CN214381030U - Self-adaptation cell-phone shell - Google Patents
Self-adaptation cell-phone shell Download PDFInfo
- Publication number
- CN214381030U CN214381030U CN202120587873.2U CN202120587873U CN214381030U CN 214381030 U CN214381030 U CN 214381030U CN 202120587873 U CN202120587873 U CN 202120587873U CN 214381030 U CN214381030 U CN 214381030U
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- Prior art keywords
- sliding
- sliding rod
- slide bar
- rod
- gear
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- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 230000003044 adaptive effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
A self-adaptive mobile phone shell comprises a shell body, a clamping mechanism and a transmission mechanism; the four corners of the shell are respectively provided with a first sliding chute, a second sliding chute, a third sliding chute and a fourth sliding chute; the clamping mechanism comprises a first slide bar, a second slide bar, a third slide bar and a fourth slide bar; the first ends of the first sliding rod and the second sliding rod are respectively slidably arranged in the first sliding groove and the second sliding groove, and the first ends of the first sliding rod and the second sliding rod are respectively provided with a spring and are respectively connected with the inner walls of the first sliding groove and the second sliding groove through the springs; first ends of the third sliding rod and the fourth sliding rod are respectively arranged in the third sliding groove and the fourth sliding groove in a sliding manner; the transmission mechanism is arranged on the shell and is in driving connection with the first end of the third sliding rod and the first end of the fourth sliding rod respectively so as to drive the third sliding rod and the fourth sliding rod to move along the groove directions of the third sliding groove and the fourth sliding groove; and the second end of the first slide bar, the second end of the second slide bar, the second end of the third slide bar and the second end of the fourth slide bar are respectively provided with a bearing block.
Description
Technical Field
The utility model relates to a cell-phone accessory technical field specifically is a self-adaptation cell-phone shell.
Background
The existing intelligent touch screen mobile phone is closely related to our life, and almost reaches the degree of being incapable of leaving, but the mobile phone is easy to break, so that the mobile phone cannot be used, and therefore mobile phone accessories such as a mobile phone shell are produced to protect the mobile phone and are not easy to damage.
But the vast majority of present cell-phone shell all is the supporting use with the cell-phone model, also need change the cell-phone shell when changing the cell-phone, easily brings inconvenience and causes the waste for the user.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
For solving the above problem, the utility model provides an adaptive mobile phone shell has solved the problem that the cell-phone shell can only fix the cell-phone of a model.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme:
a self-adaptive mobile phone shell comprises a shell body, a clamping mechanism and a transmission mechanism; a first sliding groove, a second sliding groove, a third sliding groove and a fourth sliding groove are respectively formed in four corners of the shell; the clamping mechanism comprises a first slide bar, a second slide bar, a third slide bar and a fourth slide bar; the first end of the first sliding rod is slidably arranged in the first sliding groove, and a spring is arranged at the first end of the first sliding rod and is connected with the inner wall of the first sliding groove through the spring; the first end of the second sliding rod is slidably arranged in the second sliding groove; the first end of the second sliding rod is also provided with a spring and is connected with the inner wall of the second sliding chute through the spring; the first end of the third sliding rod is slidably arranged in the third sliding groove, and the first end of the fourth sliding rod is slidably arranged in the fourth sliding groove; the transmission mechanism is installed on the shell and is in driving connection with the first end of the third sliding rod and the first end of the fourth sliding rod respectively so as to drive the third sliding rod and the fourth sliding rod to move along the length direction of the third sliding groove and the fourth sliding groove; and the second end of the first sliding rod, the second end of the second sliding rod, the second end of the third sliding rod and the second end of the fourth sliding rod are respectively provided with a bearing block.
Preferably, a driving cavity is arranged inside the shell, and the transmission mechanism comprises a first screw rod, a second screw rod and a rotating part; the first screw rod is rotatably arranged in the third sliding chute, a first gear is arranged at one end of the first screw rod, and the other end of the first screw rod is in threaded connection with the first end of the third sliding rod; the second screw rod is rotatably arranged in the fourth sliding chute, a second gear is arranged at one end of the second screw rod, and the other end of the second screw rod is in threaded connection with the first end of the fourth sliding rod; the rotating part is rotatably arranged on the shell, one end of the rotating part penetrates into the driving cavity, a third gear is arranged at the end of the rotating part, and the third gear is in meshed connection with the first gear and the second gear.
