CN209390150U - A portable retractable mobile phone stand - Google Patents

Abstract

The utility model discloses a kind of portable collapsible handset brackets, including bracket cover, forward support block is disposed on front side of bracket cover, rear bearing sheet is disposed on rear side of bracket cover, bracket cover includes the upper bracket lid and lower bracket lid being vertically connected with, it is horizontally disposed in upper bracket lid and lower bracket lid to have broad-adjustable clamping and fixing device, telescopic device is disposed between upper bracket lid and lower bracket lid；The preceding accommodation groove being adapted to forward support block is offered on the downside of the front end of lower bracket lid, before forward support block is rotatably connected in accommodation groove；The rear accommodation groove being adapted to rear bearing sheet is offered on the downside of the rear end of lower bracket lid, rear bearing sheet is rotatably connected in rear accommodation groove.The utility model can effectively be fixedly clamped to mobile phone, while can be shunk with multi-angle, be convenient for carrying.

Description

A portable retractable mobile phone stand

technical field

The utility model relates to a portable retractable mobile phone bracket, which belongs to the technical field of mobile phone auxiliary accessories.

Background technique

A mobile phone is a small, portable electronic device. At present, the high-end mobile phones on the market are mainly touch screen. With the development of science and technology, the functions of mobile phone configuration are becoming more and more abundant, and the application areas are becoming more and more extensive, such as I usually use my mobile phone to watch videos, read the news, and use my mobile phone to navigate while driving. Therefore, when using a mobile phone for a long time, the mobile phone needs to be clamped and fixed, otherwise it will be tiring to hold the mobile phone by hand all the time, so the mobile phone holder has become an indispensable auxiliary tool for the mobile phone. Using it to support the mobile phone can relax the hands, both Comfortable and safe.

At present, most of the mobile phone holders on the market inevitably have some shortcomings, such as unstable clamping, inconvenient portability, single function, etc., and it is difficult to solve the above problems at the same time. Problems that technicians need to solve urgently.

Utility model content

Aiming at the problems existing in the above-mentioned prior art, the utility model provides a portable retractable mobile phone holder, which can effectively clamp and fix the mobile phone, and can shrink from multiple angles at the same time, making it easy to carry.

In order to achieve the above object, the utility model adopts the following technical solutions:

A portable retractable mobile phone stand, comprising a stand cover, a front support block is arranged on the front side of the stand cover, a rear support plate is arranged on the back side of the stand cover, and the stand cover includes an upper stand cover and a lower stand cover connected up and down, Both the upper bracket cover and the lower bracket cover are horizontally arranged with clamping and fixing devices with adjustable width, and a telescopic device is arranged between the upper bracket cover and the lower bracket cover; the lower side of the front end of the lower bracket cover is provided with A front accommodation groove adapted to the front support block, the front support block is rotatably connected in the front accommodation groove; the lower side of the rear end of the lower bracket cover is provided with a The rear accommodating groove, the rear support plate is rotatably connected in the rear accommodating groove.

Preferably, through holes are horizontally opened in the upper bracket cover and the lower bracket cover, each of the through holes is provided with two fixed sleeves arranged up and down along the length direction, and the two fixed sleeves in the same through hole Clamping and fixing devices are respectively arranged in opposite directions in the fixing sleeves.

Preferably, the clamping and fixing device includes a clamping rod that is telescopically connected in the fixing sleeve, a clamping rod head is arranged at one end of the clamping rod close to the bracket cover, and a clamping rod head is arranged at an end of the clamping rod far away from the bracket cover and vertically connected with a As for the clamping piece, a top cover is fastened to the end of the fixing sleeve close to the clamping piece, and a spring is sleeved on the clamping rod between the top cover and the head of the clamping rod.

Preferably, sliding blocks are arranged at the upper and lower ends of the head of the clamp rod, and the line connecting the two sliding blocks is perpendicular to the axis of the clip; the upper and lower ends of the inner wall of the fixing sleeve A chute adapted to the sliding block is provided along the length direction of the fixed sleeve, and the inner wall of the end of the fixed sleeve away from the clip is located in the counterclockwise direction of the two chute slots, and respectively provided with a rotation slot communicating with the two chute slots.

