CN212186045U

CN212186045U - Back-opened cup with elastic cup body

Info

Publication number: CN212186045U
Application number: CN202020639670.9U
Authority: CN
Inventors: 裴成林
Original assignee: Shanghai Tranlin Commodity Co ltd
Current assignee: Shanghai Tranlin Commodity Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2020-12-22
Anticipated expiration: 2030-04-24

Abstract

The utility model provides a back-opened cup with a spring belongs to the technical field of cup with a spring. The switch solves the problems that the stress at the joint of the existing switch shifting piece and the driving leg is concentrated, the switch shifting piece is easy to break and the service life is short. This back-opened bouncing cup, including cup and the bowl cover of setting on the cup, the lower cover internalization is provided with joint spare, be provided with compression spring between joint spare and the lower cover, the front end of joint spare has the latch position, inside callipers pawl has on the inner wall of the front end of upper cover, the front end that the latch position passed the lower cover cooperates with the horizontal screens of inside callipers pawl, be provided with the drive shifting block under covering, be provided with the gangbar between drive shifting block and the joint spare, on the lower cover when the drive shifting block, when dialling down, this drive shifting block drives the gangbar and moves downwards, this gangbar drives joint spare rearward displacement, the latch position takes off the card with inside callipers pawl and causes the upper cover to cover on the lower cover, the upset is opened down. The utility model discloses stable in structure, convenient assembling, long service life.

Description

Back-opened cup with elastic cup body

Technical Field

The utility model belongs to the technical field of the cup that bounces, a back-opened cup that sticks up is related to.

Background

People pay attention to physical health, and can carry beverage bottles when going to hiking, climbing, exercising, cycling, walking and the like after working. For convenience, cleanness and safety, the cover can be opened and closed without screwing down the whole body to keep cleanness. The bounce is suitable for cold water cups, vacuum cups, sports bottles and the like.

The Chinese patent numbers are: 201821304682.5 the bouncing cup has a structure including a cup body, a cup cover is arranged on the cup body, the cup cover includes a cover body, an upper cover is arranged on the cover body and connected with a cover body through a rotary pin, a torsion spring is arranged between the side end of the upper cover and the side end of the cover body, a drinking water port sealing silica gel is arranged on the upper cover and is in movable sealing contact with the drinking water port of the cover body, a body cover plate is arranged in the cover body and is fixedly embedded with the cover body, a connecting piece is arranged between the body cover plate and the cover body and is in phase displacement contact with the upper cover, a spring is arranged in the connecting piece, a lifting ring is arranged on the side edge of the cover body and is in movable rotary contact with the cover body, a switch guide block is arranged in the lifting ring and is in sliding pin connection with the cover body, and a switch shifting piece is arranged.

In the structure, the driving connecting piece is horizontally displaced through a switch shifting piece, the switch shifting piece is provided with driving legs which are obliquely distributed from back to front and downwards, the connecting piece is provided with driving grooves which are obliquely distributed from back to front and downwards, the driving legs are positioned in the driving grooves and drive the connecting piece to horizontally displace through the oblique matching of the driving legs and the driving grooves, the driving legs are positioned on the inner wall of the switch shifting piece and are of an integrated structure with the switch shifting piece, and during assembly, the driving legs and the driving grooves are relatively aligned and assembled, so that the assembly is inconvenient; the driving leg is protruded from the inner wall of the switch shifting sheet, and when the switch shifting sheet moves up and down, the stress at the joint of the switch shifting sheet and the driving leg is concentrated, so that the switch shifting sheet is easy to break and short in service life.

Disclosure of Invention

The utility model aims at the above-mentioned problem that exists among the prior art, provide a simple structure, stable in structure, long service life, convenient assembling's back is opened and is popped up the cup.

