CN221039894U - Rotatory dull and stereotyped protective housing with screens structure - Google Patents

Abstract

The utility model discloses a rotary flat plate protective shell with a clamping structure, which comprises a main frame and a bottom plate, wherein the main frame and the bottom plate form a containing cavity; the rotary bracket assembly is movably arranged at the right center of the bottom plate, and is provided with a rotary toothed plate which can rotate relative to the bottom plate; at least one clamping assembly movably arranged on the bottom plate respectively, wherein each clamping assembly comprises a clamping block main body and an elastic piece; the clamping block main body is movably arranged on the bottom plate and is in meshed connection with the rotary toothed plate; and two ends of the elastic piece are respectively connected with the bottom plate and the clamping block main body. According to the utility model, through the matched rotation of the clamping assembly and the rotary toothed plate, the problem that the angle of the rotary bracket assembly in the traditional flat plate protective shell is easy to deflect is effectively solved.

Description

Rotatory dull and stereotyped protective housing with screens structure

Technical Field

The utility model relates to the technical field of flat protection shells, in particular to a rotary flat protection shell with a clamping structure.

Background

The tablet personal computer is used as an electronic product for daily use of people, the use degree is also more and more popular, along with the continuous development of technology, the functions of the tablet personal computer are also more and more complete, the tablet personal computer can be used as a camera, a video player and the like, when the tablet personal computer is used as the video player, the tablet personal computer is required to be rotated and then is held by the hand for watching in order to facilitate full screen conversion during playing, so that arms are easy to be numb after the tablet personal computer is used for a long time, and a tablet personal computer protective sleeve with a supporting function appears on the market; however, these protective sleeves with support function can only support at a fixed angle, the support condition is required to be higher, the tablet personal computer is provided with a screen rotation function, and the user has higher and higher randomness in using the tablet personal computer, and the tablet personal computer needs to be placed vertically or in a lying state or in an inverted state, so that the protective sleeve is required to not only stably support the tablet personal computer, but also be placed at any rotation angle.

The existing flat protection shell with the bracket is generally fixed on the back of the flat protection shell, has a complex structure, cannot be stored and is inconvenient to use; in addition, the support of the existing flat protection shell is generally arranged to be rotatably supported, but the rotating structure is too simple, the rotation angle of the support is poor in fixity, deflection is easy to occur, and therefore the customer experience degree is affected; therefore, the rotating flat plate protective shell with the clamping structure is provided and is used for solving the problem that the angle of the rotating bracket component in the existing flat plate protective shell is easy to deflect.

Disclosure of utility model

The utility model provides a rotary flat protection shell with a clamping structure, so that the problem that the angle of a rotary bracket assembly in the conventional flat protection shell is easy to deflect is solved.

The rotating flat plate protective shell with the clamping structure can be realized by the following technical scheme:

The utility model relates to a rotary flat plate protective shell with a clamping structure, which comprises a main frame and a bottom plate, wherein the main frame and the bottom plate form a containing cavity; the rotary bracket assembly is movably arranged at the right center of the bottom plate, and is provided with a rotary toothed plate which can rotate relative to the bottom plate; at least one clamping assembly movably arranged on the bottom plate respectively, wherein each clamping assembly comprises a clamping block main body and an elastic piece; the clamping block main body is movably arranged on the bottom plate and is in meshed connection with the rotary toothed plate; and two ends of the elastic piece are respectively connected with the bottom plate and the clamping block main body.

In one embodiment, a boss is disposed on a side of the rotary toothed plate opposite to the rotary plate, a plurality of first racks are disposed around a side of the boss, and the plurality of first racks can be in contact engagement connection with at least one of the detent assemblies.

In one embodiment, a first through hole is formed in the center of the bottom plate in a penetrating manner, and the rotary support assembly is movably arranged on the first through hole; at least one movable groove is penetrated through the side edge of the first through hole, and at least one clamping component is movably arranged in the corresponding movable groove and is respectively connected with the rotary toothed plate in a meshed mode.

In one embodiment, a plurality of second racks are disposed at positions where the cartridge body contacts and is connected to the rotary toothed plate, and the plurality of second racks can be engaged and connected to the plurality of first racks, respectively.

In one embodiment, the rotating bracket assembly further comprises a rotating plate and a movable magnetic bracket; the rotary toothed plate and the rotary plate are relatively and fixedly arranged, and a gap is arranged between the rotary toothed plate and the rotary plate; the movable magnetic attraction bracket can be attracted with the magnet, and is movably arranged in the rotary toothed plate.