Preferably, folding grooves are formed on opposite surfaces of the upper bracket cover and the lower bracket cover, and two folding rods are connected between the two folding grooves.

Preferably, the bottom of the through hole of the lower bracket cover is located on both sides of the rear accommodation groove, and the first bushing is arranged, and the position where the front end of the rear support plate is connected to the rear accommodation groove is arranged with the first bushing. A shaft sleeve is adapted to the second shaft sleeve, and the two first shaft sleeves and the second shaft sleeve are connected through a connecting shaft adapted to them.

Preferably, both the upper bracket cover and the lower bracket cover include a front bracket cover and a rear bracket cover snapped onto the front bracket cover.

Preferably, a groove adapted to the outer contour of the fixing sleeve is formed on the rear bracket cover along the length direction of the rear bracket cover, and the fixing sleeve is arranged in close contact with the groove.

Preferably, the left and right sides of the rear support plate are provided with card slots, and the middle part of the rear support plate is provided with a U-shaped groove.

Preferably, the rear support plate includes a first support plate and a second support plate hinged front and rear, and the second support plate can be folded from back to front and overlapped with the first support plate.

Compared with the prior art, the utility model provides a portable retractable mobile phone holder, which has the following beneficial effects:

1. The portable retractable mobile phone holder can effectively clamp and fix the mobile phone through the width-adjustable clamping and fixing device, the fixing sleeve and the front support block, so that the mobile phone will not slide easily, and at the same time, the mobile phone can be realized in the non-working state The shrinkage of the bracket in the horizontal direction; the device can be stably placed on the table through the rear support plate, so that it is convenient to watch the mobile phone; through the front storage slot and the rear storage slot, the front and rear directions of the mobile phone bracket can be realized in the non-working state Shrinkage, easy to carry.

2. The portable retractable mobile phone stand can increase the length of the whole device in the height direction by setting a folding groove and a folding rod between the upper support cover and the lower support cover, so as to facilitate the vertical placement of the mobile phone and improve the vertical position of the mobile phone. Stability of the device when placed upright, and easy retraction at the same time.

3. The portable retractable mobile phone holder can fix the entire mobile phone holder on the tripod by setting a U-shaped groove at the front end of the rear support plate, thereby facilitating the use of the mobile phone in multiple environments, and the installation and fixing are simple and convenient.

Description of drawings

Fig. 1 is a schematic diagram of the working state of the utility model when the mobile phone is placed horizontally;

Fig. 2 is a schematic diagram of the internal structure of the utility model;

Fig. 3 is the structural representation of the utility model;

Fig. 4 is the enlarged view of place A in Fig. 2;

Fig. 5 is a structural schematic diagram of the clamping and fixing device of the present invention;

Fig. 6 is a schematic diagram of the working state of the utility model when the mobile phone is placed vertically;

Fig. 7 is the structural representation (1) when the utility model is in non-working state;

Fig. 8 is the structural representation (two) when the utility model is in non-working state;

Fig. 9 is a schematic diagram of the connection relationship between the utility model and the tripod.

Description of drawings: 1, upper bracket cover, 11, rear accommodation groove, 12, first shaft sleeve, 13, connecting shaft, 14, fixed sleeve, 141, top cover, 142, chute, 143, rotating groove, 15 , through hole, 16, front support block, 17, front accommodation slot, 2, mobile phone, 3, clamping fixture, 31, clip piece, 32, clamp rod, 321, clamp rod head, 322, sliding block, 33, spring, 4, telescopic device, 41, folding rod, 42, folding groove, 5, rear support plate, 51, card groove, 52, U-shaped groove, 53, second shaft sleeve, 6, lower bracket cover, 7 , tripod, 71, connecting bolt.

Detailed ways

A specific embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiment.

In describing the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation , are constructed and operated in a specific orientation and therefore cannot be construed as limiting the invention.

