阅读说明：本技术 一种去性别化的具有手机支架结构的前胸背包 (Remove that sexualization has a mobile phone support structure's chest knapsack ) 是由 张晓晨 惠兰心 余娜娜 姚小玉 张慧 于 2021-02-23 设计创作，主要内容包括：本发明公开了一种去性别化的具有手机支架结构的前胸背包,主要包括包体、背板和支架；背板嵌入在包体内；支架与背板可拆卸连接。使用时,将固定插件插入固定插孔内实现支架的整体固定；然后拉动主支架,使滑块在滑杆上滑动,滑块接触到固定块时翻开角度最大,形成三角结构,使手机支架更加稳固。副支架可绕支架主体旋转,由于两者之间是带阻尼连接,所以可旋转停留在任意角度,以改变手机夹的高度。伸缩杆可收入伸缩管的主体内,亦可抽出,使副支架总长度可调。旋转块可绕伸缩杆旋转,由于两者之间是带阻尼连接,可旋转停留于任意角度,以改变手机前仰或后翻角度。夹持架可绕旋转块旋转,以实现手机面对用户横向放置或竖向放置的自由切换。(The invention discloses a de-identified chest backpack with a mobile phone support structure, which mainly comprises a backpack body, a back plate and a support; the back plate is embedded in the bag body; the support is detachably connected with the back plate. When the fixing plug-in is used, the fixing plug-in is inserted into the fixing jack to realize the integral fixation of the bracket; then, the main support is pulled to enable the sliding block to slide on the sliding rod, and when the sliding block contacts the fixed block, the opening angle is the largest, so that a triangular structure is formed, and the mobile phone support is more stable. The auxiliary bracket can rotate around the bracket main body, and can rotate to stay at any angle due to the damping connection between the auxiliary bracket and the bracket main body so as to change the height of the mobile phone clip. The telescopic rod can be retracted into the main body of the telescopic pipe and also can be extracted out, so that the total length of the auxiliary bracket can be adjusted. The rotating block can rotate around the telescopic rod, and can rotate and stay at any angle due to the fact that the rotating block and the telescopic rod are connected in a damping mode, so that the forward-leaning angle or the backward-leaning angle of the mobile phone can be changed. The clamping frame can rotate around the rotating block so as to realize free switching of horizontal placement or vertical placement of the mobile phone facing a user.)

1. A disfigured front chest backpack with a mobile phone support structure is characterized by comprising a backpack body, a back plate and a support for supporting and clamping a mobile phone; the back plate is embedded in the bag body and is fixedly connected with the bag body; the bracket is arranged on the back plate and is detachably connected with the back plate;

the support comprises a fixed plug-in, a turnover cover, a triangular support structure, a main support, a telescopic auxiliary support, a rotating block and a clamping frame; one end of the fixed plug-in is fixed on the flip cover, and the other end of the fixed plug-in is inserted on the back plate to realize fixation; a recess is arranged on the main bracket; the turning cover is arranged on the recess of the main support, one end of the turning cover is hinged with the main support and is connected with the main support in an opening and closing mode through a triangular support structure, and the other end of the turning cover can rotate around a hinged fulcrum and is covered on the main support to realize the opening and the storage of the main support; one end of the auxiliary bracket is rotatably connected with the main bracket, and the other end of the auxiliary bracket is rotatably connected with one end of the rotating block; the other end of the rotating block is rotatably connected with the clamping frame; and the auxiliary support and the main support, the auxiliary support and the rotating block and the clamping frame are connected in a damping mode.

2. The detailedly-removable front-chest backpack with a mobile phone support structure as claimed in claim 1, wherein the back plate is made of hard material, the middle part of the back plate is designed to be large-area hollow, and the top of the back plate is provided with a fixing insertion hole for inserting a fixing plug-in unit.

3. The detailedly enabled thoraco backpack having a handset cradle structure of claim 1, wherein the triangular support structure is disposed within a recess comprising a link, a slider, a slide bar, and a fixed block; the sliding rod is arranged in the main bracket along the axis; the sliding block is arranged on the sliding rod; one end of the connecting rod is hinged with the turnover cover, and the other end of the connecting rod is hinged with the sliding block; the fixed blocks are respectively arranged at two ends of the sliding rod and fixedly connected with the main support.

4. The detailedly enabled backpack having a handset cradle structure of claim 1, wherein said secondary cradle comprises telescoping tubes and telescoping rods; one end of the telescopic pipe is hinged with the main support, and the other end of the telescopic pipe is sleeved into one end of the telescopic rod to realize nested connection; the other end of the telescopic rod is hinged with the rotating block.

