CN219857016U - Magnetic support - Google Patents

Abstract

The utility model relates to a magnetic support, which comprises a magnetic shell, a connecting rod, a universal adjusting piece and a chassis, wherein the upper end and the lower end of the connecting rod are respectively in rotary connection with the magnetic shell and the universal adjusting piece, the universal adjusting piece is in rotary connection with the chassis, the universal adjusting piece comprises a bracket, an upper bracket fixing clamp and a lower bracket fixing clamp, a sliding groove is formed in the middle of the bracket, the upper bracket fixing clamp and the lower bracket fixing clamp are fixedly connected through the sliding groove and clamp the bracket in the middle, and the bracket can slide relative to the upper bracket fixing clamp and the lower bracket fixing clamp and can rotate along with the upper bracket fixing clamp and the lower bracket fixing clamp. According to the utility model, the upper end and the lower end of the connecting rod are respectively connected with the magnetic shell and the universal adjusting piece in a rotating way, so that the stretching and folding effects of the bracket can be realized, and the sliding displacement adjustment and the rotation adjustment of the bracket can be realized by arranging the universal adjusting piece.

Description

Magnetic support

Technical Field

The utility model relates to the field of electronic equipment supports, in particular to a magnetic support.

Background

As the popularity of automobiles increases, the frequency of using automobiles in daily life increases. In using a car, it is often necessary to use a mobile phone for navigation. For driving safety, it is necessary to fix the mobile phone by using the mobile phone holder. Therefore, the vehicle-mounted mobile phone support is used as an automobile product more and more widely. The vehicle-mounted mobile phone support is generally used for supporting a user during driving, and is convenient for the user to watch navigation, incoming call information and the like by using the mobile phone.

Today, traditional cell phone stand mainly includes magnetism formula and centre gripping formula, and magnetism is inhaled formula cell phone stand and is generally at support internally mounted magnet, cooperates at cell phone or cell-phone shell back pasting and draws the magnetic sheet, fixes the cell-phone through the appeal of magnet to drawing the magnetic sheet. Meanwhile, in order to facilitate watching the mobile phone screen, the mobile phone screen can be adjusted relative to the inclination angle of the driver by the common mobile phone support, the angle adjusting structure has a plurality of types, wherein the structure for realizing the angle adjustment by utilizing the rotation of the universal ball in the ball socket is the most extensive, but the structure can only realize the angle adjustment, and the support cannot be stretched or moved and rotated to realize the omnibearing adjustment of the visual angle distance of the mobile phone screen, so that the user experience is poor.

Disclosure of Invention

In view of the foregoing drawbacks of the prior art, an object of the present utility model is to provide a magnetic bracket, so as to meet the needs of users.

In order to achieve the above purpose, the utility model provides a magnetic support, which comprises a magnetic shell, a connecting rod, a universal adjusting piece and a chassis, wherein the upper end and the lower end of the connecting rod are respectively and rotatably connected with the magnetic shell and the universal adjusting piece, the universal adjusting piece is rotatably connected with the chassis, the magnetic shell, the connecting rod and the universal adjusting piece can form a Z-shaped folding structure with adjustable angles, and in a folding and shrinking state, the connecting rod, the universal adjusting piece and the chassis are all positioned in the magnetic shell;

the universal adjusting piece comprises a bracket, an upper bracket fixing clamp and a lower bracket fixing clamp, wherein a sliding groove is formed in the middle of the bracket, the upper bracket fixing clamp and the lower bracket fixing clamp are fixedly connected through the sliding groove and clamp the bracket in the middle, and the bracket can slide relative to the upper bracket fixing clamp and the lower bracket fixing clamp and can rotate along with the upper bracket fixing clamp and the lower bracket fixing clamp.

According to the utility model, the middle part of the bracket is provided with the sliding groove, the bracket is clamped in the middle through the upper bracket fixing clamp and the lower bracket fixing clamp, the bracket is pulled by hand, so that the bracket moves relative to the upper bracket fixing clamp and the lower bracket fixing clamp, and the bracket can rotate together with the upper bracket fixing clamp and the lower bracket fixing clamp through the universal adjusting piece in rotating connection with the chassis.

