CN214281446U - Protective sleeve - Google Patents

Abstract

The application discloses protective sheath includes: the device comprises a body, wherein a first side of the body is provided with an installation part for connecting with equipment to be installed; the second side of body is seted up at a plurality of sucking discs, a plurality of sucking discs interval, the first end and the body coupling of every sucking disc, and the second end of every sucking disc has the adsorption plane, and the distance between the second side of the adsorption plane place plane of at least two sucking discs and body varies. This application sets up a plurality of high different sucking discs through the second side at the body for when applying different effort to the protective sheath, can let the sucking disc of different quantity adsorb on hand or object, reach the effect of adjusting the sucking disc adsorption affinity.

Description

Protective sleeve

Technical Field

This application belongs to protective articles technical field, concretely relates to protective sheath.

Background

With the development of science and technology, mobile phone screens are larger and thinner. The frequency of using the mobile phone by users is higher and higher, and the mobile phone is easy to fall off and break. In order to protect the mobile phone, the mobile phone cover is a standard configuration of the mobile phone.

Although traditional sucking disc cell-phone sheathes in can adsorb the cell-phone in hand or other objects, the adsorption affinity of sucking disc is unadjustable, and the user can't take off the cell-phone through applying different effort according to the use scene of reality, leads to current sucking disc cell-phone cover, when the cell-phone is taken off to needs, is difficult to take off.

SUMMERY OF THE UTILITY MODEL

The purpose of this application embodiment is to provide a protective sheath, can solve the not adjustable problem of the adsorption affinity of the sucking disc on the cell-phone cover among the prior art.

In order to solve the technical problem, the present application is implemented as follows:

the embodiment of the application provides a protective sheath, include: the device comprises a body, wherein a first side of the body is provided with an installation part for connecting with equipment to be installed; the sucking discs are arranged on the second side of the body at intervals, the first end of each sucking disc is connected with the body, the second end of each sucking disc is provided with a suction surface, and the distance between the plane where the suction surfaces of the sucking discs are located and the second side of the body is different by at least two sucking discs.

In this application embodiment, through the sucking disc that sets up a plurality of highly differences in the second side at the body for when applying different effort to the protective sheath, can let the sucking disc of different quantity adsorb on hand or object, reach the effect of adjusting sucking disc adsorption affinity.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic view of a protective casing according to an embodiment of the present invention;

FIG. 2 is another schematic structural view of a protective casing according to an embodiment of the present invention;

FIG. 3 is a side view of a protective casing according to an embodiment of the present invention;

FIG. 4 is yet another schematic structural view of a protective casing according to an embodiment of the present invention;

FIG. 5 is a further schematic view of a protective casing according to an embodiment of the invention;

FIG. 6 is a schematic view of another construction of a protective casing according to an embodiment of the present invention;

figure 7 is another side view of a protective casing according to an embodiment of the present invention.

Reference numerals:

a protective sheath 100;

a body 10;

a suction disc set 200; a suction cup 20; and an adsorption surface 21.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The features of the terms first and second in the description and in the claims of the present application may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality" means two or more unless otherwise specified. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The protective cover 100 provided in the embodiments of the present application is described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.

As shown in fig. 1 to 7, a protective sheath 100 according to an embodiment of the present invention includes a body 10 and a plurality of suction cups 20.

Specifically, as shown in fig. 3, the first side of the body 10 is provided with a mounting portion for connection with a device to be mounted. The plurality of suction cups 20 are spaced apart from the second side of the body 10, the first end of each suction cup 20 is connected to the body 10, the second end of each suction cup 20 has a suction surface 21, and the distance between the plane where the suction surfaces 21 of at least two suction cups 20 are located and the second side of the body 10 is different.