The purpose of the utility model can be realized by the following technical proposal: a back-opened bouncing cup comprises a cup body and a cup cover arranged on the cup body, wherein the cup cover comprises an upper cover and a lower cover hinged with the upper cover, the lower cover and the cup body are detachably and fixedly connected, the upper cover is in upper and lower overturning clamping connection with the lower cover, the bouncing type bouncing cup is characterized in that a horizontally placed clamping piece is movably arranged in the lower cover, a compression spring capable of driving the horizontal displacement of the clamping piece is arranged between the clamping piece and the lower cover, the front end of the clamping piece is provided with a clamping tooth position horizontally and outwards projected, an inner clamping inverted tooth is arranged on the inner wall of the front end of the upper cover, the clamping piece enables the clamping tooth position to penetrate through the front end of the lower cover to be matched with the horizontal clamping position of the inner clamping inverted tooth through the elastic action of the compression spring, a driving shifting block capable of shifting up and down on the lower cover is arranged on the lower cover, a linkage rod is arranged between the driving shifting block and the clamping piece, the lower end of the linkage rod is in hinged fit with the driving shifting block, the upper end of the linkage rod is hinged with the clamping piece through a pin, when the driving shifting block is shifted up and down on the lower cover, the driving shifting block drives the linkage rod to move downwards, the linkage rod drives the clamping piece to move backwards, and the clamping tooth position and the inner clamping pawl are disengaged to enable the upper cover to be turned and opened up and down on the lower cover.

This back is opened and is played and stick up cup and mainly be provided with the gangbar between drive shifting block and joint spare, and drive shifting block and joint spare can drive joint spare backward displacement through the connecting rod rocker arm structure of gangbar, and its drive mode that has does: the drive shifting block moves downwards to cause the lower end of the linkage rod to move downwards, the upper end of the linkage rod moves backwards through the linkage rod to drive the clamping piece to move backwards, the elastic acting force of the compression spring on the clamping piece is overcome when the clamping piece is pulled by the upper end of the linkage rod, the clamping piece is driven to move backwards, when the clamping piece moves backwards, the clamping tooth position and the inner clamping pawl level correspond to the matching position of clamping matching to release the clamping, and the upper cover can be freely opened on the lower cover.

In the back-opened bouncing cup, the inner wall of the driving shifting block is provided with an L-shaped hook, the hook opening of the hook faces downwards, the lower end of the linkage rod is vertically and fixedly provided with a pin shaft, and the pin shaft of the linkage rod is in hooking fit with the hook to form hinge joint. The purpose of setting up like this is that the lower extreme of convenient drive shifting block and gangbar articulates the assembly, stable in structure, long service life.

In the back-opened warped cup, the back wall of the lower cover is provided with a radial slot position, a guide seat is fixedly arranged in the radial slot position, a guide pillar which is horizontally arranged is arranged on the guide seat, a guide groove which is vertically arranged is arranged on the driving shifting block, the driving shifting block is arranged on the guide seat, and the guide pillar is positioned in the corresponding guide groove and is in guide fit with the guide groove. The purpose of setting up like this is that the convenience drives the shifting block and connects at the lower cover movable assembly.

In foretell back-opened bouncing cup, the lower cover include lower cover and lower flat cover, the lower cover on be provided with the water injection well choke, the lower flat cover set up in the lower cover, this water injection well choke, lower water injection well choke are connected relatively, when lower flat cover, lower cover relatively linked firmly, form horizontal assembly position between this lower flat cover, the lower cover, joint spare activity assembly in horizontal assembly position in, the joint spare on have circular hole site, when joint spare was located horizontal assembly position, this circular hole site cover was established in the outside between water injection well choke, lower water injection well choke. The purpose of the arrangement is that the lower cover sleeve and the lower flat cover are manufactured in a split mode, and assembly and installation are convenient.

In the back-opened warped cup, the clamping piece is provided with a spring driving groove, the front groove wall of the spring driving groove is provided with a spring seat, the lower cover sleeve is provided with a lower abutting seat protruding downwards, when the lower flat cover and the lower cover sleeve are relatively and fixedly connected, the lower abutting seat is arranged in the spring driving groove in a penetrating mode, the compression spring is arranged in the spring driving groove, one end of the compression spring is elastically abutted against the spring seat, and the other end of the compression spring is elastically abutted against the lower abutting seat. The purpose that sets up like this makes things convenient for compression spring to assemble between lower cover, joint spare, enables compression spring elasticity and makes joint spare horizontal elastic displacement on the joint spare.

In the back-opened warped cup, a rubber sealing ring is arranged between the upper water nozzle of the lower cover sleeve and the lower water nozzle of the lower flat cover. The purpose of setting up like this is to guarantee the sealed validity of the junction of the water injection well choke of the last water injection well choke of lower cover and the lower water injection well choke of lower flat cover, stable in structure, convenient to use.