5. The detailedly enabled backpack having a handset support structure of claim 1, wherein said holder includes a support plate, a lateral telescoping clamp block, and a longitudinal telescoping block; the back of the supporting plate is rotatably connected with the rotating block; the longitudinal telescopic block is arranged at the top of the supporting plate, so that the longitudinal clamping range of the clamping frame is adjustable; the transverse telescopic clamping blocks are respectively arranged on two sides of the bottom of the supporting plate and two sides of the top of the longitudinal telescopic block, clamping force is provided through springs, and the transverse clamping range of the clamping frame is adjustable.

6. The detailedly equipped front-breast backpack with mobile phone support structure as claimed in claim 1, wherein the damped connections between the secondary support and the primary support, between the secondary support and the rotary block, and between the rotary block and the clamping frame are achieved by side screws and by screwing.

7. The detailedly equipped front breast backpack with a cell phone support structure as set forth in claim 1, wherein the connection point of said secondary support to said primary support is located on the side of said primary support.

8. The degerming thoracoback backpack with a handset support structure as recited in claim 3, wherein the slider and the slider bar are connected with a damping connection.

9. The detailedly equipped front backpack with a cellular phone stand structure as set forth in claim 4, wherein said telescoping tubes and rods have a non-circular cross-section.

Technical Field

The invention relates to the technical field of backpack design, in particular to a de-identified chest backpack with a mobile phone support structure.

Background

The mobile phone is used as a tool for social communication, online shopping and leisure and entertainment of people, and is completely integrated into the daily life of people. Then, the user can look over the mobile phone by lowering the head for a long time and can cause great damage to the human body by holding the mobile phone. In some special cases, such as when the subway stands and holds a heavy object, the mobile phone is inconvenient to use when the heavy object is carried in the hand. The existing backpack or the existing bracket cannot meet the requirement of placing the mobile phone and using the mobile phone at the same time or have poor comfort level in the using process. Accordingly, further improvements and improvements are needed in the art.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a dedifferentiated chest backpack with a mobile phone support structure.

The purpose of the invention is realized by the following technical scheme:

a desquamation front chest backpack with a mobile phone support structure mainly comprises a backpack body, a back plate and a support for supporting and clamping a mobile phone. The back plate is embedded in the bag body and is fixedly connected with the bag body. The support is arranged on the back plate and is detachably connected with the back plate.

Specifically, the support mainly comprises a fixed plug-in, a turnover cover, a triangular support structure, a main support, a telescopic auxiliary support, a rotating block and a clamping frame. One end of the fixed plug-in is fixed on the flip cover, and the other end of the fixed plug-in is inserted on the back plate to realize fixation. The main bracket is provided with a recess. The flip cover is arranged on the recess of the main support, one end of the flip cover is hinged with the main support, the flip cover is connected with the main support in an opening and closing mode through the triangular supporting structure, the other end of the flip cover can rotate around the hinged fulcrum and cover the main support, and the main support is opened and stored. One end of the auxiliary support is rotatably connected with the main support, and the other end of the auxiliary support is rotatably connected with one end of the rotating block. The other end of the rotating block is rotatably connected with the clamping frame. And the auxiliary support and the main support, the auxiliary support and the rotating block and the clamping frame are connected in a damping mode.

Furthermore, the back plate is made of hard materials, the middle part of the back plate is designed to be large-area hollow, and the top of the back plate is provided with a fixing insertion hole for inserting a fixing plug-in unit.

Furthermore, the triangular support structure is arranged in the recess and mainly comprises a connecting rod, a sliding block, a sliding rod and a fixing block. The slide rod is arranged in the main bracket along the axis. The slider is installed on the slide bar. One end of the connecting rod is hinged with the turnover cover, and the other end of the connecting rod is hinged with the sliding block. The fixed blocks are respectively arranged at two ends of the sliding rod and fixedly connected with the main support.

Furthermore, the auxiliary support mainly comprises an extension tube and an extension rod. One end of the telescopic pipe is hinged with the main support, and the other end of the telescopic pipe is sleeved into one end of the telescopic rod to realize nested connection. The other end of the telescopic rod is hinged with the rotating block.

Furthermore, the clamping frame mainly comprises a supporting plate, a transverse telescopic clamping block and a longitudinal telescopic block. The back of the supporting plate is rotatably connected with the rotating block. The longitudinal telescopic block is arranged at the top of the supporting plate, so that the longitudinal clamping range of the clamping frame is adjustable. The transverse telescopic clamping blocks are respectively arranged on two sides of the bottom of the supporting plate and two sides of the top of the longitudinal telescopic block, clamping force is provided through springs, and the transverse clamping range of the clamping frame is adjustable.