As a preferred option: the magnetic shell comprises an upper cover and a cap, wherein a magnet cavity with a built-in magnet is arranged on one side of the cap, and the upper cover is covered with one side of the cap, which is provided with the magnet cavity; an open accommodating cavity is formed in the other side of the cap, and a universal ball mounting part is arranged in the accommodating cavity; the universal ball installation part comprises a universal ball installation groove and fixing holes on two sides of the universal ball installation groove.

In the utility model, the cap is provided with the built-in magnet which is attracted with the magnetic sheet stuck on the back of the mobile phone, thereby achieving the magnetic attraction fixing effect; through setting up hold the chamber can be when the folding shrink of device, will connecting rod, universal regulating part and base are all accomodate and hold the chamber in, play the effect of hiding and protection to the device, also more conveniently carry.

As a preferred option: the upper end of the connecting rod is rotationally connected with the universal ball mounting part through the universal ball, the lower end of the connecting rod is provided with a notch connecting part, and the connecting rod is rotationally connected with the bracket through the notch connecting part.

According to the utility model, the universal ball is rotationally connected with the universal mounting part, so that the electronic product magnetically attracted on the bracket can be adjusted at multiple angles, and the connecting rod is rotationally connected with the bracket, so that a user can stretch the bracket according to own requirements.

As a preferred option: the upper end of the connecting rod is fixedly inserted into the universal ball, and/or the upper end of the connecting rod and the universal ball are integrally formed.

The upper end of the connecting rod is fixedly inserted with the universal ball, so that a user can conveniently detach and install the bracket; and the upper end of the connecting rod and the universal ball are integrally formed, so that the manufacturing cost can be reduced.

As a preferred option: the universal ball is installed in the universal ball installation groove and is rotationally connected with the universal ball connecting part through a group of damping pieces, and one end of each damping piece penetrates through the fixing hole and then is abutted to the spherical surface of the universal ball.

Through damping piece, can make the support produce damping sense when angle regulation, when adjusting to suitable angle, also can fix current position through the damping piece.

As a preferred option: the chassis middle part is equipped with first cavity, be equipped with limit structure in the first cavity, limit structure is wave point or cockscomb structure.

The limiting structure can play a limiting role on the rotation of the universal adjusting piece, and the wave points or the zigzag structures can also prevent the false rotation of the universal adjusting piece, so that the safety and the stability are improved.

As a preferred option: the bottom of the lower bracket fixing clamp is correspondingly provided with an adaptive wave point or a saw-tooth structure, the lower bracket fixing clamp is adaptively arranged in the first concave cavity, and the upper end of the lower bracket fixing clamp protrudes upwards to form a connecting part.

As a preferred option: the upper bracket fixing clamp is characterized in that a rotating part is arranged at the upper end of the upper bracket fixing clamp, a connecting groove is formed in the middle of the lower end of the upper bracket fixing clamp, the connecting groove can be inserted into the sliding groove in an adaptive mode, and the connecting groove is inserted into the connecting part of the lower bracket fixing clamp in an adaptive mode.

The connecting grooves are arranged in the sliding grooves in an adapting mode, the connecting grooves are connected and fixed with the lower bracket fixing clamps, therefore the brackets can be clamped between the upper bracket fixing clamps and the lower bracket fixing clamps, and when a user rotates the rotating part by hand, the connecting grooves drive the brackets to indirectly rotate.

As a preferred option: the lower end of the upper bracket fixing clamp is also provided with a second concave cavity, an adaptive silica gel pad is arranged in the second concave cavity, the silica gel pad is clamped between the upper bracket fixing clamp and the bracket, and one side of the silica gel pad is in close contact with the bracket.

When the silica gel pad is arranged to enable the bracket to slide and displace, a damping effect is generated, the bracket is prevented from sliding by mistake, and the stability of the device is improved.

As a preferred option: the bottom surface of the chassis can be provided with a sucker or a rubber cushion.

The chassis is fixed on the using plane through the sucker and the rubber pad.

The beneficial effects of the utility model are as follows:

according to the utility model, the problems in the prior art are solved, the universal ball is arranged at the upper end of the connecting rod and is rotationally connected with the universal ball connecting part, so that the multi-angle adjustment of the bracket is realized, the lower end of the connecting rod is rotationally connected with the bracket, the whole stretching and folding effect of the bracket is realized, the sliding adjustment and the rotation adjustment of the bracket are realized by arranging the universal adjusting piece, the various requirements of a user are greatly met, and the experience of the user is improved.