In the back-opened warped cup, an internal thread is arranged on the inner wall of the lower cover sleeve, an external thread is arranged on the outer wall of the cup opening at the upper end of the cup body, the internal thread of the lower cover sleeve is spirally connected to the external thread of the cup body, when the lower cover sleeve is spirally connected with the cup body, the lower cover sleeve compresses the lower flat cover between the lower cover sleeve and the cup opening of the cup body, and a sealing gasket is further arranged between the lower flat cover and the cup opening of the cup body. The purpose of setting up like this is to guarantee the sealed validity between the rim of a cup of lower flat lid and cup, can prevent effectively that the rim of a cup of cup and the junction of lower flat lid from leaking, stable in structure, convenient to use.

In the back-opened warped cup, the upper cover is hinged on the lower cover sleeve through a hinge shaft, and a torsional spring which can enable the upper cover to automatically turn over and open on the lower cover sleeve is further arranged at the hinged position of the upper cover and the lower cover sleeve. The purpose of setting like this is that the convenience upper cover is automatic bounces on the lower cover, and it is convenient to open.

In the back-opened warped cup, the hinged shaft of the upper cover and the hinged shaft of the lower cover sleeve are hinged with a lifting ring. The purpose of this setting is for going out to carry convenient to use.

Compared with the prior art, the back-opened warped cup has the advantages that: the structure design is reasonable and simple, the structure is stable, the assembly is convenient, the damage is not easy, and the service life is long.

Drawings

Fig. 1 is a schematic sectional structure view of the back-opened warped cup.

Fig. 2 is a schematic perspective view of the explosion of the back-opened warped cup.

In the figure, 1, a cup body; 2. an upper cover; 3. a clamping piece; 4. a compression spring; 5. a tooth clamping position; 6. inner clamping inverted teeth; 7. driving the shifting block; 8. a linkage rod; 9. a pin; 10. hooking; 11. a pin shaft; 12. radial slot positions; 13. a guide seat; 14. a guide post; 15. a guide groove; 16. a lower cover sleeve; 17. a lower flat cover; 18. a water feeding nozzle; 19. a water outlet nozzle; 20. circular hole sites; 21. a spring drive slot; 22. a spring seat; 23. a lower leaning seat; 24. a rubber seal ring; 25. a gasket; 26. a torsion spring; 27. and (5) lifting a ring.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in figures 1 and 2, the back-opened warped cup mainly comprises a cup body 1 and a cup cover arranged on the cup body 1, the cup cover mainly comprises an upper cover 2 and a lower cover hinged with the upper cover 2, the lower cover is detachably and fixedly connected with the cup body 1, the upper cover 2 is in upper and lower turnover clamping connection on the lower cover, a horizontally placed clamping piece 3 is movably arranged in the lower cover, a compression spring 4 capable of driving the clamping piece 3 to horizontally move is arranged between the clamping piece 3 and the lower cover, the front end of the clamping piece 3 is provided with a clamping tooth position 5 which is horizontally and outwards arranged, the inner wall of the front end of the upper cover 2 is provided with an inner clamping inverted tooth 6, the clamping piece 3 enables the clamping tooth position 5 to penetrate through the front end of the lower cover to be horizontally clamped and matched with the inner clamping inverted tooth 6 through the elastic action of the compression spring 4, the lower cover is provided with a driving shifting block 7 capable of being shifted up and down on the lower cover, a linkage rod 8 is arranged between the driving shifting block 7 and the clamping piece 3, the lower end of the linkage rod 8 is in hinged fit with the driving shifting block 7, the upper end of the linkage rod 8 is hinged to the clamping piece 3 through a pin 9, when the driving shifting block 7 is shifted up and down on the lower cover, the driving shifting block 7 drives the linkage rod 8 to move downwards, the linkage rod 8 drives the clamping piece 3 to move backwards, and the clamping tooth position 5 and the inner clamping inverted tooth 6 are disengaged to enable the upper cover 2 to be turned over and opened up and down on the lower cover.

During actual manufacturing, an L-shaped hook 10 is arranged on the inner wall of the driving shifting block 7, a hook opening of the hook 10 faces downwards, a pin shaft 11 is fixedly and vertically arranged at the lower end of the linkage rod 8, and the pin shaft 11 of the linkage rod 8 is in hooking fit with the hook 10 to form hinge joint.

In actual manufacturing, the assembly structure of the driving shifting block 7 and the lower cover is as follows: the rear wall of the lower cover is provided with a radial slot 12, a guide seat 13 is fixedly arranged in the radial slot 12, a guide post 14 which is horizontally arranged is arranged on the guide seat 13, a guide groove 15 which is vertically arranged is arranged on the driving shifting block 7, the driving shifting block 7 is arranged on the guide seat 13, and the guide post 14 is positioned in the corresponding guide groove 15 and is in guide fit with the guide groove 15.

