CN214594720U

CN214594720U - Leather messenger bag capable of avoiding shaking during exercise

Info

Publication number: CN214594720U
Application number: CN202023124958.1U
Authority: CN
Inventors: 周文林
Original assignee: Guangzhou Biwei Leather Goods Co ltd
Current assignee: Guangzhou Biwei Leather Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-11-05
Anticipated expiration: 2030-12-22

Abstract

The utility model provides a leather inclined satchel that avoids rocking during motion relates to knapsack use technical field, including the knapsack, belt and securing device, the one end and the knapsack fixed connection of belt, the knapsack is close to one side of belt and rotates and is connected with the be built by contract, the one end and the knapsack of be built by contract offset, securing device is located and sets up on the knapsack, securing device is including taking the head, take the head through first elastic bandage and knapsack fixed connection, the knapsack is kept away from one side of taking the head and is passed through fixed cover of second elastic bandage fixedly connected with, the inner wall sliding connection of fixed cover has the lid, the one end fixedly connected with dead lever that the lid was kept away from to the dead lever runs through fixed cover and rather than inner wall sliding connection, the inner wall of fixed cover rotates and is connected with the gag lever that two symmetries set up, the inner wall sliding connection of gag lever and dead lever. The utility model discloses, solved the user and when carrying the violent motion of messenger bag, easily produced the condition of acutely rocking to article's in the package damage has been prevented.

Description

Leather messenger bag capable of avoiding shaking during exercise

Technical Field

The utility model relates to a knapsack uses technical field, especially relates to a leather messenger bag that avoids rocking during motion.

Background

The satchel is a satchel which can be carried obliquely as the name implies. The bag is not a patent of women, and becomes one of personal articles for men to go out, in particular to a messenger bag, which is convenient and elegant. The structural design of the messenger bag determines the practical, durable, comfortable and many other aspects of the bag.

At present, most of existing inclined satchels only have one belt when being used, when a user runs, articles are prone to falling off from the satchel, certain loss is caused to the user, the inclined satchel needs to be blocked by one hand, operation is inconvenient, normal use of equipment is affected, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a leather messenger bag which avoids shaking during sports.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a leather inclined satchel capable of avoiding shaking during exercise comprises a backpack, a belt and a stabilizing device, wherein one end of the belt is fixedly connected with the backpack, one side of the backpack, which is close to the belt, is rotatably connected with a bag cover, the stabilizing device is arranged on the backpack and comprises a belt head, the belt head is fixedly connected with the backpack through a first elastic bandage, one side of the backpack, which is far away from the belt head, is fixedly connected with a fixed sleeve through a second elastic bandage, the inner wall of the fixed sleeve is slidably connected with a cover, one end of the cover, which is close to the fixed sleeve, is fixedly connected with a fixed rod, one end of the fixed rod, which is far away from the cover, penetrates through the fixed sleeve and is slidably connected with the inner wall of the fixed sleeve, the inner wall of the fixed sleeve is rotatably connected with two symmetrically arranged limiting rods, the limiting rods are abutted against the inner wall of the fixed rod, and the inner wall of the fixed sleeve is inserted and slidably connected with a control block, one end of the control block, which is positioned in the fixed sleeve, is in sliding connection with the upper surface of the limiting rod.

Preferably, the inner wall of the fixed sleeve is fixedly connected with a clamping block, one end of the limiting rod, which is close to the clamping block, is fixedly connected with a compression spring, and one end of the compression spring, which is far away from the limiting rod, is fixedly connected with the clamping block.

Preferably, the belt head is matched with the fixing sleeve, a round hole is formed in the inner wall of the belt head, and the fixing rod is matched with the round hole.

Preferably, the backpack is provided with an adjusting device, and one end of the adjusting device, which is far away from the backpack, is fixedly connected with the belt.

Preferably, adjusting device is including collecting the box, collect box and knapsack fixed connection, the inner wall of collecting the box rotates and is connected with the control lever, the one end that the belt was kept away from to the control lever runs through collect the box and rather than inner wall sliding connection, control lever and belt fixed connection, the one end fixedly connected with drive gear that the control lever is close to the collection box, one side that the collection box is close to drive gear rotates through torsion spring and is connected with the locating lever, the locating lever is connected with drive gear meshing, the inner wall sliding connection who collects the box has the briquetting, one side sliding connection who collects the box and is close to the briquetting has the stop collar that two symmetries set up, the stop collar cover is established on the briquetting and is offseted rather than the inner wall.