When the device is folded and contracted, the accommodating cavity of the magnetic attraction shell can accommodate the connecting rod, the universal adjusting piece and the chassis in the device, so that the device structure is hidden and protected, and the device is more convenient to carry.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is an exploded view of the present utility model.

Fig. 3 is an exploded view of the present utility model.

Fig. 4 is an exploded view of the present utility model.

Fig. 5 is an exploded view of the present utility model.

Fig. 6 is an exploded view of the present utility model.

Fig. 7 is a schematic view of the magnetic bracket after folding and shrinking.

Reference numerals:

the magnetic attraction shell-1, the upper cover-11, the cap-12, the magnet cavity-13, the accommodating cavity-14, the universal ball mounting groove-15, the fixing hole-16, the damping piece-17, the connecting rod-2, the universal ball-21, the bracket-3 and the chute-31, the device comprises an upper bracket fixing clamp-4, a second concave cavity-41, a silica gel pad-42, a connecting groove-43, a rotating part-44, a lower bracket fixing clamp-5, a connecting part-51, a chassis-6, a first concave cavity-61 and a limiting structure-62.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in detail with reference to the accompanying drawings and specific embodiments.

It should be noted that, in order to avoid obscuring the present utility model due to unnecessary details, only structures and/or processing steps closely related to aspects of the present utility model are shown in the drawings, and other details not greatly related to the present utility model are omitted.

In addition, it should be further noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Referring to fig. 1-7, a magnetic support comprises a magnetic shell 1, a connecting rod 2, a universal adjusting piece and a base 6, wherein the upper end and the lower end of the connecting rod 2 are respectively and rotatably connected with the magnetic shell 1 and the universal adjusting piece, the universal adjusting piece is rotatably connected with the base 6, the magnetic shell 1, the connecting rod 2 and the universal adjusting piece can form a Z-shaped folding structure with adjustable angles, and the connecting rod 2, the universal adjusting piece and the base 6 are all positioned in the magnetic shell 1 in a folding and shrinking state;

the universal adjusting member comprises a bracket 3, an upper bracket fixing clip 4 and a lower bracket fixing clip 5.

As shown in fig. 4-6, the bracket 3 is integrally in a strip shape, a chute 31 is provided in the middle of the bracket 3, one end of the bracket 3 is further provided with a convex connecting part, and the connecting part can be connected with the notch-shaped connecting part at the lower end of the connecting rod 2 in an adaptive rotation manner.

The sliding groove 31 is provided for the purpose of facilitating the installation of the upper bracket fixing clip 4 and the lower bracket fixing clip 5, and simultaneously, the sliding of the brackets 3 can be realized through the sliding groove 31.

The upper bracket fixing clamp 4 is in a circular gear shape, one side of the upper bracket fixing clamp is provided with a rotating part 44, the rotating part 44 is in a protruding disc-shaped structure, the diameter of the rotating part 44 is smaller than that of the upper bracket fixing clamp 4, and the purpose of the rotating part 44 is to facilitate the rotation adjustment of the universal adjusting piece by a user.

The other side of the upper bracket fixing clamp 4 is provided with a second concave cavity 41, the middle part of the second concave cavity 41 is provided with a protruding columnar connecting groove 43, the size of the connecting groove 43 is matched with that of the chute 31, and the connecting groove 43 can be slidably inserted into the chute 31.

The function of providing the columnar connection groove 43 in the present utility model is: 1. the lower bracket fixing clip 5 is connected by the column-shaped connection groove 43 so that the bracket can be clamped between the upper bracket fixing clip 4 and the lower bracket fixing clip 5; 2. the size of the connecting groove 43 is matched with that of the chute 31, the connecting groove 43 is slidably inserted into the chute 31, when the bracket 3 is clamped between the upper bracket fixing clip 4 and the lower bracket fixing clip 5, the bracket 3 can horizontally slide relative to the connecting groove 43, and when the rotating part 44 is rotated by hand, the connecting groove 43 can also drive the bracket 3 to indirectly rotate.

The lower bracket fixing clamp 5 is disc-shaped, the middle part of the lower bracket fixing clamp 5 is provided with a connecting hole, the lower bracket fixing clamp can be rotationally connected with the chassis 6 through the connecting hole, the upper side of the lower bracket fixing clamp 5 is provided with a columnar connecting part 51, the columnar connecting part 51 is used for being inserted into the columnar connecting groove 43, the connecting part 51 is fixedly inserted into the connecting groove 43, and therefore the bracket 3 can be clamped between the upper bracket fixing clamp 4 and the lower bracket fixing clamp 5, the lower side of the lower bracket fixing clamp is provided with a limiting structure, the limiting structure can be a wave point or a sawtooth structure, and the limiting structure can be matched with the limiting structure of the chassis 6.