Preferably, the drive chamber side is equipped with the stopper, the one end that rotates the piece and run through the drive chamber is equipped with the spacing groove, just the stopper with the spacing groove joint.
Preferably, the third sliding groove and the fourth sliding groove are provided with stop blocks at the openings, and the third sliding rod and the fourth sliding rod are provided with butt blocks which can butt against the stop blocks.
Preferably, the bottom of the driving cavity is provided with a top shaft, the third gear is provided with a rotating hole a, and the top shaft is connected with the rotating hole in a matched manner.
Preferably, the bearing blocks are made of silica gel and are respectively connected with the tail ends of the sliding rods.
Preferably, one end of the first sliding rod and one end of the second sliding rod are provided with retaining rings, and one end of the first sliding groove and one end of the third sliding groove are provided with retaining rings.
Preferably, the rotary piece is provided with a support seat, the support seat is arranged on the rotary piece, and a finger ring buckle is arranged on the support seat in a swinging mode.
(III) advantageous effects
The utility model provides a pair of self-adaptation cell-phone shell moves through the first slide bar of manual regulation and second slide bar, and then the position of adjustment installation piece on first slide bar and second slide bar, through rotating the position of piece regulation third slide bar and fourth slide bar, and then the position of adjustment installation piece on third slide bar and fourth slide bar, can not unidimensional cell-phone of adaptation, the problem of the cell-phone of cell-phone shell can only fixed a model has been solved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 shows a schematic diagram of the overall structure of the present invention;
FIG. 2 shows a cross-sectional view B-B of FIG. 1;
FIG. 3 shows a partial enlarged view at A in FIG. 2;
fig. 4 shows a schematic diagram of the overall structure of the present invention;
FIG. 5 shows a cross-sectional view C-C of FIG. 4;
FIG. 6 shows a partial enlarged view at B in FIG. 5;
fig. 7 shows a partial structural diagram of the present invention;
fig. 8 shows a partial structural schematic diagram of the present invention;
fig. 9 shows a schematic diagram of a partial structure of the present invention;
fig. 10 shows a partial structural diagram of the present invention;
in the figure: the automatic clamping device comprises a shell 1, a driving cavity 10, a limiting block 101, a limiting groove 102, a top shaft 103, a first sliding groove 11, a second sliding groove 12, a third sliding groove 13, a fourth sliding groove 14, a stop block 15, a clamping mechanism 2, a spring 20, a first sliding rod 21, a second sliding rod 22, a third sliding rod 23, a fourth sliding rod 24, a bearing block 25, a retaining ring 26, a butting block 27, a transmission mechanism 3, a first screw rod 31, a first gear 310, a second screw rod 32, a second gear 320, a rotating part 33, a third gear 330, a rotating hole 330a, a supporting seat 4 and a ring buckle 40.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-10, an adaptive mobile phone housing comprises a housing 1, a clamping mechanism 2 and a transmission mechanism 3; four corners of the shell 1 are respectively provided with a first chute 11, a second chute 12, a third chute 13 and a fourth chute 14; the clamping mechanism 2 comprises a first slide bar 21, a second slide bar 22, a third slide bar 23 and a fourth slide bar 24; the first end of the first sliding rod 21 is slidably mounted in the first sliding chute 11, and the first end of the first sliding rod 21 is provided with a spring 20 and is connected with the inner wall of the first sliding chute 11 through the spring 20; a first end of the second slide bar 22 is slidably mounted within the second runner 12; the first end of the second sliding rod 22 is also provided with a spring 20 and is connected with the inner wall of the second sliding chute 12 through the spring 20; a first end of the third slide bar 23 is slidably arranged in the third slide groove 13, and a first end of the fourth slide bar 24 is slidably arranged in the fourth slide groove 14; the transmission mechanism 3 is installed on the housing 1, and the transmission mechanism 3 is respectively in driving connection with the first end of the third slide bar 23 and the first end of the fourth slide bar 24 so as to drive the third slide bar 23 and the fourth slide bar 24 to move along the length direction of the third sliding chute 13 and the fourth sliding chute 14; the second end of the first slide bar 21, the second end of the second slide bar 22, the second end of the third slide bar 23 and the second end of the fourth slide bar 24 are respectively provided with a bearing block 25.