Preferably, the briquetting is close to the one end fixedly connected with positioning spring who collects the box, collects the one end and positioning spring fixed connection that the box is close to the briquetting, and positioning spring's number has two, and two positioning springs are the symmetry and set up.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, through the arrangement of the stabilizing device, when the backpack is fixed, the first elastic bandage and the second elastic bandage are pulled to respectively drive the belt head and the fixing sleeve to move, the control block is pressed towards one end close to the fixing sleeve, the control block pushes the limiting rod, the limiting rod pulls the compression spring, the compression spring is stressed and deformed to generate elastic force, the limiting rod causes the limiting rod to bind the fixing rod, the cover is pulled towards one end far away from the fixing sleeve, the belt drives the fixing rod to move together, the belt head is inserted into the fixing sleeve, the cover is pushed towards one end close to the fixing sleeve, the cover drives the fixing rod, the fixing rod is propped against the belt head, the control block is loosened, the elastic force is released by the compression spring, the limiting rod is pulled to prop against the inner wall of the fixing block, the backpack is fixed, when the backpack is required to be opened, the control block is only required to be pressed, the limiting rod is not bound to the fixing rod, pulling the lid, can extracting the tape head, accomplishing and take off the knapsack, present most satchel only a belt when using, when the user is running, the condition that article dropped from the knapsack easily appears, causes certain loss to the user, needs a hand to keep off the satchel, and the operation is inconvenient, influences the normal use of equipment, and the effectual above-mentioned problem of having avoided and the stability of improve equipment of application of this device.

2. In the utility model, through setting up the adjusting device, when the length of the belt needs to be adjusted, the limiting sleeve is pulled to one end far away from the fixed sleeve, the spring contraction elasticity of the positioning spring is immediately positioned, the fixture block is pulled upwards, the fixture block extrudes the positioning rod, the positioning rod extrudes the torsional spring, the limiting rod loses the constraint on the driving gear, the control rod can be rotated, the length of the belt is adjusted, when the adjustment needs to be fixed, the fixture block is pressed downwards, the positioning spring is pulled by the fixture block, the positioning spring is deformed by stress to generate elasticity, the torsional spring releases the elasticity, the positioning rod is abutted against the driving gear, the limiting sleeve is pushed to one end close to the collecting box, the limiting sleeve is abutted against the pressing block, the belt is fixed, most of the existing inclined satchels need to pull out the belt when the belt is adjusted to a certain position, the belt is inserted into the inclined satchel, the operation is troublesome, the connection part of the satchel and the belt is easy to loosen under the action of external force when the satchel is used, the normal use of the equipment is not facilitated, the application of the device effectively avoids the problems and improves the usability of the equipment.

Drawings

Fig. 1 is a schematic structural view of a leather messenger bag for preventing shaking during exercise according to the present invention;

fig. 2 is a schematic side view of the leather messenger bag of fig. 1 showing the avoidance of wobbling during exercise according to the present invention;

fig. 3 is a schematic structural view of a leather messenger bag at a point a in fig. 2, which is used for preventing a user from shaking during exercise according to the present invention;

FIG. 4 is a schematic view of the exploded structure of the securing device of the cortical messenger bag for preventing shaking during exercise according to the present invention;

fig. 5 is an exploded view of the adjustment device of the cortical messenger bag for preventing shaking during exercise according to the present invention.

Illustration of the drawings: 1. a backpack; 2. covering; 3. a belt; 4. a securing device; 41. a tape head; 42. a cover; 43. fixing the rod; 44. a control block; 45. a limiting rod; 46. fixing a sleeve; 5. an adjustment device; 51. briquetting; 52. a limiting sleeve; 53. a collection box; 54. a control lever; 55. positioning a rod; 56. the gears are driven.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 5, a leather messenger bag capable of avoiding shaking during exercise comprises a backpack 1, a belt 3 and a securing device 4, wherein one end of the belt 3 is fixedly connected with the backpack 1, one side of the backpack 1 close to the belt 3 is rotatably connected with a bag cover 2, and the securing device 4 is arranged on the backpack 1.

The specific arrangement and function of the stabilizing means 4 and the adjusting means 5 will be described in detail below.

