CN218869679U - Connecting structure fixed on backpack and wearable device - Google Patents

Abstract

The utility model relates to the technical field of wearable equipment, and provides a connecting structure fixed on a backpack and wearable equipment, wherein the connecting structure comprises a buckle, a fixing part, a rotating part and a limiting shaft, and the buckle is used for being fixed on a shoulder strap of the backpack; the fixing piece is provided with a first through hole with a cross section being a regular n-polygon; the rotating part is provided with a second through hole with a cross section of a regular n-polygon shape; the limiting shaft is used for limiting the relative rotation of the fixing piece and the rotating piece. When the connecting structure is used, the buckle is fixed on the shoulder belt of the backpack, the display screen is fixed on the rotating piece, and the cross section of the limiting shaft is a regular n-polygon matched with the first through hole and the second through hole, so that the rotation between the fixing piece and the rotating piece can be limited, the bearing capacity of the limiting mode is stronger, and the use of a large-size display screen can be met; the limiting shaft is drawn out and the rotating piece is rotated to a proper position, so that the angle of the display screen can be adjusted; and the buckle which can be directly fixed with the shoulder strap of the backpack is arranged, so that the backpack is more convenient to use.

Description

Connecting structure fixed on backpack and wearable device

Technical Field

The utility model relates to a wearing equipment technical field especially relates to a be fixed in connection structure and wearing equipment of knapsack.

Background

Wearing equipment is a portable's mobile device, and current wearing equipment mainly uses electronic equipment such as cell-phone as the main, and is equipped with the connection structure that can realize multi-angle regulation on the market to satisfy this type of electronic equipment's user demand.

At present, the existing connecting structure is mainly used for matching small-size electronic equipment such as a mobile phone, and for wearable equipment with a 7-13 inch display screen, because the existing connecting structure usually adopts a friction force increasing mode to realize angle fixation, the bearing capacity of the existing connecting structure is limited, and the use requirement of large-size wearable equipment is difficult to meet; moreover, the existing connecting structure generally needs to be connected with a backpack through a clip, and cannot be directly matched and fixed with the backpack, so that the connecting structure is inconvenient to use.

Consequently, on the basis of multi-angle regulation, improve the convenient degree that jumbo size wearing equipment used on the knapsack, be the difficult problem that this field needs to solve urgently at present stage.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be fixed in connection structure of knapsack can improve the convenient degree that jumbo size wearing equipment used on the knapsack on the basis that the multi-angle was adjusted, has solved the difficult problem in this field at present stage. The utility model also provides a wearing equipment, including foretell connection structure who is fixed in the knapsack, consequently, can improve the convenient degree that jumbo size wearing equipment used on the knapsack on the basis that the multi-angle was adjusted, solved the difficult problem in this field of present stage.

The utility model discloses a first aspect provides a connection structure who is fixed in knapsack, include:

the buckle is used for being fixed on a shoulder strap of the backpack;

the fixing piece is arranged on the buckle and provided with a first through hole, and the cross section of the first through hole is a regular n-polygon;

the rotating piece is used for being connected with a display screen of the wearable device, the rotating piece is provided with a second through hole matched with the first through hole, and the cross section of the second through hole is a regular n-polygon;

the cross section of the limiting shaft is regular n-shaped, the limiting shaft can be inserted into the first through hole and the second through hole and used for limiting the fixing piece and the rotating piece to rotate relatively.

According to the utility model provides a be fixed in connection structure of knapsack, the buckle is crooked S type structure, two notches on the S type structure all be used for with shoulder the joint.

According to the utility model provides a be fixed in connection structure of knapsack, two notches that the S type is structural are parallel to each other.

According to the utility model, the connecting structure fixed on the backpack also comprises a connecting rod and a clamp;

the connecting rod is connected with the rotating piece;

the clamp is arranged on the connecting rod and used for being connected with the display screen.

According to the connecting structure fixed on the backpack provided by the utility model, the connecting rod is provided with the first connecting hole, and the clamp is provided with the second connecting hole;

fasteners are inserted into the first connecting hole and the second connecting hole, so that the connecting rod and the clamp are fixed.

According to the utility model provides a connection structure fixed on a backpack, the first connection holes are multiple;

the second connecting holes can be matched with different first connecting holes so as to adjust the position of the clamp on the connecting rod.

