CN211519750U

CN211519750U - Handle-hidden folder

Info

Publication number: CN211519750U
Application number: CN201922186259.0U
Authority: CN
Inventors: 王昊; 张春文; 包俊义
Original assignee: Tianjin Jinpai Yingkelai Bicycle Co ltd
Current assignee: Tianjin Jinpai Yingkelai Bicycle Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-09-18
Anticipated expiration: 2029-12-09

Abstract

The utility model provides a folder with a hidden handle, which relates to the folder field and comprises a shell body and a locking mechanism, wherein the locking mechanism comprises a first locking block, a sliding component connected with the first locking block in a clamping way and a handle, and the handle and a hinge shaft are positioned at the same side of the folder; the utility model discloses a folder expandes and is in operating condition, when second locking piece and first locking piece joint connect promptly, the free end of spacing subassembly locking handle to effectively prevent that the external force accident from opening the folder, guarantee the safety of riding.

Description

Handle-hidden folder

Technical Field

The utility model relates to a scray field especially relates to a hide handle formula scray.

Background

Along with the development of economy in China, the number of automobiles is continuously increased, so that the traffic pressure in urban areas is increased sharply, the riding and traveling become the traveling mode of a considerable part of people, and meanwhile, when people go out to play, people often carry foldable bicycles which can be placed into a trunk of the automobile, so that the requirement of short-distance riding is met, and the bicycle folder is widely applied to the foldable bicycles.

However, the existing bicycle folder generally adopts a four-bar adjusting mechanism to lock the front and rear shells of the folder together, and because corresponding measures are not taken to lock the handle of the folder or lock the two shells, the bicycle folder may be accidentally opened under the action of accidental touch or external force, and because the bicycle folder fails, danger may be brought to riding personnel; in addition, the existing folder generally comprises two groups of shells hinged through a hinge shaft, and a handle is arranged on the side far away from the hinge shaft, so that after a rider folds the bicycle, the handle of the folder is exposed outside at the folder and swings freely, the handle is easy to damage in unexpected situations, and certain safety risk exists in the swinging handle.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a folder that can hide the handle after folding.

The utility model discloses a realize through following technical scheme: a folder with a hidden handle comprises a shell body and a locking mechanism, wherein the shell body comprises a bottom shell and a cover body hinged with the bottom shell through a hinge shaft, the locking mechanism comprises a first locking block, a sliding assembly connected with the first locking block in a clamping manner and a handle, the inner sides of the bottom shell and the cover body are provided with a containing bin, the first locking block is fixedly connected with the inner side of the cover body, the sliding assembly is positioned in the containing bin of the bottom shell, the sliding assembly comprises a sliding sleeve, a sliding rod, an elastic component and a second locking block, the sliding sleeve is fixedly connected with the inner side of the bottom shell, the sliding rod is connected with the sliding sleeve in a sliding manner, the elastic component is sleeved on the sliding rod, the second locking block is fixedly connected with one end of the sliding rod, the second locking block is matched with the first locking block in a clamping manner, the handle is hinged with the bottom shell through a circular take-up column, the take-up column is connected with the, the limiting assembly is used for locking the free end of the handle.

The handle and the hinge shaft of the utility model are positioned at the same side of the folder, so that after the folder is folded, the handle is positioned at the inner side of the folder, the handle is effectively hidden, the handle is protected, the handle is prevented from swinging randomly, and the safety risk is reduced; the utility model discloses expand the back at the scray, when second locking piece and first locking piece joint, the free end of spacing subassembly locking handle promptly to effectively prevent that the external force accident from opening the scray, guarantee the safety of riding.

According to the above technical scheme, preferably, set up flutedly on the first locking piece, be equipped with on the second locking piece with recess matched with lug, when lock drain pan and lid, through turning handle, the lug of second locking piece inserts in the recess of first locking piece, realizes that first locking piece and second locking piece joint are connected.

According to the technical scheme, the cross section of the wire collecting column is preferably an eccentric circular cross section, so that a rider can easily push and pull the handle.