As shown in fig. 1 and 4, the fixing device 4 includes a belt head 41, the belt head 41 is fixedly connected with the backpack 1 through a first elastic bandage, one side of the backpack 1 away from the belt head 41 is fixedly connected with a fixing sleeve 46 through a second elastic bandage, an inner wall of the fixing sleeve 46 is slidably connected with a cover 42, one end of the cover 42 close to the fixing sleeve 46 is fixedly connected with a fixing rod 43, one end of the fixing rod 43 away from the cover 42 penetrates through the fixing sleeve 46 and is slidably connected with an inner wall thereof, the inner wall of the fixing sleeve 46 is rotatably connected with two symmetrically arranged limiting rods 45, the limiting rods 45 are slidably connected with the inner wall of the fixing rod 43, the inner wall of the fixing sleeve 46 is inserted and slidably connected with a control block 44, one end of the control block 44 located in the fixing sleeve 46 is slidably connected with an upper surface of the limiting rod 45, the inner wall of the fixing sleeve 46 is fixedly connected with a clamping block, one end of the limiting rod 45 close to the clamping block is fixedly connected with a compression spring, one end of the compression spring, which is far away from the limiting rod 45, is fixedly connected with the clamping block, the belt head 41 is matched with the fixing sleeve 46, a round hole is formed in the inner wall of the belt head 41, and the fixing sleeve 46 is connected with the inner wall of the belt head 41 in a sliding manner.

The whole stabilizing device 4 achieves the effect that by arranging the stabilizing device 4, when the backpack 1 is fixed, the first elastic bandage and the second elastic bandage are pulled, the belt head 41 and the fixing sleeve 46 are respectively driven to move, the control block 44 is pressed towards one end close to the fixing sleeve 46, the control block 44 pushes the limiting rod 45, the limiting rod 45 pulls the compression spring, the compression spring is stressed and deformed to generate elasticity, the limiting rod 45 of the compression spring is enabled to be bound on the fixing rod 43, the cover 42 is pulled towards one end far away from the fixing sleeve 46, the belt drives the fixing rod 43 to move together, the belt head 41 is inserted into the fixing sleeve 46, the cover 42 is pushed towards one end close to the fixing sleeve 46, the cover 42 drives the fixing rod 43, the fixing rod 43 is abutted against the belt head 41, the control block 44 is loosened, the elastic force of the compression spring is released, the limiting rod 45 is pulled to abut against the inner wall of the fixing block, accomplish the fixed to knapsack 1, when needing to open, only need press control block 44, make its gag lever post 45 lose the constraint to dead lever 43, pulling lid 42, can extract tape head 41, accomplish and take off knapsack 1, present most satchel only has a belt 3 when using, when the user is running, the condition that article dropped from knapsack 1 easily appears, cause certain loss to the user, need one hand to keep off satchel, the operation is inconvenient, influence the normal use of equipment, the effectual above-mentioned problem of having avoided of application of this device and improve equipment's stability.

As shown in fig. 1 and 5, the adjusting device 5 includes a collecting box 53, the collecting box 53 is fixedly connected with the backpack 1, the inner wall of the collecting box 53 is rotatably connected with a control rod 54, one end of the control rod 54 far away from the belt 3 penetrates through the collecting box 53 and is slidably connected with the inner wall thereof, the control rod 54 is fixedly connected with the belt 3, one end of the control rod 54 near the collecting box 53 is fixedly connected with a driving gear 56, one side of the collecting box 53 near the driving gear 56 is rotatably connected with a positioning rod 55 through a torsion spring, the positioning rod 55 is engaged with the driving gear 56, the inner wall of the collecting box 53 is slidably connected with a pressing block 51, one side of the collecting box 53 near the pressing block 51 is slidably connected with two symmetrically arranged limiting sleeves 52, the limiting sleeves 52 are sleeved on the pressing block 51 and abut against the inner wall thereof, one end of the pressing block 51 near the collecting box 53 is fixedly connected with a positioning spring, one end of the collecting box 53 near the pressing block 51 is fixedly connected with the positioning spring, the number of the positioning springs is two, and the two positioning springs are symmetrically arranged.