In other words, the protective sheath 100 according to the embodiment of the present invention is mainly composed of the body 10 and a plurality of protective sheaths 100. Wherein, a first side of the body 10 is formed with a mounting part for setting a device to be mounted. The installation department can be the groove structure on the body, and the size of recess is the same with the size of treating erection equipment, treats that erection equipment can directly block in the recess. The second side of the body 10 is provided with a plurality of suction cups 20, and the plurality of suction cups 20 are spaced apart on the body 10. The first side of the body 10 and the second side of the body 10 are opposite sides in the thickness direction of the body 10.

A first end of each suction cup 20 faces the body 10, and a first end of the suction cup 20 is connected with the body 10. A second end of each suction cup 20 faces away from the body 10, and the second end of each suction cup 20 is formed as a suction surface 21. The protective cover 100 may be attached to a hand or object by the second end of each suction cup 20. The distance between the plane of the suction surface 21 of at least two suction cups 20 and the second side of the body 10 is different, so as to ensure that the whole suction surfaces 21 formed by the suction cups 20 are not on the same plane.

Since the suction cups 20 of the plurality of suction cups 20 have different heights, when the suction cups 20 are sucked to an object, the suction surface 21 of the higher suction cup 20 is first brought into contact with the object and is first sucked to the object. When no action force is applied to the protective cover 100, only a part of the suction cups 20 is sucked on the object, the suction force is not strong, and the protective cover 100 is easily taken off from the object. When the connection strength between the object and the protective sheath 100 needs to be increased, the protective sheath 100 can be pressed, so that the rest of the suction cups 20 are adsorbed on the object. Different acting forces can be applied to the protective sleeve 100 according to the connection strength of the object and the protective sleeve 100, and the adsorption quantity of the suckers 20 can be controlled.

It should be noted that, in the present application, the device to be installed may be an electronic device such as a mobile phone, a PC, a personal game machine, a tablet computer, a PDA, a motion camera, and an unmanned aerial vehicle. The height of the suction cup 20 mentioned in the present application is the distance between the plane of the suction surface 21 of the suction cup 20 and the second side of the body 10. The object can be a vehicle body, a wall or a supporting object such as a human body.

In the following embodiments of the application, taking a mobile phone as an example of a device to be installed for specific description, the mobile phone may be sleeved in the protective sheath 100, and when a user holds the mobile phone, the suction cup 20 on the protective sheath 100 may be adsorbed on the hand, so as to increase the binding force between the mobile phone and the hand, and reduce the chance that the mobile phone slides up to the ground from the hand. When the user goes out, if the user needs the auto heterodyne, can directly adsorb the cell-phone that has protective sheath 100 on the adsorbable object, for example on glass, the automobile body through sucking disc 20 without the support auto heterodyne. If the user needs to navigate by the mobile phone when driving, the mobile phone can be adsorbed on the instrument panel in the vehicle through the sucking disc 20, and the use is very convenient. Meanwhile, the plurality of suction cups 20 on the protective cover 100 of the present application are different in height so that the suction surface 21 of the suction cup 20 forms a curved suction surface on the second side of the body 10. The user can apply different pressing forces according to actual needs to make different numbers of suckers 20 be sucked on the user's hand or other adsorbable objects. The more the number of the suckers 20 is, the larger the adsorption force between the suckers 20 and hands or other adsorbable objects is, the more the mobile phone is not easy to fall off from the hands or other objects, and the effective regulation of the adsorption force of the suckers 20 is realized.

Therefore, according to the embodiment of the present invention, the protective sheath 100 is provided with a plurality of suction cups 20 with different heights on the second side of the body 10, so that when different acting forces are applied to the protective sheath 100, the suction cups 20 with different numbers are adsorbed on the object. The greater the force applied to the sleeve 100, the greater the amount of suction from the suction cups 20, and the greater the security of the connection between the sleeve 100 and the object. Meanwhile, if the acting force applied to the protective cover 100 is small, only a part of the suction cups 20 with a high height can be sucked on the object, so that the protective cover 100 can be conveniently taken off from the object. The protective sleeve 100 is ingenious in overall design, simple in structure, high in practicability and selectivity.

According to an embodiment of the present invention, the suction surface 21 of at least two suction cups 20 has different areas.