As shown in Figures 1 to 9, a portable retractable mobile phone stand provided by the utility model includes a stand cover, and the stand cover includes an upper stand cover 1 and a lower stand cover 6 connected up and down, specifically, the upper stand cover 1 and the lower stand cover 6 The lower bracket covers 6 each include a front bracket cover and a rear bracket cover clamped on the front bracket cover. Both the upper bracket cover 1 and the lower bracket cover 6 are horizontally provided with through holes 15, and each through hole 15 is provided with two fixed sleeves 14 arranged up and down along the length direction, and two fixed sleeves 14 located in the same through hole 15 The clamping and fixing devices 3 with adjustable width are respectively arranged in opposite directions in the sleeves 14. Specifically, the clamping and fixing devices 3 include clamping rods 32 telescopically connected in the fixing sleeves 14, and the clamping rods 32 are arranged at one end close to the bracket cover. There is a clamping rod head 321, and the end of the clamping rod 32 away from the bracket cover is vertically connected with a clip 31, and the end of the fixed sleeve 14 close to the clip 31 is clamped with a top cover 141, and the clamping rod 32 is located on the top cover 141 and the clamping rod head. The position between the parts 321 is sleeved with a spring 33, and the upper and lower ends of the clamp rod head 321 are all arranged with sliding blocks 322, and the connection line of the two sliding blocks 322 is perpendicular to the axis of the clip 31; the inner wall of the fixed sleeve 14 The upper and lower ends of the fixed sleeve 14 are provided with chute 142 adapted to the sliding block 322 along the length direction of the fixed sleeve 14, and the inner wall of the end of the fixed sleeve 14 away from the clip 31 is located in the direction of the two chute 142 counterclockwise. The rotating groove 143 communicated with the two sliding grooves 142, the clamping rod 32 of the clamping and fixing device 3 is located inside the fixed sleeve 14 in the non-working state, and the sliding block 322 on the clamping rod head 321 is located in the rotating groove 143, At the same time, the clip 31 is vertically attached to the outside of the fixed sleeve 14. During use, the clamping fixture 3 is rotated 90°, and the clip 31 is rotated to the Towards the horizontal position of the front side of the bracket cover, and then pull the clamping and fixing device 3 to a certain position along the chute 142, after loosening, the clamping and fixing device 3 will retract under the action of the spring 33, so as to achieve the clamping of the mobile phone 2 for the purpose.

A telescopic device 4 is arranged between the upper bracket cover 1 and the lower bracket cover 6, and the adjustment of the mobile phone bracket in the height direction can be realized by the telescopic device 4, which facilitates the vertical placement of the mobile phone and improves the stability of the device when the mobile phone is placed vertically , specifically, the opposite surfaces of the upper bracket cover 1 and the lower bracket cover 6 are provided with folding grooves 42, and two folding rods 41 are connected between the two folding grooves 42. During use, the two horizontally folded folding rods 41 Stretched to the vertical position, the upper bracket cover 1 and the lower bracket cover 6 can be separated and the upper and lower bracket covers can be supported, and the two folding rods 41 can be pulled back to the horizontal position in the non-working state, that is, The folding effect on the height direction of the mobile phone holder can be realized. Preferably, the two folding bars 41 are in a cross structure, so that the adjustment in the height direction of the mobile phone holder is more diverse.

The lower side of the front end of the lower bracket cover 6 is provided with a front accommodating groove 17, and the front accommodating groove 17 is rotatably connected with a front support block 16 adapted to the front accommodating groove 17, and the rear end lower side of the lower bracket cover 6 A rear accommodating groove 11 is provided, and a rear support plate 5 adapted to the rear accommodating groove 11 is rotatably connected in the rear accommodating groove 11. The front support block 16 can support the bottom of the mobile phone 2, and the rear support When the block 5 is horizontally placed on the desktop, it can realize the supporting effect on the whole device. In the non-working state, the front support block 16 and the rear support plate 5 are respectively clamped in the front accommodation groove 17 and the rear accommodation groove 11, which can Realize the contraction on the front and rear directions of the mobile phone bracket. Specifically, the bottom of the through hole 15 of the lower bracket cover 6 is located at the positions on both sides of the rear accommodating groove 11. First bushings 12 are arranged, and the front end of the rear support plate 5 and the rear The position where the receiving groove 11 is connected is arranged with a second shaft sleeve 53 adapted to the first shaft sleeve 12, and the two first shaft sleeves 12 and the second shaft sleeve 53 are connected by a connecting shaft 13 adapted to them, thereby Realize the rotational connection between the rear support plate 5 and the rear accommodating groove 11, so as to better realize the supporting effect on the mobile phone holder.