Specifically, the bearing blocks 25 arranged on the first slide bar 21, the second slide bar 22, the third slide bar 23 and the fourth slide bar 24 enclose each other to form a clamping cavity, and a user places the mobile phone in the clamping cavity and pushes the four bearing blocks 25 against four corners of the mobile phone, so that the mobile phone can be fixed.
It should be noted that the relative distance between the bearing blocks 25 installed on the first slide bar 21 and the second slide bar 22 is the smallest, i.e., the state where the clamping cavity is the smallest, when the spring 20 connected to the first slide bar 21 and the second slide bar 22 is in the initial state, and the mobile phone case can be used to clamp a small-sized mobile phone.
When a user needs to mount the mobile phone shell on a mobile phone with a large size, the user firstly rotates the transmission mechanism 3 in the forward direction to drive the third sliding rod 23 and the fourth sliding rod 24 of the clamping mechanism 2 to move outwards along the grooves of the third sliding groove 13 and the fourth sliding groove 14 of the shell 1 respectively so as to enable the bearing blocks 25 mounted on the third sliding rod 23 and the fourth sliding rod 24 to be relatively far away; then manually moving the first slide bar 21 and the second slide bar 22 outwards along the grooves of the first sliding groove 11 and the second sliding groove 12, so that the bearing blocks 25 mounted on the first slide bar 21 and the second slide bar 22 are relatively far away from each other, and the range of the clamping cavity is further enlarged, and in the process, the springs 20 mounted on the first slide bar 21 and the second slide bar 22 are stretched to store energy;
at this time, a user can place a large-sized mobile phone into the clamping cavity, and then the first sliding rod 21 and the second sliding rod 22 are loosened, so that the springs 20 installed on the first sliding rod 21 and the second sliding rod 22 can be released and restored, and the bearing blocks 25 installed on the first sliding rod 21 and the second sliding rod 22 are abutted against two opposite corners of the mobile phone; finally, the user rotates the transmission mechanism 3 reversely again, so that the third sliding rod 23 and the fourth sliding rod 24 move inwards along the third sliding groove 13 and the fourth sliding groove 14 of the housing 1, and the bearing blocks 25 mounted on the third sliding rod 23 and the fourth sliding rod 24 are abutted against the other two opposite angles of the mobile phone.
It should also be noted that, in the embodiment of the present invention, the mobile phones with different sizes to which the mobile phone shell is adapted are scaled mobile phones, that is, the sizes of the mobile phones are all scaled by equal proportion.
In conclusion, the positions of the mounting blocks mounted on the first slide bar 21 and the second slide bar 22 are adjusted by manually adjusting the first slide bar 21 and the second slide bar 22 to move, the positions of the third slide bar 23 and the fourth slide bar 24 are adjusted by the rotating piece 33, and the positions of the mounting blocks mounted on the third slide bar 23 and the fourth slide bar 24 are adjusted, so that the mobile phone can be adapted to mobile phones with different sizes, and the problem that a mobile phone shell can only be used for mobile phones with fixed models is solved.
Referring to fig. 3 to fig. 9, in order to ensure that the rotating member 33 can smoothly drive the slide rod to move, the housing 1 in the experimental novel structure is provided with a driving cavity 10, and the transmission mechanism 3 includes a first screw 31, a second screw 32 and the rotating member 33; the first screw 31 is rotatably arranged in the third sliding chute 13, one end of the first screw 31 is provided with a first gear 310, and the other end of the first screw 31 is in threaded connection with the first end of the third sliding rod 23; the second screw 32 is rotatably disposed in the fourth sliding chute 14, and one end of the second screw 32 is provided with a second gear 320, and the other end of the second screw 32 is in threaded connection with the first end of the fourth sliding rod 24; the rotating member 33 is rotatably mounted on the housing 1, and one end of the rotating member 33 penetrates into the driving chamber 10, and is provided with a third gear 330, and the third gear 330 is engaged with the first gear 310 and the second gear 320.
Specifically, when the rotating member 33 in the driving chamber 10 is rotated, the third gear 330 is meshed with the first gear 310 and the second gear 320 at the same time, so as to drive the first screw 31 and the second screw 32 to rotate synchronously by screwing the rotating member 33; thereby causing the third slide bar 23 and the fourth slide bar 24 to move along the third slide groove 13 and the fourth slide groove 14 respectively.