In one embodiment, the movable magnetic attraction bracket comprises a rotating piece and a magnetic attraction bracket main body; the rotating piece is movably arranged in the rotary toothed plate; the magnetic support body is hollow annular, and is movably connected with the rotary toothed plate through the rotating piece.

In one embodiment, the rotary member is a hinge or a damper shaft.

In one embodiment, the main frame is provided with a camera hole and a plurality of through holes; the position of the camera hole corresponds to the position of the camera of the tablet computer; the positions of the through holes correspond to the positions of corresponding hole sites and keys on the side surface of the tablet personal computer.

In one embodiment, the side edge of the bottom plate is movably provided with a drawing pen groove, and a touch pen can be placed in the drawing pen groove.

In one embodiment, a plurality of drawing holes are formed in the bottom plate in a penetrating manner; the drawing pen groove is fixedly provided with a plurality of drawing blocks, and the drawing blocks are respectively and movably arranged in the corresponding drawing holes.

Compared with the prior art, the rotating flat plate protective shell with the clamping structure has the beneficial effects that:

According to the rotating flat plate protective shell with the clamping structure, the clamping component movably arranged on the bottom plate and the rack on the rotating support component are matched for rotation, so that the rotating support component can rotate relative to the protective shell main body, meanwhile, the rotating support component can be clamped, the angle of the rotating support component is prevented from deflecting, and the problem that the angle of the rotating support component in the existing flat plate protective shell is easy to deflect is effectively solved;

According to the rotary flat protection shell with the clamping structure, the movable magnetic attraction support is adsorbed and fixedly arranged on the flat protection shell support, and the protection shell main body can rotate relative to the rotary support assembly, so that the protection shell main body can rotate relative to the flat protection shell support, and the rotary function of the protection shell main body is realized; simultaneously, the movable magnetic attraction bracket carries out angle adjustment relative to the rotary toothed plate, so that the movable magnetic attraction bracket carries out angle support operation on the protective housing main body.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a rotary panel protective housing with a detent structure according to the present utility model;

FIG. 2 is a schematic view of an exploded view of the rotating panel protective housing of FIG. 1 with a detent structure of the present utility model, including a base plate, a rotating bracket assembly and a detent assembly;

FIG. 3 is a schematic view of the structure of the base plate shown in FIG. 2;

FIG. 4 is a schematic view of the rotating bracket assembly of FIG. 2;

FIG. 5 is an exploded view of the rotary rack assembly of FIG. 4, including a rotary toothed plate;

FIG. 6 is a schematic view of the rotary tooth plate of FIG. 5;

Fig. 7 is a schematic structural view of the detent assembly shown in fig. 2.

The figures indicate: 11, a main frame; 111, camera holes; 112, through holes; a base plate; 121, a first through hole; 122, a movable slot; 123, drawing holes; 13, rotating the bracket assembly; 131, rotating the toothed plate; 1311, boss; 13111, a first rack; 1312, a second via; 1313, connecting the cavities; 132, rotating plate; 1321, a third through hole; 133, a movable magnetic bracket; 1331, rotating member; 1332, a magnetic bracket body; 134, a transparent member; 135, fastener 14, detent assembly; 141, a cartridge body; 1411, a second rack; 1412, connection holes; 15, drawing the pen groove; 151, pulling the block.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, a rotary flat plate protection shell with a clamping structure of the present utility model includes a main frame 111, a bottom plate 112, a rotary bracket assembly 13, at least one clamping assembly 14 and a drawing pen slot 15; the main frame 11 is a main body supporting structure; the bottom plate 12 is fixedly arranged on one side of the main frame 11, and forms a containing cavity, and the tablet personal computer is detachably arranged in the cavity; the rotating bracket component 13 is movably arranged at the right center of the bottom plate 12, can rotate relative to the bottom plate 12, and can support the tablet personal computer in the tablet personal computer protective shell to realize angle adjustment of the tablet personal computer arranged in the tablet personal computer protective shell; at least one clamping component 14 is movably arranged on the bottom plate 12 and is respectively in contact and meshed connection with the rotary support component 13, and is respectively used for clamping and connecting the rotary support component 13 to prevent the angle of the rotary support component 13 from deflecting; the drawing pen slot 15 is movably disposed at a side of the base plate 12, and a stylus can be placed therein.

Referring to fig. 1 and 2, in the present embodiment, a camera hole 111 and a plurality of through holes 112 are formed in the main frame 11; the position of the camera hole 111 corresponds to the position of a camera of the tablet computer; the positions of the through holes 112 respectively correspond to the positions of corresponding holes and keys on the side surface of the tablet computer.

