CN216751849U - Protective shell for bracelet support - Google Patents

Abstract

The utility model provides a hand area support protective housing, including the casing with locate the support on the casing, the support includes hand area, slider, locating part, first spacing portion and the spacing portion of second, the hand area includes stiff end and slip end, the stiff end is connected in the casing, the slip end is connected in the slider, but slider sliding connection is in the casing, the locating part is located between slider and the casing, first spacing portion and the spacing relative both sides that the portion is located the slider respectively of second, first spacing position is between stiff end and slider. The utility model discloses a locating part makes the slider have along the gliding trend of direction that is close to or keeps away from the stiff end, makes the hand lace more stable when supporting or taking in the state, and difficult deformation that takes place influences the use.

Description

Protective shell for bracelet support

Technical Field

The utility model relates to an electronic equipment accessory technical field, in particular to hand area support protective housing.

Background

In order to realize the use of the mobile phone in a supporting state, a bracket is usually mounted on the mobile phone protection shell to realize the transverse or vertical supporting use of the mobile phone. Some supports use the hand area as support piece, and the hand area can also be dressed and is conveniently held the cell-phone in hand, and the function is various, and the hand area is when accomodating or support state switch, can't fix the adversary area both ends well for the hand area takes place deformation easily when supporting, can't maintain original supporting effect, and perhaps the easy relative protective housing of accomodating is protruding, has increased the thickness of support, has influenced user's use and has experienced.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a hand area support protective housing to solve above-mentioned problem. The utility model adopts the following technical scheme:

the embodiment of the utility model provides a hand strap support protective housing, including the casing with locate the support on the casing, the support includes hand strap, slider, locating part, first spacing portion and second spacing portion, the hand strap includes stiff end and slip end, the stiff end is connected in the casing, the slip end is connected in the slider, but the slider sliding connection in the casing, the locating part is located between slider and the casing, first spacing portion and second spacing portion are located the relative both sides of slider respectively, first spacing portion is located between stiff end and the slider;

when the sliding part slides to abut against the first limiting part, the bracket is in a supporting state, and the limiting part enables the sliding part to have a tendency of sliding along the direction close to the fixed end; when the sliding part slides to abut against the second limiting part, the bracket is in a storage state, and the limiting part enables the sliding part to have a tendency of sliding along a direction far away from the fixed end.

The limiting part comprises a first magnetic part and a second magnetic part, the first magnetic part is fixedly connected with the sliding part, the second magnetic part is fixedly connected with the shell, and the first magnetic part and the second magnetic part repel each other and enable the sliding part to have a tendency of sliding along the direction close to or far away from the fixed end.

The first magnetic part is connected to one side of the sliding part facing the shell, at least part of the first magnetic part is overlapped with the second magnetic part, and the polarity of one side of the first magnetic part facing the second magnetic part is the same as that of one side of the second magnetic part facing the first magnetic part.

Wherein, the sliding end is provided with a first avoidance groove.

The sliding piece faces one side of the shell and is provided with a first mounting groove, the first magnetic piece is arranged in the first mounting groove, the shell faces one side of the sliding piece and is provided with a second mounting groove, and the second magnetic piece is arranged in the second mounting groove.

The limiting part comprises an elastic element, one end of the elastic element is connected to the sliding part, the other end of the elastic element is connected to the shell, and the elastic element enables the sliding part to have a tendency of sliding along a direction close to or far away from the fixed end.

The sliding part is provided with a first mounting column on one side facing the shell, a second mounting column on one side facing the sliding part is arranged on the shell, one end of the elastic element is sleeved on the first mounting column, and the other end of the elastic element is sleeved on the second mounting column.

The shell is provided with a containing groove, the fixed end is connected in the containing groove, and the sliding end can slide in the containing groove.

The side face of the sliding part is provided with a sliding part, the side wall of the accommodating groove is provided with a sliding groove, and the sliding part is connected with the sliding groove in a sliding mode.

The side wall of the accommodating groove is provided with a notch communicated with the sliding groove, and the support further comprises a third limiting part detachably connected with the notch.