In order to achieve a better anti-misplacement effect, in the utility model, an adaptive silica gel pad 42 is also arranged in the second concave cavity 41, when the columnar connecting groove 43 is inserted into the sliding chute in a sliding way, the silica gel pad 42 is positioned between the upper bracket fixing clamp 4 and the bracket 3, and one side of the silica gel pad 42 is tightly attached to the bracket 3.

By arranging the silica gel pad 42, a damping effect can be generated when the pulling bracket 3 slides, and the accurate adjustment of the sliding position of the bracket 3 can be realized; meanwhile, the design of the silica gel pad 42 can also prevent the false sliding of the bracket 3.

The upper bracket fixing clip 4 and the lower bracket fixing clip 5 are fixedly connected through the sliding groove 31 and clamp the bracket 3 in the middle, the bracket 3 is pulled by hand, so that the bracket 3 can horizontally slide relative to the upper bracket fixing clip 4 and the lower bracket fixing clip 5, and when the rotating part 44 is rotated by hand, the upper bracket fixing clip 4 and the lower bracket fixing clip 5 can drive the bracket 3 to rotate together.

As shown in fig. 1, 2 and 7, in order to achieve better magnetic fixing and accommodating effects, in this embodiment, the magnetic housing 1 includes an upper cover 11 and a cap 12, a magnet cavity 13 is disposed on one side of the cap 12, a magnet is disposed inside the magnet cavity 13, and the upper cover 11 is covered with one side of the cap 12, where the magnet cavity 13 is disposed, so that the magnet can be hidden inside the device; the holding chamber 14 is set up to the cap 12 opposite side, and when the support folding shrink, connecting rod 2, universal adjustment piece and chassis 6 can accomodate in the inside of holding chamber 14, simultaneously, still set up universal ball installation department in holding chamber 14.

As shown in fig. 1-2, in particular, the ball mount includes a ball mount groove 15 and a fixing hole 16. The structure of the universal ball mounting groove 15 is arc-shaped and is matched with the structure of the universal ball 21.

In order to achieve a better rotation effect, the upper end of the connecting rod 2 is fixedly connected with the universal ball 21, in other embodiments, the upper end of the connecting rod 2 and the universal ball 21 can be integrally formed, and the connecting rod 2 is rotationally connected with the universal ball mounting part through the universal ball 21 and a group of damping members 17.

Specifically, the universal ball 21 is installed in the universal ball installation groove 15, one end of the damping piece 17 behind the fixing hole 16 is abutted with the spherical surface of the universal ball 21, and the damping piece 17 and the fixing hole 16 can be installed in a threaded connection mode.

When the universal ball 21 is required to rotate, the damping piece 17 is screwed in the direction away from the universal ball 21, the support inclination angle and the visual angle distance can be adjusted by rotating the universal ball 21, when the universal ball 21 is required to be prevented from rotating, the damping piece 17 is pushed to be close to the direction of the universal ball 21, one end of one group of damping pieces 17 is firmly abutted with the spherical surface of the universal ball 21, the universal ball 21 is abutted and clamped tightly, and the universal ball 21 can be prevented from rotating again.

The lower extreme of connecting rod 2 is equipped with breach connecting portion, and breach connecting portion passes through screw and nut and rotates the connecting rod of bracket 3 to be connected.

The upper end of the connecting rod 2 is rotationally connected with the magnetic shell 1, and the lower end is rotationally connected with the bracket 3, so that the stretching and folding effects of the bracket can be realized by pulling the connecting rod.

The middle part of the chassis 6 is provided with a first concave cavity 61, a limiting structure 62 is arranged in the first concave cavity 61, the limiting structure 62 can be a wave point 63 or a sawtooth structure (not shown in the figure), the first concave cavity 61 is used for installing the lower bracket fixing clamp 5, and the bottom limiting structure of the lower bracket fixing clamp 5 is connected with the limiting structure of the chassis 6 in an adapting way.

The bottom of the chassis 6 is also provided with a sucker or a rubber mat for fixing the device on an installation plane.