In actual manufacturing, the lower cover is manufactured in a split mode, the lower cover mainly comprises a lower cover sleeve 16 and a lower flat cover 17, an upper water nozzle 18 is arranged on the lower cover sleeve 16, a lower water nozzle 19 is arranged on the lower flat cover 17, the lower flat cover 17 is arranged in the lower cover sleeve 16, the upper water nozzle 18 and the lower water nozzle 19 are connected oppositely, when the lower flat cover 17 and the lower cover sleeve 16 are fixedly connected oppositely, a horizontal assembly position is formed between the lower flat cover 17 and the lower cover sleeve 16, the clamping piece 3 is movably assembled in the horizontal assembly position, a circular hole position 20 is formed in the clamping piece 3, and when the clamping piece 3 is positioned in the horizontal assembly position, the circular hole position 20 is sleeved on the outer side between the upper water nozzle 18 and the lower water nozzle 19; the clamping piece 3 is provided with a spring driving groove 21, a spring seat 22 is arranged on the front groove wall of the spring driving groove 21, a lower abutting seat 23 which protrudes downwards is arranged on the lower cover sleeve 16, when the lower flat cover 17 and the lower cover sleeve 16 are relatively fixedly connected, the lower abutting seat 23 is arranged in the spring driving groove 21 in a penetrating manner, the compression spring 4 is arranged in the spring driving groove 21, one end of the compression spring 4 is elastically abutted against the spring seat 22, and the other end of the compression spring 4 is elastically abutted against the lower abutting seat 23; a rubber sealing ring 24 is also arranged between the upper water nozzle 18 of the lower cover sleeve 16 and the lower water nozzle 19 of the lower flat cover 17.

In practical application, the detachable connection mode of the lower cover and the cup body 1 is as follows: be provided with the internal thread on the inner wall of lower cover 16, be provided with the external screw thread on the outer wall of the rim of a cup of the upper end of cup 1, the internal thread screwed connection of lower cover 16 is on the external screw thread of cup 1, and when lower cover 16 passed through screwed connection with cup 1, this lower cover 16 compressed tightly lower flat cover 17 between the rim of a cup of lower cover 16 and cup 1, still was provided with sealed the pad 25 between the rim of a cup of lower flat cover 17 and cup 1.

In practical application, the upper cover 2 and the lower cover are connected in a hinged mode: the upper cover 2 is hinged on the lower cover sleeve 16 through a hinge shaft, and a torsion spring 26 which can enable the upper cover 2 to automatically turn and open on the lower cover sleeve 16 is further arranged at the hinged position of the upper cover 2 and the lower cover sleeve 16.

For carrying convenience, a lifting ring 27 is hinged on a hinged shaft for hinging the upper cover 2 and the lower cover sleeve 16.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the cup 1 is used more herein; an upper cover 2; a clip member 3; a compression spring 4; a latch position 5; inner clamping inverted teeth 6; a driving shifting block 7; a linkage rod 8; a pin 9; a hook 10; a pin 11; a radial slot position 12; a guide base 13; a guide post 14; a guide groove 15; a lower cover sleeve 16; a lower flat cover 17; an upper water nozzle 18; a lower water nozzle 19; circular hole sites 20; a spring drive groove 21; a spring seat 22; a lower abutment seat 23; a rubber seal ring 24; a gasket 25; a torsion spring 26; bails 27 and the like, but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. A cup with a back-opened elastic warping comprises a cup body (1) and a cup cover arranged on the cup body (1), wherein the cup cover comprises an upper cover (2) and a lower cover hinged with the upper cover (2), the lower cover and the cup body (1) are detachably and fixedly connected, the upper cover (2) is connected with the lower cover in an up-and-down overturning manner, and the cup is characterized in that a horizontally-arranged clamping piece (3) is movably arranged in the lower cover, a compression spring (4) capable of driving the horizontal displacement of the clamping piece (3) is arranged between the clamping piece (3) and the lower cover, the front end of the clamping piece (3) is provided with a clamping tooth position (5) which is horizontally and outwards protruded, an inner clamping inverted tooth (6) is arranged on the inner wall of the front end of the upper cover (2), and the clamping piece (3) enables the clamping tooth position (5) to penetrate through the front end of the lower cover and the horizontal clamping inverted tooth (6) to be matched with each other through the elastic action of the compression spring (4), the lower cover on be provided with drive shifting block (7) that can be stirred under upper and lower at the lower cover, drive shifting block (7) and joint spare (3) between be provided with gangbar (8), the lower extreme and the articulated cooperation of drive shifting block (7) of gangbar (8), the upper end and joint spare (3) of gangbar (8) articulated through pin (9), when drive shifting block (7) are stirred under upper and lower on the lower cover, this drive shifting block (7) drive gangbar (8) displacement down, this gangbar (8) drive joint spare (3) displacement backward, block tooth position (5) take off the card with interior block pawl (6) and cause upper cover (2) to overturn under the lower cover and open from top to bottom.