The fixed end of the hand strap is connected with the shell, the sliding end is connected with the sliding part, a limiting part is arranged between the sliding part and the shell, when the sliding part slides to be abutted against the first limiting part, the two ends of the hand strap are drawn close, the middle part of the hand strap protrudes from the shell, the support enters a supporting state, the limiting part enables the sliding part to have a tendency of sliding along the direction close to the fixed end, the stability of the sliding part when the sliding part is abutted against the first limiting part is improved, and the supporting state is more stable; when the slider slides to with the spacing portion butt of second, the hand area laminates with the casing, and the support gets into the state of accomodating, and the locating part makes the slider have along the gliding trend of direction of keeping away from the stiff end, has improved the stability when slider and the spacing portion butt of second, makes the state of accomodating more stable, avoids the hand area to influence the user from the casing is protruding to hold and feels, has promoted user's use and has experienced.

Drawings

Fig. 1 is a schematic structural view of a storage state of a hand strap support protective shell according to an embodiment of the present invention;

FIG. 2 is an exploded view of the protective case of the hand strap support of FIG. 1;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a schematic view of the slider shown in FIG. 2;

FIG. 5 is a schematic structural view of the protective case of the hand strap support of FIG. 1 in a supporting state;

fig. 6 is a sectional view of a hand strap support protective shell according to an embodiment of the present invention in a storage state;

FIG. 7 is an enlarged view at B in FIG. 6;

fig. 8 is a sectional view of a supporting state of the protective case of the hand strap support according to an embodiment of the present invention;

FIG. 9 is a cross-sectional view at C of FIG. 8;

fig. 10 is a sectional view of a state where a protective case of a stand according to another embodiment of the present invention is stored;

fig. 11 is a sectional view of a supporting state of a bracket protecting case according to another embodiment of the present invention.

Detailed Description

Before the embodiments are described in detail, it is to be understood that the invention is not limited in its application to the details of construction and the arrangements of components set forth in the following description or illustrated in the drawings. The utility model discloses can be the embodiment that other modes realized. Also, it is to be understood that the phraseology and terminology used herein is for the purpose of description and should not be regarded as limiting. The use of "including," "comprising," "having," and the like, herein is meant to encompass the items listed thereafter and equivalents thereof as well as additional items. In particular, when "a certain element" is described, the present invention is not limited to the number of the element being one, and may include a plurality of the elements.

Referring to fig. 1 to 5, a hand strap support protective case includes a housing 100 and a support 200 disposed on the housing 100, the support 200 includes a hand strap 210, a sliding member 220, a limiting member 230, a first limiting portion 240 and a second limiting portion 250, the hand strap 210 includes a fixed end 211 and a sliding end 212, the fixed end 211 is connected to the housing 100, the sliding end 212 is connected to the sliding member 220, the sliding member 220 is slidably connected to the housing 100, the limiting member 230 is disposed between the sliding member 220 and the housing 100, the first limiting portion 240 and the second limiting portion 250 are respectively disposed at two opposite sides of the sliding member 220, and the first limiting portion 240 is disposed between the fixed end 211 and the sliding member 220;

when the sliding member 220 slides to abut against the first position-limiting portion 240, the bracket 200 is in a supporting state, and the position-limiting member 230 makes the sliding member 220 have a tendency to slide in a direction close to the fixed end 211; when the sliding member 220 slides to abut against the second limiting portion 250, the bracket 200 is in the receiving state, and the limiting member 230 makes the sliding member 220 have a tendency to slide in a direction away from the fixed end 211.

In this embodiment, the housing 100 includes a back plate 120, a frame 130 and a lining member 140, wherein one end of the frame 130 is connected to an edge of the back plate 120, and the lining member 140 is connected to a side of the back plate 120 facing the frame 130. Casing 100 is through secondary injection moulding, backplate 120 and frame 130 integrated into one piece, and backplate 120 and frame 130 are the flexible glue, and interior lining 140 is the ebonite, and backplate 120 can prevent falling the antidetonation with the material of frame 130 softer, effectively protects the equipment in the protective housing, and the material of interior lining 140 is harder makes the difficult emergence deformation of backplate 120, carries out effectual support to hand lace 210 simultaneously. The hand strap 210 is made of materials that can deform and have a certain supporting property, such as TPU (Thermoplastic polyurethane elastomers), silica gel, PU (polyurethane), and the like. The back plate 120 is substantially a rectangular plate-shaped structure, and the hand strap 210 is disposed on the back plate 120 and has the same length direction, so that the length of the hand strap 210 is sufficiently raised when the support 200 is in the support state and effectively supports the housing 100.