Referring to fig. 1-3, in this embodiment, a first through hole 121 is formed at the center of the bottom plate 12, and the rotating bracket assembly 13 is movably disposed on the first through hole 121; at least one movable groove 122 is penetrating through the side of the first through hole 121, and at least one clamping component 14 is movably disposed in the corresponding movable groove 122 and is in contact connection with the rotating bracket component 13 respectively; in this embodiment, three movable slots 122 are disposed through the bottom plate 112; in other embodiments, the number of the card moving slots 122 may be one, two, four or other plural, and the number thereof is set according to actual requirements; the bottom plate 12 is further provided with a plurality of drawing holes 123 in a penetrating manner, and the drawing pen slot 15 is movably arranged on the drawing holes 123, so that the drawing pen slot 15 is guided and limited.

Referring to fig. 4 and 5, in the present embodiment, the rotary rack assembly 13 includes a rotary rack 131, a rotary plate 132, and a movable magnetic attraction rack 133; the rotary toothed plate 131 and the rotary plate 132 are relatively fixed, and a gap is provided therebetween, and the rotary toothed plate and the rotary plate are movably disposed on the first through hole 121 through the gap; the rotating toothed plates 131 are respectively in contact engagement with at least one clamping component 14, and through friction rotation of the two rotating toothed plates, the rotating bracket components 13 can rotate relative to the bottom plate 12, and meanwhile, the rotating bracket components 13 can be clamped, so that the angle of the rotating bracket components 13 is prevented from deflecting; the movable magnetic attraction bracket 133 can be attracted to the magnet, and is movably arranged in the rotary toothed plate 131, and can move relative to the rotary toothed plate 131, so that the angle adjustment with the rotary toothed plate 131 is realized.

Referring to fig. 5 and 6, in the present embodiment, the rotating toothed plate 131 is fastened to the rotating plate 132 by a plurality of fasteners 135, and specifically, the fasteners 135 are screws; a boss 1311 is disposed on a side of the rotary toothed plate 131 opposite to the rotary plate 132, a plurality of first racks 13111 are disposed around a side of the boss 1311, the plurality of first racks 13111 can be respectively in contact connection with at least one of the clamping assemblies 14, and when the plurality of first racks 13111 relatively rotate relative to the clamping assemblies 14, a click sound is generated by friction between the two racks; a second through hole 1312 is formed in the center of the rotary toothed plate 131; a connecting cavity 1313 is arranged on the rotary toothed plate 131 in a penetrating way, and a part of the movable magnetic attraction bracket 133 is arranged in the connecting cavity 1313; the back of the rotary toothed plate 131 is also provided with a containing cavity, and the movable magnetic attraction bracket 133 is movably arranged in the containing cavity.

Referring to fig. 5, in the present embodiment, a third through hole 1321 is formed in the center of the rotating plate 132, and the position of the third through hole 1321 corresponds to the position of the second through hole 1312; the third through hole 1321 is fixedly provided with a transparent member 134, and the transparent member 134 is used for dust prevention, and can transmit the back of the tablet personal computer. In this embodiment, the movable magnetic attraction holder 133 includes a rotating member 1331 and a magnetic attraction holder main body 1332; the rotating piece 1331 is movably arranged in the connecting cavity 1313; the magnetic bracket main body 1332 is hollow and annular, and is movably connected with the rotary toothed plate 131 through the rotating piece 1331 and can be movably arranged in the accommodating cavity, so that the angle adjustment of the magnetic bracket main body 1332 relative to the rotary toothed plate 131 is realized; specifically, the rotating member 1331 may be a hinge or a damping shaft, and in this embodiment, the hinge is used for the rotating member 1331.

Referring to fig. 2 and fig. 7, in the present embodiment, three of the detent assemblies 14 are movably disposed in the corresponding movable slots 122 and are respectively capable of being in contact with a plurality of the first racks 13111; in other embodiments, the number of the detent assemblies 14 may be one, two, four or a plurality of other detent assemblies, and the number of detent assemblies may be set according to actual requirements. In this embodiment, the clamping assembly 14 includes a clamping block main body 141 and an elastic member (not shown), where the clamping block main body 141 is movably disposed in the corresponding movable slot 122 and is engaged with the rotary toothed plate 131, specifically, a plurality of second racks 1411 are disposed at positions where the clamping block main body 141 is in contact with and connected to the rotary toothed plate 131, and the plurality of second racks 1411 are engaged with and connected to the plurality of first racks 13111 respectively, so as to implement rotation and engagement operation of the rotary bracket assembly 13; one end of the elastic member (not shown) is connected to the corresponding movable slot 122, and the other end thereof is connected to the clamping block main body 141, so as to provide a pressing force for the clamping block main body 141 and the rotary toothed plate 131 to rotate relatively, so that friction between the two can generate a click sound; specifically, the cartridge body 141 is provided with a connection hole 1412, and one end of the elastic member (not shown) is disposed in the connection hole 1412, and the elastic member (not shown) is a spring.