According to the technical scheme, the elastic component is preferably a telescopic spring, so that the elasticity is stable, and the price is low.

According to the technical scheme, preferably, the cover body is fixedly connected with a connecting pipe, the connecting pipe is provided with a clamping groove, the limiting assembly comprises a clamping block connected with the clamping groove in a clamping mode, a return spring and a sliding button, the sliding button is fixedly connected with the clamping block, two ends of the return spring respectively abut against the handle and the clamping block, when the handle is locked, the handle drives the front end of the clamping block to be inserted into the clamping groove, and the return spring pushes the clamping block to be connected with the clamping groove in a clamping mode; when the locking is released, the sliding button is pushed upwards, the return spring is stressed and compressed, and the clamping block and the clamping groove are released from clamping connection.

According to above-mentioned technical scheme, preferably, the fixture block is connected with the handle is articulated, further strengthens the stability of fixture block.

The utility model has the advantages that: the handle and the hinge shaft of the utility model are positioned at the same side of the folder, so that after the folder is folded, the handle is positioned at the inner side of the folder, the handle is effectively hidden, the handle is protected, the handle is prevented from swinging randomly, and the safety risk is reduced; the utility model discloses expand the back at the scray, when second locking piece and first locking piece joint, the free end of spacing subassembly locking handle promptly to effectively prevent that the external force accident from opening the scray, guarantee the safety of riding.

Drawings

Fig. 1 shows a schematic structural diagram according to an embodiment of the present invention, where the folder is in an unfolded working state.

Fig. 2 shows another schematic structural diagram according to an embodiment of the present invention, when the folder is in a step-by-step folding process.

In the figure: 1. a housing main body; 2. a bottom case; 3. a hinge shaft; 4. a first lock block; 5. a sliding assembly; 6. a handle; 7. an accommodating bin; 8. a connecting pipe; 9. a sliding sleeve; 10. a slide bar; 11. an elastic member; 12. a second lock block; 13. a wire retracting column; 14. connecting ropes; 15. a clamping block; 16. a return spring; 17. a slide button; 18. a card slot; 19. a cover body.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.

As shown in the figures, the utility model provides a hidden handle type folder, which comprises a casing body 1 and a locking mechanism, wherein the casing body 1 comprises a bottom shell 2 and a cover 19 hinged with the bottom shell 2 through a hinge shaft 3, the locking mechanism comprises a first locking block 4, a sliding assembly 5 connected with the first locking block 4 in a clamping way and a handle 6, the inner sides of the bottom shell 2 and the cover 19 are provided with a containing bin 7, the outer sides of the bottom shell 2 and the cover 19 are respectively and fixedly connected with a connecting pipe 8, the first locking block 4 is fixedly connected with the inner side of the cover 19, the sliding assembly 5 is positioned in the containing bin 7 of the bottom shell 2, the sliding assembly 5 comprises a sliding sleeve 9, a sliding rod 10, an elastic component 11 and a second locking block 12, the sliding sleeve 9 is fixedly connected with the inner side of the bottom shell 2, the sliding rod 10 is slidably connected with the inner wall of the sliding sleeve 9, the elastic component 11 is preferably a telescopic spring, the telescopic spring is, the second locking block 12 is matched with the first locking block 4 in a clamping mode, the handle 6 is hinged to the bottom shell 2 through a circular wire collecting column 13, the wire collecting column 13 is connected with the other end of the sliding rod 10 through a connecting rope 14, a limiting component is arranged on the handle 6, when the second locking block 12 is connected with the first locking block 4 in a clamping mode, the limiting component is used for locking the free end of the handle 6, a clamping groove 18 is formed in a connecting pipe 8 fixedly connected with the cover 19, the limiting component comprises a clamping block 15, a return spring 16 and a sliding button 17, the clamping block 15 is connected with the clamping groove 18 in a clamping mode, the sliding button 17 is fixedly connected with the clamping block 15, two ends of the return spring 16 respectively abut against the handle 6 and the clamping block 15, when the handle 6 is locked, the handle 6 drives the front end of the clamping block 15 to be inserted into; when the locking is released, the sliding button 17 is pushed upwards, the return spring 16 is stressed and compressed, and the clamping block 15 and the clamping groove 18 are released from clamping connection.