The fixing end 211 of the hand strap 210 of the utility model is connected to the casing 100, the sliding end 212 is connected to the sliding part 220, the limiting part 230 is arranged between the sliding part 220 and the casing 100, when the sliding part 220 slides to abut against the first limiting part 240, the two ends of the hand strap 210 are closed and the middle part protrudes from the casing 100, the bracket 200 enters the supporting state, the limiting part 230 enables the sliding part 220 to have the trend of sliding along the direction close to the fixing end 211, the stability of the sliding part 220 abutting against the first limiting part 240 is improved, and the supporting state is more stable; when the sliding part 220 slides to abut against the second limiting part 250, the hand strap 210 is attached to the casing 100, the support 200 enters the storage state, the limiting part 230 enables the sliding part 220 to have a tendency of sliding along the direction away from the fixed end 211, the stability of the sliding part 220 when abutting against the second limiting part 250 is improved, the storage state is more stable, the hand strap 210 is prevented from being raised from the casing 100 to influence the holding hand feeling of a user, and the use experience of the user is improved.

Referring to fig. 6 to 9, the position-limiting member 230 includes a first magnetic member 231 and a second magnetic member 232, the first magnetic member 231 is fixedly connected to the sliding member 220, the second magnetic member 232 is fixedly connected to the housing 100, and the first magnetic member 231 and the second magnetic member 232 repel each other and the sliding member 220 tends to slide in a direction approaching to or departing from the fixed end 211. The first magnetic member 231 is connected to a side of the sliding member 220 facing the housing 100, the first magnetic member 231 at least partially overlaps the second magnetic member 232, and a polarity of a side of the first magnetic member 231 facing the second magnetic member 232 is the same as a polarity of a side of the second magnetic member 232 facing the first magnetic member 231.

In this embodiment, the first magnetic member 231 and the second magnetic member 232 are both rectangular plate-shaped magnets. When the distance between the center of the first magnetic member 231 and the fixed end 211 is equal to the distance between the center of the second magnetic member 232 and the fixed end 211, the sliding member 220 is at the equilibrium position, the direction of the repulsive force between the first magnetic member 231 and the second magnetic member 232 is perpendicular to the contact surface of the sliding member 220 and the housing 100, and the sliding member 220 is not abutted to the first limiting portion 240 or the second limiting portion 250. When the sliding member 220 slides away from the equilibrium position along the direction close to the fixed end 211 under the action of an external force, the distance between the center of the first magnetic member 231 and the fixed end 211 is smaller than the distance between the center of the second magnetic member 232 and the fixed end 211, and the repulsive force of the second magnetic member 232 to the first magnetic member 231 generates a component force in the direction of the sliding member 220 towards the fixed end 211, so that the sliding member 220 is pushed to be abutted against the first limiting portion 240, and the bracket 200 becomes a supporting state. When the sliding member 220 slides away from the equilibrium position in the direction away from the fixed end 211 under the action of an external force, the distance between the center of the first magnetic member 231 and the fixed end 211 is greater than the distance between the center of the second magnetic member 232 and the fixed end 211, and the repulsive force of the second magnetic member 232 to the first magnetic member 231 generates a component force in the direction of the sliding member 220 back to the fixed end 211, so that the sliding member 220 is pushed to abut against the second limiting portion 250, and the bracket 200 becomes a storage state.

In one embodiment, the sliding end 212 is provided with a first escape slot 2121. When the sliding end 212 slides to the second magnetic member 232, the first avoiding groove 2121 avoids the second magnetic member 232, so that the hand strap 210 is attached to the housing 100, and the support 200 enters the storage state.