As a further improvement of the utility model, a groove matching the outer contour of the fixing sleeve 14 is provided on the rear bracket cover along the length direction of the rear bracket cover, and the fixing sleeve 14 is arranged close to the groove. Not only can the firmness of the connection between the fixing sleeve 14 and the bracket cover be enhanced, but also the thickness of the bracket cover can be reduced to a certain extent, thereby reducing the volume of the entire mobile phone bracket.

As a further improvement of the present invention, the left and right sides of the rear support plate 5 are provided with card slots 51 , and the middle part of the rear support plate 5 is provided with a U-shaped groove 52 . By the draw-in groove 51, it is convenient to turn over the rear support plate 5, and by the U-shaped groove 52, the mobile phone support can be connected on the tripod 7 and fixed by the connecting bolt 71 on the tripod 7, and the structure of the U-shaped groove 52 can be Extend the connection distance, so as to adapt to the use in different occasions.

As a further improvement of the present invention, the rear support plate 5 includes a first support plate and a second support plate hinged front and rear, and the second support plate can be folded from back to front and overlapped with the first support plate. The foldable structure enables the rear support plate 5 to better support the mobile phone bracket by extending the length when it is pulled apart, and can be snapped into the rear accommodation groove 11 when folded, thereby reducing the size of the bracket cover Require.

During use, two horizontally folded folding rods 41 are stretched to a vertical state along the folding groove 4, and the upper bracket cover 1 and the lower bracket cover 6 are separated, thereby realizing the adjustment of the mobile phone bracket in the height direction; The support block 16 is turned over by 90° from the front accommodating groove 17 and the mobile phone is placed on it, and then the four clamping and fixing devices 3 are pulled out from the fixing sleeve 14 and then rotated by 90°, so that the clip 31 is rotated to face the bracket cover Horizontal position on the front side, then pull the clamping and fixing device 3 to an appropriate length according to the size of the mobile phone and loosen, so that the clamping and fixing device 3 clamps the two sides of the mobile phone 2; In 11, flip out a suitable angle and place it horizontally on the desktop, thereby realizing the supporting effect to the whole device. When using a mobile phone at a higher angle, the mobile phone bracket can also be fixed on the tripod 7 through the U-shaped groove 52. After use, the mobile phone is put away, and under the action of the spring force, the clamping and fixing device 3 is retracted into the fixing sleeve 14, and then the clip 31 is rotated by 90° through the rotation groove 143, so that the clip 31 is vertically attached to the The outer side of fixed cover 14 realizes the contraction to mobile phone support horizontal direction; Then two folding rods 41 are folded to horizontal state along folding groove 4, realizes the contraction to mobile phone support height direction; Finally rotate and fold back support plate 5 will It snaps into the rear accommodating groove 11, rotates the front support block 16 and snaps it into the front accommodating groove 17, and realizes the contraction of the front and rear directions of the mobile phone holder.

Table 1

Table 1 shows the models and sizes of some common mobile phones currently on the market. Taking the ViVo X9splus with the largest length and the iPhone 8 with the largest width as examples, a portable retractable mobile phone holder provided by the utility model is used to horizontally and vertically adjust the two types of mobile phones respectively. Vertical support, the results show that the utility model can achieve better clamping and fixing effect on two kinds of mobile phones.

The above disclosures are only a few specific embodiments of the present invention, but the embodiments of the present invention are not limited thereto, and any changes conceivable by those skilled in the art should fall within the scope of protection of the present invention.