That is, as shown in fig. 5 and 6, the suction surface 21 of at least two suction cups 20 of the body 10 may have different areas. Alternatively, in the case 100 of the present application, some of the suction cups 20 have a large suction surface, some of the suction cups have a small suction surface, and some of the suction cups have an equal suction surface. Generally, the suction cup 20 with a larger suction surface has a relatively larger suction force, and the suction cups 20 with different suction surfaces can be matched to further increase the suction force of the protective sleeve 100.

In the present application, the suction surface 21 of one suction plate 20 may be larger or smaller than the suction surfaces 21 of the other suction plates 20, the suction surfaces 21 of several suction plates 20 may have different areas from the suction surfaces 21 of the other suction plates 20, or the suction surfaces 21 of each suction plate 20 may have different areas. The user can be according to actual need, applys different effort to protective sheath 100, for example, when needing to exert less effort to protective sheath 100, then only partial high sucking disc 20 can adsorb on the object, is convenient for protective sheath 100 to take off from the object, is more convenient for the user to adjust the adsorption affinity of sucking disc 20.

In some embodiments of the present invention, the plurality of suction cups 20 are arranged in a plurality of suction cup groups 200 at the second side of the body 10, and each suction cup group 200 includes at least two suction cups 20.

That is, as shown in fig. 4, the suction cups 20 of the same suction cup group 200 may have the same height or different heights, and a plurality of suction cup groups 200 are arranged at intervals on the second side of the body 10. The plurality of suction cup sets 200 may be arranged on the second side of the body 10 in a manner that the heights of the suction cup sets 200 are gradually decreased or increased. The user can exert different pressing forces on the suction cup group 200, so that the protective sleeve 100 has a certain angle when being adsorbed on an object, and the angle of the mobile phone can be adjusted. Of course, a plurality of sucking disc groups 200 are the formula of straggling and arrange, as long as can guarantee that sucking disc 20's absorption quantity is adjustable can, and this application is no longer repeated.

Optionally, the distance between the plane of the suction surface 21 of one of the chuck sets 200 and the second side of the body 10 is greater than the distance between the plane of the suction surface 21 of the other chuck set 200 and the second side of the body 10.

That is, the plurality of suction cup groups 200 on the body 10 may be arranged such that the height of one suction cup group 200 is greater than the heights of the other suction cup groups 200. When the user needs less adsorption force, can be under the condition of not additionally exerting the pressing force, put protective sheath 100 on the object, make the higher sucking disc group 200 of height adsorb on the object, be convenient for protective sheath 100 take off from the object.

According to an embodiment of the present invention, the number of the suction cup sets 200 is at least three, wherein the distance between the plane of the suction surface 21 of the suction cup set 200 located at the middle position and the second side of the body 10 is greater than or less than the distance between the plane of the suction surface 21 of the other suction cup sets 200 and the second side of the body 10.

Specifically, the protective case 100 of the present application may be provided with at least three sucker sets 200, and the height of the sucker set 200 located at the middle position may be greater or less than the height of the rest of the sucker sets 200, so that the suction surface 21 formed on the body 10 by the three sucker sets 200 is curved. When the height of the middle suction cup set 200 is the highest, the suction cup set 200 located at the middle position of the protective cover 100 is firstly adsorbed on the object. When the stability of the connection between the mobile phone and the object needs to be further improved, the pressing force on the protective sleeve 100 can be increased, so that the sucker group 200 with a lower height can be attached to the object or the hand of the user. For the same reason, when the height of the suction cup 20 of the middle suction cup group 200 is less than the height of the suction cups 20 of the other suction cup groups 200, the suction cup group 200 at the upper edge of the protective cover 100 contacts with the object during the suction. By setting the height of the suction cup 20 of the suction cup group 200 located at the middle position to be greater or less than the height of the suction cups 20 of the other suction cup groups 200, the user can conveniently adjust the suction force of the suction cups 20 according to actual needs.