In one embodiment, a first installation slot 221 is formed on a side of the sliding member 220 facing the casing 100, the first magnetic member 231 is disposed in the first installation slot 221, a second installation slot 222 is formed on a side of the casing 100 facing the sliding member 220, and the second magnetic member 232 is disposed in the second installation slot 222. The first and second magnetic members 231 and 232 are prevented from being out of position when the slider 220 slides by providing the first and second mounting grooves 221 and 222.

In this embodiment, the center of the first mounting groove 221 faces the center of the second mounting groove 222 when the sliding member 220 is in the equilibrium position. When the sliding member 220 deviates from the equilibrium position, the first magnetic member 231 abuts against the sidewall of the first mounting groove 221 by the repulsive force of the second magnetic member 232 and pushes the sliding member 220 to slide in a direction approaching or departing from the fixed end 211.

In other embodiments, the first magnetic member 231 may be directly adhered to the sliding member 220, the second magnetic member 232 may be adhered to the housing 100, or the first magnetic member and the second magnetic member may be connected by welding, screwing, or the like.

Referring to fig. 10 to 11, the position-limiting member 230 includes an elastic element 233, one end of the elastic element 233 is connected to the sliding member 220, and the other end of the elastic element 233 is connected to the housing 100, and the elastic element 233 makes the sliding member 220 have a tendency to slide in a direction approaching to or departing from the fixed end 211. A first mounting post 223 is disposed on one side of the sliding member 220 facing the casing 100, a second mounting post 224 is disposed on one side of the casing 100 facing the sliding member 220, one end of the elastic element 233 is sleeved on the first mounting post 223, and the other end is sleeved on the second mounting post 224.

In this embodiment, the elastic element 233 is a spring, and when the distance between one end of the elastic element 233 and the fixed end 211 is equal to the distance between the other end of the elastic element 233 and the fixed end 211, the sliding member 220 is at the equilibrium position, and at this time, the elastic element 233 is in the maximum compression state. The compression direction of the elastic element 233 is parallel to the face of the housing 100 facing the slider 220, and the elastic element 233 is substantially "S" shaped. When the sliding member 220 is separated from the equilibrium position by an external force and abuts against the first position-limiting portion 240, the elastic element 233 is restored from the maximum compression state to the first compression state, and the sliding member 220 tends to slide in a direction close to the fixed end 211. When the sliding member 220 is separated from the equilibrium position by an external force and abuts against the second position-limiting portion 250, the elastic element 233 is restored from the maximum compression state to the second compression state, and the sliding member 220 tends to slide in a direction away from the fixed end 211. Because the elastic element 233 is always in a compressed state, the hand strap 210 is more stable when abutting against the first limiting portion 240 or the second limiting portion 250, and the stability of the bracket 200 in a supporting or accommodating state is improved.

In other embodiments, both ends of the elastic element 233 may be fixedly connected to the sliding member 220 and the housing 100 by screws.

In an embodiment, the housing 100 is provided with a receiving groove 110, the fixed end 211 is connected in the receiving groove 110, and the sliding end 212 can slide in the receiving groove 110.

In this embodiment, when the bracket 200 is in the storage state, the hand strap 210 is located in the storage groove 110, so as to prevent the hand strap 210 from protruding from the housing 100 to affect the hand feeling; when the support 200 is in the supporting state, the middle part of the hand strap 210 protrudes out of the shell 100 and forms a supporting part 213, so that the protective shell is supported transversely.

In an embodiment, a sliding portion 225 is disposed on a side surface of the sliding member 220, a sliding slot 115 is disposed on a side wall of the accommodating slot 110, and the sliding portion 225 is slidably connected to the sliding slot 115. The sliding parts 225 are disposed on both sides of the sliding member 220, and the sliding grooves 115 are disposed on two opposite sidewalls of the accommodating groove 110.

In an embodiment, the sidewall of the receiving groove 110 is provided with a notch 116 communicated with the sliding groove 115, and the bracket 200 further includes a third limiting portion 260 detachably connected to the notch 116. The length of the notch 116 is the same as that of the sliding part 430, so that the sliding part 430 enters the sliding slot 115 from the notch 116 to slidably connect the sliding part 220 with the sliding slot 115, and the third position-limiting part 260 is mounted at the notch 116 to prevent the sliding part 225 from being separated from the notch 116 by the repulsive force of the first magnetic member 231 and the second magnetic member 232 when the sliding part 220 abuts against the first position-limiting part 240.