Referring to fig. 1 and 2, in the present embodiment, a plurality of drawing blocks 151 are fixedly disposed on the drawing pen slot 15, and the drawing blocks 151 are movably disposed in the corresponding drawing holes 123, respectively, and can move under the guiding and limiting actions of the corresponding drawing holes 123.

It should be noted that, the specific working process of the rotating flat plate protective housing with the clamping structure provided by the utility model is as follows: the movable magnetic attraction bracket 133 is fixedly adsorbed on the flat protection shell support bracket, and the bottom plate 12 can rotate relative to the rotary bracket assembly 13, so that the rotation of the protection shell main body relative to the flat protection shell support bracket is realized, and meanwhile, the rotary bracket assembly 13 is effectively prevented from deflecting at an angle relative to the bottom plate 12 through the cooperation of the clamping assembly 14 and the rotary toothed plate 131; meanwhile, the movable magnetic attraction bracket 133 performs angle adjustment relative to the rotary toothed plate 131, so that the movable magnetic attraction bracket 133 performs angle support operation on the protective housing main body.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (10)

1. The rotary flat plate protective shell with the clamping structure is characterized by comprising a main frame and a bottom plate, wherein the main frame and the bottom plate form a containing cavity; the rotary bracket assembly is movably arranged at the right center of the bottom plate, and is provided with a rotary toothed plate which can rotate relative to the bottom plate; at least one clamping assembly movably arranged on the bottom plate respectively, wherein each clamping assembly comprises a clamping block main body and an elastic piece; the clamping block main body is movably arranged on the bottom plate and is in meshed connection with the rotary toothed plate; and two ends of the elastic piece are respectively connected with the bottom plate and the clamping block main body.

2. The rotary flat plate protection shell with the clamping structure according to claim 1, wherein a boss is arranged on one side of the rotary toothed plate opposite to the rotary plate, a plurality of first racks are arranged on the side of the boss in a surrounding mode, and the first racks can be in contact and meshed connection with at least one clamping component respectively.

3. The rotary flat panel protective housing with a clamping structure according to claim 2, wherein a first through hole is formed in the center of the bottom plate, and the rotary bracket component is movably arranged on the first through hole; at least one movable groove is penetrated through the side edge of the first through hole, and at least one clamping component is movably arranged in the corresponding movable groove and is respectively connected with the rotary toothed plate in a meshed mode.

4. The rotary flat protection shell with the clamping structure according to claim 3, wherein a plurality of second racks are arranged at positions where the clamping block main body is in contact connection with the rotary toothed plate, and the second racks can be respectively meshed with the first racks.

5. The rotating plate protective case with a clamping structure according to claim 1, wherein the rotating bracket assembly further comprises a rotating plate and a movable magnetic bracket; the rotary toothed plate and the rotary plate are relatively and fixedly arranged, and a gap is arranged between the rotary toothed plate and the rotary plate; the movable magnetic attraction bracket can be attracted with the magnet, and is movably arranged in the rotary toothed plate.

6. The rotating flat panel protective case with a detent structure according to claim 5, wherein the movable magnetic attraction bracket comprises a rotating member and a magnetic attraction bracket main body; the rotating piece is movably arranged in the rotary toothed plate; the magnetic support body is hollow annular, and is movably connected with the rotary toothed plate through the rotating piece.

7. The rotating flat panel protective housing with detent structure according to claim 6, wherein the rotating member is a hinge or a damper shaft.

8. The rotating flat panel protective case with the clamping structure according to claim 1, wherein a camera hole and a plurality of through holes are formed in the main frame; the position of the camera hole corresponds to the position of the camera of the tablet computer; the positions of the through holes correspond to the positions of corresponding hole sites and keys on the side surface of the tablet personal computer.

9. The rotating flat panel protective cover with a detent structure according to any one of claims 1 to 8, wherein a drawer groove is movably provided on a side of the base plate, in which a stylus can be placed.

10. The rotating flat panel protective case with the clamping structure according to claim 9, wherein a plurality of drawing holes are formed through the bottom plate; the drawing pen groove is fixedly provided with a plurality of drawing blocks, and the drawing blocks are respectively and movably arranged in the corresponding drawing holes.