Alternatively, as shown in fig. 7, there are at least three suction cup groups 200, and in the first direction, the distance between the plane where the suction surfaces 21 of the suction cup groups 200 are located and the second side of the body 10 gradually increases or gradually decreases. The plurality of suction cup sets 200 may be arranged on the second side of the body 10 in a manner of decreasing or increasing the height in the length direction of the body 10. The user can control different sucking disc groups 200 to adsorb on the object through exerting different pressing forces to sucking disc group 200 for protective sheath 100 has certain angle when adsorbing on the object, thereby realizes the angularly adjustable to the cell-phone. Meanwhile, the adsorption surfaces 21 of the plurality of sucker groups 200 are approximately formed into arc surfaces, so that the holding by hands is more convenient.

It should be noted that the first direction may be a longitudinal direction of the body 10. The suction cups 20 of the suction cups 20 have different heights, which means that they may be partially the same or different, as long as it is ensured that the suction surfaces of the suction cups 20 on the body 10 are no longer on the same plane.

According to an embodiment of the present invention, the distance between the plane of the plurality of suction surfaces 21 of each row of suction plate group 200 and the second side of the body 10 is equal.

That is, the suction cups 20 of the same suction cup group 200 have the same height, and the plurality of suction cup groups 200 are arranged at intervals on the second side of the body 10. The suction cups 20 of the suction cup group 200 in the same row can be simultaneously adsorbed on the object, so that the connection firmness with the object is increased.

Optionally, the area of the suction surface 21 of one of the chuck groups 200 is larger than the area of the suction surface 21 of the other chuck group 200.

That is, the suction surfaces 21 of the plurality of chuck groups 200 are different in area, and the chuck group 200 having a larger suction surface 21 has a stronger suction force. The suction cup group 200 with the suction cup 20 with the higher height has a larger area of the suction surface 21, and the suction cup group 200 with the higher height contacts with the object first, so that the connection firmness of the suction cup group 200 and the object can be increased.

In some embodiments of the present invention, as shown in fig. 5, the number of the suction cup sets 200 is at least three, wherein the area of the suction surface 21 of the suction cup set 200 located at the middle position is larger than the area of the suction surfaces 21 of the other suction cup sets 200.

Specifically, when the area of the suction surface 21 of the middle suction cup group 200 in the plurality of suction cup groups 200 is the largest and the height of the suction cup 20 at the middle position is the highest, the suction cup group 200 at the middle position of the protective sleeve 100 can be firstly sucked on the object, the larger suction surface 21 increases the contact area with the object, the suction force is larger, and the protective sleeve 100 is more firmly connected with the object. Of course, even if the height of the suction cup 20 of the middle suction cup set 200 is not the highest, in some scenes requiring high connection firmness, the middle suction cup set 200 can be adsorbed on an object by pressing, so that the connection firmness is increased.

In the present application, the heights of the plurality of suction cups 20 may not be the same. The plurality of suction cups 20 may be uniformly arranged on the second side 12 of the body, and as shown in fig. 7, the plurality of suction cups may be arranged in an arc according to the height of the suction cups 20. As shown in fig. 4, it may be irregularly arranged. It is sufficient if the distance between the plane of the suction surface 21 of the suction cup 20 and the second side of the body 10 is different from the distance between the plane of the suction surface 21 of the other suction cup 20 and the second side of the body 10, and the distance may be greater than the height of the other suction cup 20 or less than the height of the other suction cup 20.

Taking the number of the suction cups 20 as 9 as an example, the height of 1 suction cup 20 may be different from the height of other suction cups 20, may be larger than the height of other suction cups 20, or may be smaller than the height of other suction cups 20. It is also possible that the height of 3 suction cups 20 differs from the height of the other suction cups 20. It is also possible to have a set of three suction cups 20, the suction cups 20 of the same set having the same height and the suction cups 20 of different sets having different heights.