In an embodiment, a through-hole 310 is defined between the first position-limiting portion 240 and the second position-limiting portion 250, and the sliding member 220 can slide in the hole 310.

In an embodiment, the sliding groove 115 and the notch 116 are both disposed on a side wall of the limiting groove 310, and the sliding portion 225 is slidably connected to the sliding groove 115. The length of the sliding portion 225 is the same as the length of the notch 116 so that the sliding member 220 is partially received in and slidably coupled to the retaining groove 310. The limiting groove 310 is disposed above the accommodating groove 110 in parallel, and the length of the limiting groove 310 is smaller than the length of the accommodating groove 110.

In one embodiment, a side of the sliding member 220 facing away from the housing 100 is provided with a protrusion 226. The protruding portion 226 includes a plurality of parallel ribs, and the length direction of the ribs is perpendicular to the sliding direction of the slider 220, so as to increase the friction force when the slider 220 is pushed by hand to prevent hand slipping.

The concepts described herein may be embodied in other forms without departing from the spirit or characteristics thereof. The particular embodiments disclosed should be considered illustrative rather than limiting. The scope of the invention is, therefore, indicated by the appended claims rather than by the foregoing description. Any changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims (10)

1. A hand strap support protective shell is characterized by comprising a shell and a support arranged on the shell, wherein the support comprises a hand strap, a sliding piece, a limiting piece, a first limiting part and a second limiting part, the hand strap comprises a fixed end and a sliding end, the fixed end is connected to the shell, the sliding end is connected to the sliding piece, the sliding piece is slidably connected to the shell, the limiting piece is arranged between the sliding piece and the shell, the first limiting part and the second limiting part are respectively positioned on two opposite sides of the sliding piece, and the first limiting part is positioned between the fixed end and the sliding piece;

when the sliding part slides to abut against the first limiting part, the bracket is in a supporting state, and the limiting part enables the sliding part to have a tendency of sliding along a direction close to the fixed end; when the sliding part slides to abut against the second limiting part, the bracket is in a storage state, and the limiting part enables the sliding part to have a tendency of sliding along a direction far away from the fixed end.

2. The protective wristband bracket of claim 1, wherein the limiting member comprises a first magnetic member and a second magnetic member, the first magnetic member is fixedly connected to the sliding member, the second magnetic member is fixedly connected to the housing, and the first magnetic member and the second magnetic member repel each other and cause the sliding member to have a tendency to slide in a direction approaching or departing from the fixed end.

3. The protective bracelet carrier of claim 2, wherein the first magnetic member is attached to a side of the slider facing the housing, the first magnetic member at least partially overlapping the second magnetic member, the side of the first magnetic member facing the second magnetic member being of the same polarity as the side of the second magnetic member facing the first magnetic member.

4. The protective wristband brace of claim 3 wherein the sliding end is provided with a first relief slot.

5. The protective hand strap support shell of claim 2 wherein the side of the slider facing the shell has a first mounting slot in which the first magnetic element is disposed, and the side of the shell facing the slider has a second mounting slot in which the second magnetic element is disposed.

6. The protective wristband bracket of claim 1 wherein the retainer comprises an elastic element having one end connected to the slider and the other end connected to the housing, the elastic element tending to cause the slider to slide in a direction toward or away from the fixed end.

7. The protective case of claim 6, wherein the side of the sliding member facing the case is provided with a first mounting post, the side of the case facing the sliding member is provided with a second mounting post, and one end of the elastic element is sleeved on the first mounting post, and the other end of the elastic element is sleeved on the second mounting post.

8. The protective case of any one of claims 1 to 7, wherein the case has a receiving slot, the fixed end is connected to the receiving slot, and the sliding end is slidable in the receiving slot.

9. The protective case of claim 8, wherein the side of the sliding member is provided with a sliding portion, the side wall of the receiving groove is provided with a sliding groove, and the sliding portion is slidably connected to the sliding groove.

10. The protective case of claim 9, wherein a notch is formed in a side wall of the receiving groove and communicates with the sliding groove, and the case further comprises a third limiting portion detachably connected to the notch.

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