The whole adjusting device 5 achieves the effect that by arranging the adjusting device 5, when the length of the belt 3 needs to be adjusted, the limiting sleeve 52 is pulled towards one end far away from the fixed sleeve 46, the positioning spring contracts the elastic force immediately, the clamping block is pulled upwards, the clamping block extrudes the positioning rod 55, the positioning rod 55 extrudes the torsional spring, the limiting rod 45 loses the constraint on the driving gear 56, the control rod 54 can be rotated to complete the adjustment of the length of the belt 3, when the adjustment is completed and needs to be fixed, the clamping block is pressed downwards, the clamping block pulls the positioning spring, the positioning spring is deformed by stress to generate the elastic force, the torsional spring releases the elastic force immediately, the positioning rod 55 abuts against the driving gear 56, the limiting sleeve 52 is pushed towards one end close to the collecting box 53, the limiting sleeve 52 abuts against the pressing block 51, the fixing of the belt 3 is completed, and most of the existing inclined satchels are used for adjusting the belt 3, the belt 3 needs to be pulled out and inserted when being adjusted to a certain position, the operation is troublesome, the connection part of the satchel and the belt 3 is easy to loose under the action of external force when the satchel is used, the normal use of the device is not facilitated, the problem is effectively avoided and the usability of the device is improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A leather messenger bag for avoiding sloshing during exercise, comprising a backpack (1), a belt (3) and a securing device (4), characterized in that: the one end and knapsack (1) fixed connection of belt (3), knapsack (1) is close to one side rotation of belt (3) and is connected with be built by contract (2), securing device (4) are located and set up on knapsack (1), securing device (4) are including taking head (41), take head (41) through first elastic bandage and knapsack (1) fixed connection, the knapsack (1) is kept away from one side of taking head (41) and is passed through fixed cover (46) of second elastic bandage fixedly connected with, the inner wall sliding connection of fixed cover (46) has lid (42), lid (42) are close to one end fixedly connected with dead lever (43) of fixed cover (46), the one end that lid (42) were kept away from in dead lever (43) runs through fixed cover (46) and rather than inner wall sliding connection, the inner wall rotation of fixed cover (46) is connected with gag lever (45) that two symmetries set up, the limiting rod (45) is connected with the inner wall of the fixing rod (43) in a sliding mode, the inner wall of the fixing sleeve (46) is inserted and connected with a control block (44) in a sliding mode, and one end, located in the fixing sleeve (46), of the control block (44) is connected with the upper surface of the limiting rod (45) in a sliding mode.

2. The cortical messenger bag for avoiding sloshing during exercise of claim 1, wherein: the inner wall fixedly connected with fixture block of fixed cover (46), the one end fixedly connected with compression spring that gag lever post (45) is close to the fixture block, compression spring keeps away from the one end and fixture block fixed connection of gag lever post (45).

3. The cortical messenger bag for avoiding sloshing during exercise of claim 1, wherein: the belt head (41) is matched with the fixed sleeve (46), a round hole is formed in the inner wall of the belt head (41), and the fixing rod (43) is matched with the round hole.

4. The cortical messenger bag for avoiding sloshing during exercise of claim 1, wherein: the backpack is characterized in that an adjusting device (5) is arranged on the backpack (1), and one end, far away from the backpack (1), of the adjusting device (5) is fixedly connected with the belt (3).

5. The cortical messenger bag for avoiding sloshing during exercise of claim 4, wherein: the adjusting device (5) comprises a collecting box (53), the collecting box (53) is fixedly connected with the backpack (1), the inner wall of the collecting box (53) is rotatably connected with a control rod (54), one end, far away from the belt (3), of the control rod (54) penetrates through the collecting box (53) and is in sliding connection with the inner wall of the collecting box, the control rod (54) is fixedly connected with the belt (3), one end, close to the collecting box (53), of the control rod (54) is fixedly connected with a driving gear (56), one side, close to the driving gear (56), of the collecting box (53) is rotatably connected with a positioning rod (55) through a torsion spring, the positioning rod (55) is meshed with the driving gear (56), the inner wall of the collecting box (53) is in sliding connection with a pressing block (51), one side, close to the pressing block (51), of the collecting box (53) is in sliding connection with two limiting sleeves (52) which are symmetrically arranged, the limiting sleeve (52) is sleeved on the pressing block (51) and abuts against the inner wall of the pressing block.

6. The cortical messenger bag for avoiding sloshing during exercise of claim 5, wherein: briquetting (51) are close to the one end fixedly connected with positioning spring who collects box (53), collect the one end and the positioning spring fixed connection that box (53) are close to briquetting (51), positioning spring's number has two, and two positioning spring are the symmetry and set up.