Preferably, the suction cup 20 is integrally formed with the body 10. The plurality of suckers 20 and the body 10 can be integrally formed by using a die, so that the suckers 20 and the body 10 are more firmly connected, and the forming difficulty and the forming cost are reduced. The material of the protective sheath 100 may not be limited to TPU (Thermoplastic polyurethane elastomers), rubber, etc.

Taking a mobile phone as an example, the mobile phone can be put into the protective case 100 of the present application, or a plurality of suckers 20 with different heights can be arranged on the mobile phone case. The plurality of suckers 20 can increase the binding force between the mobile phone and the hand and reduce the chance that the mobile phone slides up to the ground from the hand. And the number of the sucking discs 20 can be selected according to the requirement by designing the heights of the sucking discs 20. When the palm lightly holds the mobile phone, part of the suction cups 20 are adsorbed on the hand, and the mobile phone is convenient to take away from the palm while keeping certain connectivity with the palm. The user can also grip the mobile phone with force according to actual needs to absorb all the suckers 20 to the palm. As shown in FIG. 7, the user can also adsorb the cell-phone on glass, on the automobile body, need not reuse when autodyning from rapping bar, can adjust certain angle moreover. When the mobile phone is required to be used for navigation, the mobile phone is directly adsorbed into the vehicle, and the arrangement of a mobile phone support is omitted.

In summary, the protection cover 100 of the embodiment of the present invention, by providing the plurality of suction cups 20 with different heights on the second side of the body 10, can allow different numbers of suction cups 20 to be adsorbed on the hand or the object when applying different acting forces to the protection cover 100, so as to achieve the effect of adjusting the adsorption force of the suction cups 20.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A protective casing (100), comprising:

the device comprises a body (10), wherein a first side of the body (10) is provided with an installation part for being connected with equipment to be installed;

the sucking discs (20) are arranged on the second side of the body (10) at intervals, the first end of each sucking disc (20) is connected with the body (10), the second end of each sucking disc (20) is provided with a suction surface (21), and the distance between the plane where the suction surfaces (21) of at least two sucking discs (20) are located and the second side of the body (10) is different.

2. Protective cover (100) according to claim 1, wherein the suction surfaces (21) of at least two suction cups (20) are of unequal area.

3. Protective cover (100) according to claim 1, wherein a plurality of said suction cups (20) are arranged in a plurality of suction cup groups (200) spaced apart on a second side of said body (10), each of said suction cup groups (200) comprising at least two of said suction cups (20).

4. Protective cover (100) according to claim 3, wherein the distance between the plane of said suction surface (21) of one of said sets of suction cups (200) and the second side of said body (10) is greater than the distance between the plane of said suction surface (21) of the other of said sets of suction cups (200) and the second side of said body (10).

5. Protective sheath (100) according to claim 4, wherein said groups of suction cups (200) are at least three, wherein the distance between the plane of the suction surface (21) of the group of suction cups (200) in the intermediate position and the second side of the body (10) is greater or less than the distance between the plane of the suction surface (21) of the remaining groups of suction cups (200) and the second side of the body (10).

6. Protective cover (100) according to claim 4, wherein said suction cup groups (200) are at least three, and in a first direction, the distance between the plane of said suction surface (21) of a plurality of said suction cup groups (200) and the second side of said body (10) is gradually increased or decreased.

7. Protective cover (100) according to claim 3, wherein said suction surfaces (21) of each row of said suction cup group (200) are located at equal distances from the second side of said body (10).

8. Protective cover (100) according to claim 3, wherein the area of said suction surface (21) of one of said groups of suction cups (200) is greater than the area of said suction surface (21) of the other of said groups of suction cups (200).

9. Protective cover (100) according to claim 8, wherein said set of suckers (200) is at least three, wherein the area of said suction surface (21) of said set of suckers (200) in a middle position is larger than the area of said suction surface (21) of the remaining set of suckers (200).

10. Protective sheath (100) according to any one of claims 1 to 9, characterised in that the suction cup (20) is an integral moulding with the body (10).

Images