrude from the bottom surface 222 of the sleeve body 21; and a frame 40 can be embedded in the sleeve body. The frame body 40 is provided with a horizontal piece 41 corresponding to the horizontal groove 24. The horizontal piece 41 is provided with a frame protrusion 42 having a frame through hole 421, and the frame protrusion 42 has a pair. The notch 253 and the frame notch 422 of the notch 331 should be sleeved. The horizontal piece 41 abuts against the lateral groove 24. The frame protrusion 42 surrounds the periphery of the support base 31, so that the top surface of the support base 31 and the frame are convex. 42 top With the above structure, the support plate 35 can open the angle to provide the side cover of the protective sleeve 20, or the support plate 35 can be folded to attract the seat magnet 34 and the plate magnet 37 to limit the support plate. 35 flat stickers do not bounce, and achieve the effect of making the protective cover 20 more stable and not shaking when laid flat.

The composition and function of the above embodiment are described in detail as follows: Referring to Figures 4 to 8, in the present embodiment, the sleeve 21 of the protective cover 20 may be a thermoplastic polyurethane elastomer rubber (TPU) or a polyurethane (PU). ), made of soft plastic such as thermoplastic elastomer (TPE) or polypropylene (PP), the frame 40 can be made of hard plastic such as metal or plastic; the composition of this creation, first The support assembly 30 is embedded in the sleeve through hole 251. Since the sleeve body 21 is soft and elastic deformable, the inner flange 252 of the sleeve protrusion 25 can be easily inserted into the ring groove 32 of the support base 31. The support member 30 is not disengaged, and the bottom surface of the support base 31 is flush or does not protrude from the bottom surface 222 of the sleeve body 21, so as to prevent the sleeve groove 22 of the protective cover 20 from covering the mobile phone 2; The frame 40 is formed in the fitting groove 23 of the periphery of the casing 21, and the horizontal piece 41 is disposed in the lateral groove 24 of the casing 21, that is, the horizontal piece 41 abuts against the transverse groove 24. The frame through hole 421 is opposite to the sleeve through hole 251, and the frame protrusion 42 is abutted against the sleeve protrusion 25; thus, the horizontal groove 24 is pressed by the horizontal piece 41, so that the frame The circumference of the perforation 251 has no outward deformation space. In other words, the sleeve 251 is not deformed, that is, the support assembly 30 is not easily detached, and the support base 31 can be surely embedded in the sleeve 21 without outward detachment. Furthermore, the protective cover 20 is provided with a mobile phone 2, and the back of the mobile phone 2 abuts against the supporting base 31, so that the peripheral edge of the set of perforations 251 has no space for inward deformation, and there is no inward detachment, regardless of the support. The plate member 35 is opened or folded, and the support assembly 30 can be firmly coupled between the sleeve body 21 and the frame body 40. At the beginning of use, the magnet 34 is attracted to the plate magnet 37, and the support plate 35 is folded into the accommodating groove 33, so that the support plate 35 is formed in a flat shape and does not protrude. The back of the protective cover 20 is flat. When the protective cover 20 is placed on the table top 1, there is no problem of unbalance and shaking (as shown in Fig. 7). When the protective cover 20 is to be viewed from the side, the user can easily push the support by the nail of the finger through the frame notch 422, the sleeve notch 253 and the seat notch 331 into the groove 351. The support plate 35 is elastically stretched by the torsion spring 36 to pivot a set angle, so that the side of the protective cover 20 of the mobile phone 2 is inclined at a standing angle, and the support plate 35 can be supported at one end. On the desktop 1 (as shown in Fig. 8), the effect of keeping the mobile phone 2 tilted is achieved.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present creation, and are not intended to limit the features of the present creation. The re-creation of the technical means and creation principle related to the creation is still the creation. The equivalent structure of the creative category.

20‧‧‧ protective cover

21‧‧‧ Socket

23‧‧‧ fitting slot

24‧‧‧ transverse slot

25‧‧‧ sets of bulges

251‧‧‧Perforation

252‧‧‧ inner flange

253‧‧ ‧ gap

30‧‧‧Support components

31‧‧‧ support

32‧‧‧ Ring groove

33‧‧‧ accommodating slots

331‧‧‧ gap

34‧‧‧ magnet

35‧‧‧Support board

351‧‧‧ trench

36‧‧‧Torque spring

37‧‧‧ plate magnet

40‧‧‧ frame

41‧‧‧ Horizontal film

42‧‧‧Box convex

421‧‧‧ box piercing

422‧‧‧ box gap

Claims (8)

The utility model relates to a structure improvement of a mobile phone protective cover, comprising: a set body, a sleeve groove having a four side surface and a groove bottom surface; a fitting groove recessed on the outer periphery of the sleeve body and a transverse groove on the back side of the sleeve body The sleeve is provided with a set of perforated sleeves, and an inner flange is protruded from the inner circumferential surface of the sleeve; a support assembly comprises: a support base and a support plate; wherein the support seat is provided There is a ring groove, a receiving groove is recessed in the supporting seat, and a magnet is arranged on the receiving groove surface; and one end of the supporting plate is pivoted on one side of the receiving groove, so that the supporting plate can be opened. The support plate is provided with a pair of plate magnets that are magnets, and the support base is perforated in the sleeve so that the inner flange is embedded in the ring groove; and a frame can be embedded in the frame. a frame, the frame body is provided with a horizontal piece corresponding to the horizontal groove, and the horizontal piece is provided with a frame protrusion having a frame perforation, the horizontal piece abuts against the transverse groove, the frame protrusion surrounds the periphery of the support seat . The structure of the mobile phone case is improved according to claim 1, wherein the set of the tenons has a set of notches, and the receiving groove is provided with a pair of notch gaps, and the frame has a pair of notches. The gap of the frame of the gap. The structure of the mobile phone case according to claim 2 is improved, wherein a side of the support plate is provided with a pair of grooves which should be notched. The mobile phone case structure according to claim 1 is improved, wherein the support base and the support plate pivot group have a torsion spring. The mobile phone case structure according to claim 1 is improved, wherein a bottom surface of the support base is flush with a bottom surface of the sleeve body. The structure of the mobile phone case according to claim 1 is improved, wherein the top surface of the support seat is flush with the top surface of the frame. The mobile phone case structure according to claim 1 is improved, wherein the cover body is made of thermoplastic polyurethane elastomer rubber (TPU), polyurethane (PU), thermoplastic elastomer (TPE), and polypropylene (PP). production. The mobile phone case structure according to claim 1 is improved, wherein the frame body can be made of metal or plastic.