According to the connecting structure fixed on the backpack provided by the utility model, one end of the limiting shaft is provided with the limiting head, and the other end is provided with the detachable limiting structure;

the limiting head and the limiting structure are used for limiting the limiting shaft to move along the axial direction of the limiting shaft.

According to the utility model provides a connecting structure fixed on a backpack, the limiting structure comprises a first buckling piece and a second buckling piece which are connected with each other;

the first buckling piece and the second buckling piece are respectively provided with a groove matched with the peripheral surface of the limiting shaft;

the first buckling piece and the second buckling piece are buckled in a matched mode, so that the axial limiting of the limiting shaft is achieved.

According to the connecting structure fixed on the backpack provided by the utility model, the fixing part comprises at least two first bulges, a gap is arranged between every two adjacent first bulges, and the first through holes are arranged on the first bulges;

the rotating piece comprises at least one second protrusion, the second protrusion can be inserted into the gap, and the second through hole is formed in the second protrusion.

A second aspect of the present invention provides a wearable device, comprising the connection structure fixed to a backpack as described above.

The utility model provides a connecting structure fixed on a backpack, which comprises a buckle, a fixing part, a rotating part and a limiting shaft, wherein the buckle is used for being fixed on a shoulder strap of the backpack; the fixing piece is arranged on the buckle and provided with a first through hole, and the cross section of the first through hole is regular n-shaped; the rotating piece is used for connecting a display screen of the wearable device, the rotating piece is provided with a second through hole matched with the first through hole, and the cross section of the second through hole is a regular n-polygon; the cross section of spacing axle is regular n polygon, and spacing axle can insert in first through-hole and the second through-hole for the restriction mounting rotates with rotating the piece relatively. The connecting structure fixed on the backpack comprises the buckle, the fixing part, the rotating part and the limiting shaft, when the connecting structure is used, the buckle is fixed on a shoulder belt of the backpack, the display screen is fixed on the rotating part, and the cross section of the limiting shaft is a regular n-shaped polygon matched with the first through hole and the second through hole, so that the rotation between the fixing part and the rotating part can be limited, and compared with the traditional design that the limiting is realized by adopting a friction force increasing mode, the limiting mode has stronger bearing capacity and can meet the use requirement of a large-size display screen; the limiting shaft is drawn out, the rotating piece is rotated to a proper position, and then the limiting shaft is inserted, so that the angle of the display screen can be adjusted; moreover, the connecting structure is provided with the buckle, so that the connecting structure can be directly connected and fixed with the shoulder strap of the backpack, auxiliary structures such as a clamp are not needed, and the use is more convenient. Therefore, the utility model provides a be fixed in connection structure of knapsack can improve the convenient degree that jumbo size wearing equipment used on the knapsack on the basis that the multi-angle was adjusted, has solved the difficult problem in this field at present stage.

Drawings

In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of the connection structure and the backpack assembly according to the embodiment of the present invention;

FIG. 3 is a schematic view of the connection structure and the backpack assembly according to the embodiment of the present invention;

FIG. 4 is an elevation view of a connection structure according to an embodiment of the present invention;

FIG. 5 is a rear view of a connection structure in an embodiment of the present invention;

FIG. 6 is a side view of a connection structure according to an embodiment of the present invention;

fig. 7 is a schematic view of a fixing member and a rotating member according to an embodiment of the present invention.

Reference numerals:

1. buckling; 11. a notch;

2. a backpack; 21. shoulder straps;

3. a fixing member; 31. a first protrusion;

4. a rotating member; 41. a second protrusion;

5. a connecting rod; 51. a first connection hole;

6. a clamp;

7. a limiting shaft; 71. a limiting head; 72. a limiting structure; 721. a first fastener; 722. a second fastener;

8. and a display screen.

Detailed Description

To make the objects, technical solutions and advantages of the present invention clearer, the drawings of the present invention are combined to clearly and completely describe the technical solutions of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the embodiments of the present invention can be understood in specific cases by those skilled in the art.

In embodiments of the invention, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., 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 an embodiment of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The following describes the connecting structure and the wearing device fixed to the backpack in this embodiment with reference to fig. 1 to 7; it should be understood that the following are only exemplary embodiments of the present invention, and do not constitute any particular limitation of the present invention.