Claims (10)

1. a kind of portable collapsible handset bracket, including bracket cover, forward support block (16), bracket are disposed on front side of bracket cover Rear bearing sheet (5) are disposed on rear side of lid, which is characterized in that the bracket cover include the upper bracket lid (1) being vertically connected with and under It is horizontally disposed in bracket cover (6), the upper bracket lid (1) and lower bracket lid (6) to have broad-adjustable clamping and fixing device (3), telescopic device (4) are disposed between the upper bracket lid (1) and lower bracket lid (6)；Under the front end of the lower bracket lid (6) Side offers the preceding accommodation groove (17) being adapted to the forward support block (16), before the forward support block (16) is rotatably connected to In accommodation groove (17)；The rear accommodation groove being adapted to the rear bearing sheet (5) is offered on the downside of the rear end of the lower bracket lid (6) (11), the rear bearing sheet (5) is rotatably connected in rear accommodation groove (11).

2. a kind of portable collapsible handset bracket according to claim 1, which is characterized in that the upper bracket lid (1) It is offered through-hole (15) with level equal in lower bracket lid (6), is all provided with that there are two upper in each through-hole (15) along its length The fixing sleeve (14) of lower arrangement, the interior opposite direction respectively of two fixing sleeves (14) being located in the same through-hole (15) are disposed with Clamping and fixing device (3).

3. a kind of portable collapsible handset bracket according to claim 2, which is characterized in that the clamping and fixing device It (3) include the clamping bar (32) being telescopically connected in fixing sleeve (14), the clamping bar (32) is arranged close to one end of bracket cover Have clamping bar head (321), the clamping bar (32) is vertically connected with intermediate plate (31) far from one end of bracket cover, the fixing sleeve (14) One end close to intermediate plate (31) is connected with top cover (141), is located at top cover (141) and clamping bar head (321) on the clamping bar (32) Between position be socketed with spring (33).

4. a kind of portable collapsible handset bracket according to claim 3, which is characterized in that the clamping bar head (321) upper/lower terminal is arranged with sliding shoe (322), line and the intermediate plate (31) of two sliding shoes (322) Axis is vertical；The upper/lower terminal of fixing sleeve (14) inner wall is offered along the length direction of fixing sleeve (14) and sliding shoe (322) sliding slot (142) being adapted to, it is inverse that one end inner wall of the fixing sleeve (14) separate intermediate plate (31) is located at two sliding slots (142) The direction of hour hands offers the swivelling chute (143) being connected to two sliding slots (142) respectively.

5. a kind of portable collapsible handset bracket according to claim 1, which is characterized in that the upper bracket lid (1) It is offered folded slot (42) with the opposite face of lower bracket lid (6), there are two fold for connection between two folded slots (42) Bar (41).

6. a kind of portable collapsible handset bracket according to claim 2, which is characterized in that the lower bracket lid (6) Through-hole (15) bottom be located at the position of rear accommodation groove (11) two sides and be arranged with the first axle sleeve (12), the rear bearing sheet (5) The location arrangements that are connect with rear accommodation groove (11) of front end have the second axle sleeve (53) being adapted to first axle sleeve (12), two First axle sleeve (12) and the second axle sleeve (53) are connect by the connecting shaft (13) being adapted to them.

7. a kind of portable collapsible handset bracket according to claim 2, which is characterized in that the upper bracket lid (1) Include fore-stock lid with lower bracket lid (6) and is connected to the after-poppet lid that fore-stock covers.

8. a kind of portable collapsible handset bracket according to claim 7, which is characterized in that the after-poppet covers edge The length direction of after-poppet lid offers the groove being adapted to the fixing sleeve (14) outer profile, and the fixing sleeve (14) is close to The groove arrangement.

9. a kind of portable collapsible handset bracket according to claim 1, which is characterized in that the rear bearing sheet (5) Arranged on left and right sides offer card slot (51), offer U-type groove (52) in the middle part of the rear bearing sheet (5).

10. a kind of portable collapsible handset bracket according to claim 1, which is characterized in that the rear bearing sheet (5) Including forward and backward hinged the first support plate and the second support plate, second support plate can fold from back to front and with first Fagging is overlapped.