Unfolding process of the folder:

the riding personnel buckle the bottom shell 2 and the cover body 19, then rotate the handle 6, the handle 6 drives the sliding rod 10 to slide in the sliding sleeve 9 through the matching of the wire-receiving column 13 and the connecting rope 14 until the first locking block 4 is connected with the second locking block 12 in a clamping manner, at the moment, the inner side of the handle 6 is close to the connecting pipe 8 fixedly connected with the cover body 19, the clamping block 15 is inserted into the clamping groove 18, and the return spring 16 pushes the clamping block 15 to be connected with the clamping groove 18 in a clamping manner, so that the folding of the folder is realized;

folding process of the folder:

the rider pushes the sliding button 17 upwards, the sliding button 17 drives the clamping block 15 to be separated from the clamping groove 18, then the handle 6 is rotated, the connecting rope 14 is loosened by the handle 6, the telescopic spring pushes the sliding rod 10 to slide in the sliding sleeve 9 until the first locking block 4 is separated from the second locking block 12, and therefore the folder is opened.

Further, the cross section of the wire take-up column 13 is an eccentric circular section, so that a rider can easily push and pull the handle 6.

Furthermore, the fixture block 15 is hinged with the handle 6, so that the stability of the fixture block 15 is further enhanced.

The utility model has the advantages that: the handle 6 and the hinge shaft 3 of the utility model are positioned at the same side of the folder, therefore, after the folder is folded, the handle 6 is positioned at the inner side of the folder, the handle 6 is effectively hidden, the handle 6 is not only protected, but also the handle 6 is prevented from swinging randomly, and the safety risk is reduced; the utility model discloses expand the back at the scray, when second locking piece 12 is connected with 4 joints of first locking piece promptly, the free end of spacing subassembly locking handle 6 to effectively prevent that the external force accident from opening the scray, guarantee the safety of riding.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A folder with a hidden handle is characterized by comprising a shell body and a locking mechanism, wherein the shell body comprises a bottom shell and a cover body hinged with the bottom shell through a hinge shaft, the locking mechanism comprises a first locking block, a sliding assembly connected with the first locking block in a clamping manner and a handle, the inner sides of the bottom shell and the cover body are provided with a containing bin, the first locking block is fixedly connected with the inner side of the cover body, the sliding assembly is positioned in the containing bin of the bottom shell, the sliding assembly comprises a sliding sleeve, a sliding rod, an elastic component and a second locking block, the sliding sleeve is fixedly connected with the inner side of the bottom shell, the sliding rod is slidably connected with the sliding sleeve, the elastic component is sleeved on the sliding rod, the second locking block is fixedly connected with one end of the sliding rod, the second locking block is matched with the first locking block in a clamping manner, the handle is hinged with the bottom shell through a round wire collecting column, and the wire collecting column is connected with the, the handle is provided with a limiting component, and when the second locking block is connected with the first locking block in a clamping mode, the limiting component is used for locking the free end of the handle.

2. The handle-hidden folder as recited in claim 1, wherein the first locking piece has a groove, and the second locking piece has a protrusion engaged with the groove.

3. A hidden handle folder as recited in claim 2 wherein the cross-section of the take-up post is an eccentric circular cross-section.

4. A hidden handle folder as claimed in claim 3 wherein the resilient member is a telescoping spring.

5. The folder as claimed in any one of claims 1 to 4, wherein the cover is fixedly connected with a connecting tube, the connecting tube is provided with a slot, the position-limiting assembly comprises a clamping block connected with the slot in a clamping manner, a return spring and a sliding button, the sliding button is fixedly connected with the clamping block, and two ends of the return spring respectively abut against the handle and the clamping block.

6. The hidden handle folder as recited in claim 5 wherein the latch is hingedly connected to the handle.