The connecting structure fixed on the backpack provided by the embodiment mainly comprises a buckle 1, a fixing piece 3, a rotating piece 4 and a limiting shaft 7, wherein the buckle 1 is used for being fixed on a shoulder strap 21 of the backpack 2, namely the buckle 1 is fixed on the shoulder strap 21 of the backpack 2 when in use; the fixing piece 3 is arranged on the buckle 1, a first through hole is formed in the fixing piece 3, and the cross section of the first through hole is a regular n-polygon; the rotating piece 4 is used for being connected with a display screen 8 of the wearable device, the rotating piece 4 is provided with a second through hole matched with the first through hole, and the cross section of the second through hole is regular n-shaped; the cross section of the limiting shaft 7 is regular n-shaped, and the limiting shaft 7 can be inserted into the first through hole and the second through hole and used for limiting the relative rotation of the fixing piece 3 and the rotating piece 4.

The connecting structure fixed on the backpack comprises the buckle 1, the fixing part 3, the rotating part 4 and the limiting shaft 7, when the connecting structure is used, the buckle 1 is fixed on the shoulder strap 21 of the backpack 2, the display screen 8 is fixed on the rotating part 4, and the cross section of the limiting shaft 7 is a regular n-polygon matched with the first through hole and the second through hole, so that the rotation between the fixing part 3 and the rotating part 4 can be limited, and compared with the traditional design that the limiting is realized by adopting a friction force increasing mode, the limiting mode has stronger bearing capacity and can meet the use of a large-size display screen 8; the limiting shaft 7 is drawn out, the rotating piece 4 is rotated to a proper position, and then the limiting shaft 7 is inserted, so that the angle of the display screen 8 can be adjusted; moreover, the connecting structure is provided with the buckle 1, so that the connecting structure can be directly connected and fixed with the shoulder strap 21 of the backpack 2, and auxiliary structures such as clips are not needed, so that the use is more convenient. Therefore, the utility model provides a be fixed in connection structure of knapsack can improve the convenient degree that jumbo size wearing equipment used on knapsack 2 on the basis that the multi-angle was adjusted, has solved the difficult problem in this field at present stage.

The n may be three, four, five, six, or other numbers capable of playing the same role, and may be specifically selected according to the actual angle adjustment requirement.

In the connection structure fixed to the backpack provided by the present embodiment, the buckle 1 may be a curved S-shaped structure, and when in use, the two notches 11 on the S-shaped structure are both connected with the shoulder strap 21 in a clamping manner, so as to realize the fixed connection between the buckle 1 and the shoulder strap 21.

Further, the two notches 11 of the S-shaped structure can be parallel to each other, see FIG. 4, to provide the stability of the connection between the buckle 1 and the shoulder strap 21.

The connecting structure fixed on the backpack provided by the embodiment can also comprise a connecting rod 5 and a clamp 6; referring to fig. 5, the connecting rod 5 is connected to the rotating member 4; the clamp 6 is arranged on the connecting rod 5 and is used for connecting a display screen 8; the connecting rod 5 and the rotating member 4 may be bolted or connected by other means which can serve the same purpose.

In one embodiment, the connecting rod 5 is provided with a first connecting hole 51, and the clamp 6 is provided with a second connecting hole; fasteners are inserted into the first connecting hole 51 and the second connecting hole, so that the connecting rod 5 and the clamp 6 are fixed; the fastener may be a bolt or screw or the like.

Of course, in actual design, the connecting rod 5 and the clamp 6 may be clamped or connected in other ways that can achieve the same effect.

Further, the connecting rod 5 may be provided with a plurality of first connecting holes 51, please refer to fig. 5, when in actual use, the second connecting holes can be matched with different first connecting holes 51, so as to adjust the position of the clamp 6 on the connecting rod 5, thereby adjusting the position of the display screen 8.

In the connection structure fixed to the backpack provided in this embodiment, one end of the limiting shaft 7 may be provided with a limiting head 71, and the other end may be provided with a detachable limiting structure 72; when in use, the limiting head 71 and the limiting structure 72 are matched to limit the limiting shaft 7 to move along the self axial direction; and the limiting shaft 7 can be pulled out from the fixing piece 3 and the rotating piece 4 by holding the limiting head 71 so as to adjust the angle of the rotating piece 4, and further realize the adjustment of the angle of the display screen 8.