When the device is used, the bracket is fixed on a using plane through the chassis 6, the magnetic shell 1 is used for fixing electronic products of users, and the angle adjustment can be realized by rotating the magnetic shell 1; the connecting rod 2 is pulled by hand, so that the stretching of the bracket can be realized, and the distance between the electronic product and a user can be adjusted; the bracket 3 is pulled by hand to realize the sliding displacement of the bracket relative to the chassis 6, the rotating part 44 is rotated by hand to drive the bracket to rotate relative to the chassis 6, so that the bracket is adjusted in all aspects, and different requirements of users are greatly met.

The above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model.

Claims (10)

1. The utility model provides a support is inhaled to magnetism, includes that the magnetism is inhaled shell, connecting rod, universal regulating part and chassis, the connecting rod upper end with the magnetism is inhaled the shell respectively with the lower extreme universal regulating part rotates to be connected, universal regulating part with the chassis rotates to be connected, the magnetism is inhaled shell, connecting rod and universal regulating part and can be formed the zigzag beta structure that the angle is adjustable, under the folding shrinkage state, connecting rod, universal regulating part and chassis all are located in the shell is inhaled to the magnetism, its characterized in that:

the universal adjusting piece comprises a bracket, an upper bracket fixing clamp and a lower bracket fixing clamp, wherein a sliding groove is formed in the middle of the bracket, the upper bracket fixing clamp and the lower bracket fixing clamp are fixedly connected through the sliding groove and clamp the bracket in the middle, the bracket can horizontally slide relative to the upper bracket fixing clamp and the lower bracket fixing clamp, and the bracket can rotate along with the upper bracket fixing clamp and the lower bracket fixing clamp.

2. A magnetic stent as defined in claim 1, wherein: the magnetic shell comprises an upper cover and a cap, wherein a magnet cavity with a built-in magnet is arranged on one side of the cap, and the upper cover is covered with one side of the cap, which is provided with the magnet cavity; an open accommodating cavity is formed in the other side of the cap, and a universal ball mounting part is arranged in the accommodating cavity;

the universal ball installation part comprises a universal ball installation groove and fixing holes on two sides of the universal ball installation groove.

3. A magnetic stent as defined in claim 2, wherein: the upper end of the connecting rod is rotationally connected with the universal ball mounting part through the universal ball, the lower end of the connecting rod is provided with a notch connecting part, and the connecting rod is rotationally connected with the bracket through the notch connecting part.

4. A magnetic stent as defined in claim 3 wherein: the upper end of the connecting rod is fixedly inserted into the universal ball, and/or the upper end of the connecting rod and the universal ball are integrally formed.

5. A magnetic stent as defined in claim 4 wherein: the universal ball is installed in the universal ball installation groove and is rotationally connected with the universal ball connecting part through a group of damping pieces, and one end of each damping piece penetrates through the fixing hole and then is abutted to the spherical surface of the universal ball.

6. A magnetic stent as defined in claim 1, wherein: the chassis middle part is equipped with first cavity, be equipped with limit structure in the first cavity, limit structure is wave point or cockscomb structure.

7. A magnetic stent as defined in claim 6 wherein: the bottom of the lower bracket fixing clamp is correspondingly provided with an adaptive wave point or saw-tooth structure, the lower bracket fixing clamp is adaptively arranged in the first concave cavity, and the upper end of the lower bracket fixing clamp protrudes upwards to form a connecting part.

8. A magnetically attractable support according to any one of claims 1 to 7 wherein: the upper bracket fixing clamp is characterized in that a rotating part is arranged at the upper end of the upper bracket fixing clamp, a connecting groove is formed in the middle of the lower end of the upper bracket fixing clamp, the connecting groove can be inserted into the sliding groove in an adaptive sliding mode, and the connecting groove is spliced with the connecting part of the lower bracket fixing clamp in an adaptive mode.

9. A magnetic stent as defined in claim 8 wherein: the lower end of the upper bracket fixing clamp is also provided with a second concave cavity, an adaptive silica gel pad is arranged in the second concave cavity, the silica gel pad is clamped between the upper bracket fixing clamp and the bracket, and one side of the silica gel pad is in close contact with the bracket.

10. A magnetic stent as defined in claim 9 wherein: the bottom surface of the chassis can be provided with a sucker or a rubber cushion.