In a preferred embodiment of the present invention, the damped connections between the secondary bracket and the main bracket, between the secondary bracket and the rotating block, and between the rotating block and the clamping frame are achieved by setting screws on the sides and screwing the screws.

In a preferred embodiment of the present invention, the connection point of the secondary stent and the primary stent is located on the side of the primary stent.

As a preferable scheme of the invention, the sliding block and the sliding rod are connected in a damping mode. The damping type connection can be realized through interference fit between the sliding block and the sliding rod.

As a preferable scheme of the invention, in order to avoid that the telescopic rod and the telescopic pipe rotate in the using process to influence the normal use of the mobile phone, the sections of the telescopic pipe and the telescopic rod adopt non-circular structures.

The working process and principle of the invention are as follows: when the fixing plug-in is used, the fixing plug-in is inserted into the fixing jack to realize the integral fixation of the bracket; then, the main support is pulled to enable the sliding block to slide on the sliding rod, and when the sliding block contacts the fixed block, the opening angle is the largest, so that a triangular structure is formed, and the mobile phone support is more stable. The auxiliary bracket can rotate around the bracket main body, and can rotate to stay at any angle due to the damping connection between the auxiliary bracket and the bracket main body so as to change the height of the mobile phone clip. The telescopic rod can be retracted into the main body of the telescopic pipe and also can be extracted out, so that the total length of the auxiliary bracket can be adjusted. The rotating block can rotate around the telescopic rod, and can rotate and stay at any angle due to the fact that the rotating block and the telescopic rod are connected in a damping mode, so that the forward-leaning angle or the backward-leaning angle of the mobile phone can be changed. The clamping frame can rotate around the rotating block so as to realize free switching of horizontal placement or vertical placement of the mobile phone facing a user. The invention also has the advantages of simple structure, convenient operation and easy implementation.

Compared with the prior art, the invention also has the following advantages:

(1) the front chest backpack with the mobile phone support structure, which is provided by the invention, adopts a folding structure, can be stored at the top of the backpack, and is convenient to take and use; the mobile phone can be fixed, the requirement of a user for using the mobile phone can be met, and convenience is provided for using the mobile phone under special conditions (when a subway stands and holds a heavy object in a hand).

(2) The de-identified front chest backpack with the mobile phone support structure provided by the invention adopts a triangular structure and a damping part, and can play a role in stably supporting a mobile phone.

(3) The sex-eliminated front chest backpack with the mobile phone support structure provided by the invention considers the particularity of the female body structure, avoids the compression on the female chest, and is suitable for both men and women.

(4) The support of the front chest backpack with the mobile phone support structure, which is provided by the invention, can be detached from the backpack body, so that the cleaning of the backpack body is convenient; and the bracket is convenient to mount and can be installed by inserting.

(5) The front chest backpack with the mobile phone support structure, which is provided by the invention, has the advantages that the structure at multiple positions is adjustable, the front chest backpack with the mobile phone support structure can be used by different types of mobile phones of different users, and the application range is wide

Drawings

Fig. 1 is a front view of a de-identified front breast backpack having a cell phone stand configuration provided by the present invention.

Fig. 2 is a left side view of a de-personalized chest backpack having a cell phone stand configuration provided by the present invention.

Fig. 3 is a rear view of a de-identified front chest backpack having a cell phone stand configuration provided by the present invention.

Fig. 4 is a perspective view of a front chest backpack with a mobile phone support structure according to the present invention.

Fig. 5 is a schematic structural diagram of the back plate provided by the present invention.

Fig. 6 is a schematic structural diagram of the stent provided by the invention.

Fig. 7 is a perspective view of a stent provided by the present invention.

Fig. 8 is a schematic structural diagram of a triangular support structure provided by the present invention.

Fig. 9 is a schematic view of the folded stent of the present invention.

The reference numerals in the above figures illustrate:

1-bag body, 2-bracket, 11-back plate, 12-fixed jack, 13-hollow out, 21-fixed plug-in, 22-flip cover, 23-triangular support structure, 24-main bracket, 25-telescopic pipe, 26-telescopic rod, 27-rotating block, 28-support plate, 29-longitudinal telescopic block, 30-transverse telescopic clamping block, 231-connecting rod, 232-sliding block, 233-sliding rod and 234-fixed block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention is further described below with reference to the accompanying drawings and examples.

Example 1:

as shown in fig. 1 to 9, the present embodiment discloses a detachable front chest backpack with a mobile phone support structure, which mainly includes a backpack body 1, a back plate 11, and a support 2 for supporting and clamping a mobile phone. The back plate 11 is embedded in the bag body 1 and is fixedly connected with the bag body 1. The bracket 2 is arranged on the back plate 11 and is detachably connected with the back plate 11.