In one embodiment, referring to fig. 7, the limiting structure 72 may include a first fastening member 721 and a second fastening member 722, and the first fastening member 721 and the second fastening member 722 are both provided with a groove matching with the outer peripheral surface of the limiting shaft 7, so that the first fastening member 721 and the second fastening member 722 can be fastened on the outer peripheral surface of the limiting shaft 7 in a matching manner, and finally, a bolt or a screw is used to fix the first fastening member 721 and the second fastening member 722, thereby limiting the limiting shaft 7 in the axial direction to ensure the connection stability between the fixing member 3 and the rotating member 4.

In the connection structure fixed to the backpack provided by the present embodiment, the fixing member 3 may include at least two first protrusions 31, a gap is provided between two adjacent first protrusions 31, and the first through hole is provided on the first protrusion 31; the rotation member 4 may include at least one second protrusion 41, and the second protrusion 41 may be inserted into the gap, and the second through hole is provided on the second protrusion 41; the connection between the fixed member 3 and the rotating member 4 is further achieved by the insertion fit of the first projection 31 and the second projection 41.

In one embodiment, referring to fig. 7, the fixed member 3 has three first protrusions 31, the rotating member 4 has two second protrusions 41, and the fixed member 3 is inserted into the rotating member 4 by inserting the two second protrusions 41 into two gaps formed by the three first protrusions 31.

This embodiment still provides a wearing equipment, including foretell connection structure who is fixed in the knapsack, so this wearing equipment is also in the scope of the utility model discloses the right protection.

The wearable device can be a three-dimensional imaging display device or other electronic devices with a large-size display screen 8.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (10)

1. A connection structure for fixing to a backpack, comprising:

the buckle (1), the said buckle (1) is used for fixing on shoulder strap (21) of the knapsack (2);

the fixing piece (3) is arranged on the buckle (1), the fixing piece (3) is provided with a first through hole, and the cross section of the first through hole is a regular n-polygon;

the rotating piece (4) is used for being connected with a display screen (8) of the wearable device, the rotating piece (4) is provided with a second through hole matched with the first through hole, and the cross section of the second through hole is regular n-shaped;

spacing axle (7), the cross section of spacing axle (7) is regular n polygon, spacing axle (7) can insert first through-hole with in the second through-hole, be used for the restriction mounting (3) with rotate piece (4) relative rotation.

2. Connection structure to a backpack according to claim 1, characterized in that the buckle (1) is a curved S-shaped structure, and both notches (11) of the S-shaped structure are used to snap-fit with the shoulder straps (21).

3. Attachment structure to a backpack according to claim 2, characterized in that the two notches (11) of the S-shaped structure are parallel to each other.

4. The structure of attachment to a backpack according to claim 1, further comprising a connecting rod (5) and a clamp (6);

the connecting rod (5) is connected with the rotating part (4);

the clamp (6) is arranged on the connecting rod (5) and is used for connecting the display screen (8).

5. The structure of attachment to a backpack according to claim 4, wherein the connecting rod (5) is provided with a first attachment hole (51) and the clamp (6) is provided with a second attachment hole;

fasteners are inserted into the first connecting hole (51) and the second connecting hole, so that the connecting rod (5) and the clamp (6) are fixed.

6. The structure of attachment to a backpack according to claim 5, characterized in that the first attachment hole (51) is plural;

the second connection holes can cooperate with different first connection holes (51) to adjust the position of the clamp (6) on the connecting rod (5).

7. The structure of claim 1, wherein one end of the limiting shaft (7) is provided with a limiting head (71), and the other end is provided with a detachable limiting structure (72);

the limiting head (71) and the limiting structure (72) are used for limiting the limiting shaft (7) to move along the axial direction of the limiting shaft.

8. The connecting structure of claim 7, wherein said retaining structure (72) comprises a first fastener (721) and a second fastener (722) connected together;

the first buckling piece (721) and the second buckling piece (722) are respectively provided with a groove matched with the peripheral surface of the limiting shaft (7);

the first buckling piece (721) and the second buckling piece (722) are buckled in a matched mode, so that the axial limiting of the limiting shaft (7) is achieved.

9. The connecting structure fixed to a backpack according to claim 1, wherein the fixing member (3) comprises at least two first protrusions (31), and a gap is provided between two adjacent first protrusions (31), and the first through hole is provided in the first protrusion (31);

the rotating piece (4) comprises at least one second protrusion (41), the second protrusion (41) can be inserted into the gap, and the second through hole is formed in the second protrusion (41).

10. A wearing apparatus comprising the attaching structure to be attached to a backpack of any one of claims 1 to 9.

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