2. The back-opened bouncing cup according to claim 1, wherein an L-shaped hook (10) is arranged on the inner wall of the driving shifting block (7), the hook opening of the hook (10) faces downwards, a pin shaft (11) is vertically and fixedly arranged at the lower end of the linkage rod (8), and the pin shaft (11) of the linkage rod (8) is in hooking fit with the hook (10) to form hinge joint.

3. The back-opened warped cup according to claim 2, wherein the back wall of the lower cover is provided with a radial slot (12), a guide seat (13) is fixedly arranged in the radial slot (12), a guide post (14) horizontally arranged is arranged on the guide seat (13), a guide groove (15) vertically arranged is arranged on the driving shifting block (7), the driving shifting block (7) is arranged on the guide seat (13), and the guide post (14) is positioned in the corresponding guide groove (15) and is in guide fit with the guide groove (15).

4. A back-opening warped cup according to claim 3, wherein the lower cover comprises a lower cover sleeve (16) and a lower flat cover (17), an upper water nozzle (18) is arranged on the lower cover sleeve (16), a lower water nozzle (19) is arranged on the lower flat cover (17), the lower flat cover (17) is arranged in the lower cover sleeve (16), the upper water nozzle (18) and the lower water nozzle (19) are oppositely connected, when the lower flat cover (17) and the lower cover sleeve (16) are oppositely and fixedly connected, a horizontal assembly position is formed between the lower flat cover (17) and the lower cover sleeve (16), the clamping piece (3) is movably assembled in the horizontal assembly position, the clamping piece (3) is provided with a circular hole position (20), when the clamping piece (3) is positioned in a horizontal assembly position, the round hole (20) is sleeved on the outer side between the upper water nozzle (18) and the lower water nozzle (19).

5. The cup of claim 4, wherein the clamping member (3) is provided with a spring driving groove (21), a spring seat (22) is provided on a front groove wall of the spring driving groove (21), the lower cover sleeve (16) is provided with a lower abutting seat (23) protruding downwards, when the lower flat cover (17) and the lower cover sleeve (16) are relatively fixedly connected, the lower abutting seat (23) is arranged in the spring driving groove (21) in a penetrating manner, the compression spring (4) is arranged in the spring driving groove (21), one end of the compression spring (4) is elastically abutted against the spring seat (22), and the other end of the compression spring (4) is elastically abutted against the lower abutting seat (23).

6. The back-opened warped cup according to claim 5, wherein a rubber sealing ring (24) is further arranged between the upper water nozzle (18) of the lower cover sleeve (16) and the lower water nozzle (19) of the lower flat cover (17).

7. The cup with the elastic and warped rear opening function according to claim 6, wherein an inner wall of the lower cover sleeve (16) is provided with an inner thread, an outer wall of a cup opening at the upper end of the cup body (1) is provided with an outer thread, the inner thread of the lower cover sleeve (16) is spirally connected to the outer thread of the cup body (1), when the lower cover sleeve (16) is spirally connected with the cup body (1), the lower cover sleeve (16) presses the lower flat cover (17) between the lower cover sleeve (16) and the cup opening of the cup body (1), and a sealing gasket (25) is further arranged between the lower flat cover (17) and the cup opening of the cup body (1).

8. A back-opened warped cup according to claim 7, wherein the upper cover (2) is hinged to the lower cover sleeve (16) through a hinge shaft, and a torsion spring (26) capable of automatically turning the upper cover (2) to open on the lower cover sleeve (16) is further arranged at the hinge position of the upper cover (2) and the lower cover sleeve (16).

9. A back-opened warped cup according to claim 8, wherein the hinged shaft of the upper cover (2) and the lower cover sleeve (16) is hinged with a lifting ring (27).