Specifically, the bracket 2 mainly includes a fixing plug 21, a flip 22, a triangular support structure 23, a main bracket 24, a retractable sub-bracket, a rotating block 27, and a clamping bracket. One end of the fixed plug-in 21 is fixed on the flip 22, and the other end is inserted on the back plate 11 to realize fixation. The main bracket 24 is provided with a recess. The flip cover 22 is disposed on the recess of the main support 24, one end of the flip cover is hinged to the main support 24, and is connected to the main support 24 through the triangular support structure 23 in an opening and closing manner, and the other end of the flip cover can rotate around the hinge pivot and cover the main support 24, so as to open and store the main support 24. One end of the sub-bracket is rotatably connected to the main bracket 24, and the other end is rotatably connected to one end of the rotating block 27. The other end of the rotating block 27 is rotatably connected with the clamping frame. The auxiliary support and the main support 24, the auxiliary support and the rotating block 27, and the rotating block 27 and the clamping frame are connected in a damping manner.

Further, the back plate 11 is made of hard material, the middle part of the back plate is designed to be large-area hollow 13, and the top of the back plate is provided with a fixing insertion hole 12 for inserting a fixing plug-in 21.

Further, the triangular support structure 23 is disposed in the recess, and mainly includes a connecting rod 231, a sliding block 232, a sliding rod 233, and a fixing block 234. The slide bar 233 is axially disposed within the main support 24. The slider 232 is mounted on the slide bar 233. One end of the connecting rod 231 is hinged with the flip 22, and the other end is hinged with the sliding block 232. The fixing blocks 234 are respectively disposed at both ends of the sliding bar 233 and are fixedly connected to the main support 24.

Further, the sub-bracket mainly comprises a telescopic tube 25 and a telescopic rod 26. One end of the telescopic pipe 25 is hinged with the main bracket 24, and the other end is sleeved into one end of the telescopic rod 26 to realize nested connection. The other end of the telescopic rod 26 is hinged with a rotating block 27.

Further, the clamping frame mainly comprises a supporting plate 28, a transverse telescopic clamping block 30 and a longitudinal telescopic block 29. The back of the support plate 28 is rotatably connected to the rotation block 27. The longitudinal telescopic block 29 is arranged at the top of the supporting plate 28, so that the longitudinal clamping range of the clamping frame is adjustable. The transverse telescopic clamping blocks 30 are respectively arranged on two sides of the bottom of the supporting plate 28 and two sides of the top of the longitudinal telescopic block 29, and clamping force is provided through springs, so that the transverse clamping range of the clamping frame is adjustable.

In a preferred embodiment of the present invention, the damped connections between the secondary bracket and the main bracket 24, between the secondary bracket and the rotating block 27, and between the rotating block 27 and the clamping bracket are achieved by screws arranged on the sides and screwed.

As a preferred aspect of the present invention, the connection point of the secondary stent to the primary stent 24 is located at the side of the primary stent 24.

In a preferred embodiment of the present invention, the sliding block 232 and the sliding rod 233 are connected with each other in a damping manner. The damped connection may be achieved by an interference fit between the slider 232 and the slider 233.

As a preferable scheme of the invention, in order to avoid that the telescopic rod 26 and the telescopic pipe 25 rotate in the using process to influence the normal use of the mobile phone, the sections of the telescopic pipe 25 and the telescopic rod 26 adopt non-circular structures.

The working process and principle of the invention are as follows: when in use, the fixed plug-in 21 is inserted into the fixed insertion hole 12 to realize the integral fixation of the bracket 2; then the main support 24 is pulled to enable the sliding block 232 to slide on the sliding rod 233, and when the sliding block 232 contacts the fixing block 234, the opening angle is the largest, so that a triangular structure is formed, and the mobile phone support 2 is more stable. The secondary support is rotatable about the primary support 24, and is rotatable to stay at any angle due to the damped connection between the two, to vary the height of the handset clip. The telescopic rod 26 can be retracted into the main body of the telescopic tube 25 and also can be extracted out, so that the total length of the auxiliary bracket can be adjusted. The rotating block 27 can rotate around the telescopic rod 26, and can rotate and stay at any angle due to the damping connection between the two blocks, so as to change the forward-leaning angle or backward-leaning angle of the mobile phone. The clamping frame can rotate around the rotating rod so as to realize free switching of transverse placement or vertical placement of the mobile phone facing a user. The invention also has the advantages of simple structure, convenient operation and easy implementation.

The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.