In summary, compared to the conventional mobile phone case with adjustable size, the mobile phone case requires active adjustment by the user due to the third sliding bar 23 and the fourth sliding bar 24 during the use process.
Referring to fig. 5 to 9, a limiting block 101 is disposed beside the driving cavity 10, a limiting groove 102 is disposed at one end of the rotating member 33 penetrating through the accommodating cavity, and the limiting block 101 is clamped with the limiting groove 102.
Specifically, in order to ensure that the third gear 330 of the driving member in the driving cavity 10 is stably engaged with the first gear 310 of the third sliding rod 23 and the second gear 320 of the fourth sliding rod 24, the limit block 101 disposed beside the driving cavity 10 is clamped with the limit groove 102 on the driving member, so as to prevent the driving member from moving up and down, so as to achieve the purpose of stable engagement of the gears, and further improve the stability of the clamping mechanism 2.
Referring to fig. 5 to fig. 9, a stopper 15 is disposed at the opening of each of the third sliding slot 13 and the fourth sliding slot 14, and an abutting block 27 capable of abutting against the stopper 15 is disposed on each of the third sliding bar 23 and the fourth sliding bar 24.
Specifically, when the third slide bar 23 and the fourth slide bar 24 move outwards to a certain position along the third sliding groove 13 and the fourth sliding groove 14 respectively, the abutting blocks 27 on the third slide bar 23 and the fourth slide bar 24 abut against the stoppers 15, so that the maximum moving range of the third slide bar 23 and the fourth slide bar 24 can be limited, and the third slide bar 23 and the fourth slide bar 24 are prevented from completely separating from the third sliding groove 13 and the fourth sliding groove 14.
Referring to fig. 3 to 9, in view of the fact that the rotating member 33 can be installed and rotated more smoothly, the top shaft 103 is disposed at the bottom of the driving chamber 10, the third gear 330 is provided with a rotating hole 330a, and the top shaft 103 is coupled with the rotating hole 330 a; the design of the top shaft 103 may function to carry the third gear 330 to improve the operational stability of the third gear 330.
Referring to fig. 10, the bearing blocks 25 are made of silica gel and are respectively connected to the ends of the sliding rods.
Specifically, when the user used this cell-phone shell, carrier block 25 both can play the fixed effect of bearing, and the carrier block 25 that adopts the silica gel material can laminate more with the four corners of cell-phone, and when the cell-phone fell down, the carrier block 25 of cell-phone shell silica gel material can play the cushioning effect, slows down the injury that cell-phone and hard thing collision produced.
Referring to fig. 8 to 9, a retaining ring 26 is disposed at one end of the first slide bar 21 and the second slide bar 22, and a retaining ring 26 is disposed at one end of the first slide groove 11 and the second slide groove 12.
Specifically, when the first slide bar 21 and the second slide bar 22 of the clamping mechanism 2 move along the length direction of the first slide way 11 and the second slide way 12, the first slide bar and the second slide way are connected through the spring 20 and extend and contract through the elastic force of the spring 20; therefore, one end of the first slide bar 21 and one end of the second slide bar 22 should be provided with a retaining ring 26, and one end of the first slide groove 11 and one end of the second slide groove 12 should also be provided with a retaining ring 26 for cooperating therewith.
Referring to fig. 4-9, in order to facilitate the rotation of the rotation member 33, the housing 1 further includes a support base 4, the support base 4 is mounted on the rotation member 33, and a finger ring 40 is swingably provided on the support base 4.
Specifically, the ring buckle 40 has a first state of being folded on the housing 1 and a second state of being shifted to stand, and when the ring buckle 40 is shifted to the second state, the ring buckle can be used for driving the supporting seat 4 to rotate, so that the rotating member 33 can be rotated more easily, and the purpose of saving labor is achieved.
In addition, when the ring buckle 40 is in the second state, the ring buckle 40 and the mobile phone form a certain angle, so that the mobile phone shell can be converted into a mobile phone support for use, and convenience is improved.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
Claims (8)
1. A self-adaptive mobile phone shell is characterized by comprising a shell body (1), a clamping mechanism (2) and a transmission mechanism (3);
four corners of the shell (1) are respectively provided with a first sliding chute (11), a second sliding chute (12), a third sliding chute (13) and a fourth sliding chute (14);
the clamping mechanism (2) comprises a first slide bar (21), a second slide bar (22), a third slide bar (23) and a fourth slide bar (24); the first end of the first sliding rod (21) is slidably arranged in the first sliding groove (11), and a spring (20) is arranged at the first end of the first sliding rod (21) and is connected with the inner wall of the first sliding groove (11) through the spring (20); a first end of the second slide bar (22) is slidably mounted within the second runner (12); a spring (20) is also arranged at the first end of the second sliding rod (22), and is connected with the inner wall of the second sliding chute (12) through the spring (20);
the first end of the third sliding rod (23) is arranged in the third sliding groove (13) in a sliding way, and the first end of the fourth sliding rod (24) is arranged in the fourth sliding groove (14) in a sliding way;
the transmission mechanism (3) is mounted on the shell (1), and the transmission mechanism (3) is in driving connection with the first end of the third sliding rod (23) and the first end of the fourth sliding rod (24) respectively so as to drive the third sliding rod (23) and the fourth sliding rod (24) to move along the length direction of the third sliding chute (13) and the fourth sliding chute (14);
and the second end of the first sliding rod (21), the second end of the second sliding rod (22), the second end of the third sliding rod (23) and the second end of the fourth sliding rod (24) are respectively provided with a bearing block (25).
2. An adaptable mobile phone casing according to claim 1, characterised in that the casing (1) is internally provided with a drive chamber (10), the transmission mechanism (3) comprising a first threaded rod (31), a second threaded rod (32) and a rotary member (33); the first screw (31) is rotatably arranged in the third sliding chute (13), one end of the first screw (31) is provided with a first gear (310), and the other end of the first screw (31) is in threaded connection with the first end of the third sliding rod (23); the second screw (32) is rotatably arranged in the fourth sliding chute (14), one end of the second screw (32) is provided with a second gear (320), and the other end of the second screw (32) is in threaded connection with the first end of the fourth sliding rod (24); the rotating part (33) is rotatably arranged on the shell (1), one end of the rotating part (33) penetrates into the driving cavity (10), a third gear (330) is arranged on the end of the rotating part, and the third gear (330) is meshed with the first gear (310) and the second gear (320).
3. An adaptive mobile phone shell according to claim 2, wherein a limiting block (101) is arranged beside the driving cavity (10), a limiting groove (102) is arranged at one end of the rotating member (33) penetrating through the driving cavity (10), and the limiting block (101) is connected with the limiting groove (102) in a clamping manner.
4. An adaptive mobile phone shell according to claim 2, wherein a stopper (15) is arranged at an opening of each of the third sliding slot (13) and the fourth sliding slot (14), and an abutting block (27) capable of abutting against the stopper (15) is arranged on each of the third sliding rod (23) and the fourth sliding rod (24).
5. An adaptive mobile phone shell according to claim 2, wherein the driving cavity (10) is provided with a top shaft (103) at the bottom, the third gear (330) is provided with a rotating hole (330a), and the top shaft (103) is matched and connected with the rotating hole (330 a).
6. An adaptive mobile phone casing according to claim 1, characterised in that the bearing blocks (25) are of silicone material and are connected to the ends of the slide bars respectively.
7. An adaptable handset casing according to claim 1, characterised in that one end of the first (21) and second (22) slide bars is provided with a retaining ring (26) and one end of the first (11) and third (13) slide grooves is provided with a retaining ring (26).
8. An adaptable handset casing according to claim 2, further including a support (4), said support (4) being mounted on said rotatable member (33), and said support (4) being pivotally provided with a finger loop (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120587873.2U CN214381030U (en) | 2021-03-23 | 2021-03-23 | Self-adaptation cell-phone shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120587873.2U CN214381030U (en) | 2021-03-23 | 2021-03-23 | Self-adaptation cell-phone shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214381030U true CN214381030U (en) | 2021-10-08 |
Family
ID=77972454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120587873.2U Expired - Fee Related CN214381030U (en) | 2021-03-23 | 2021-03-23 | Self-adaptation cell-phone shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214381030U (en) |
-
2021
- 2021-03-23 CN CN202120587873.2U patent/CN214381030U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211008 |
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| CF01 | Termination of patent right due to non-payment of annual fee |