CN218606032U

CN218606032U - Bouncing cover

Info

Publication number: CN218606032U
Application number: CN202222355477.4U
Authority: CN
Inventors: 徐召展; 赵建艇; 李�杰; 暨亮; 朱飞; 晋雷
Original assignee: Hangzhou Haers Industrial Co ltd
Current assignee: Hangzhou Haers Industrial Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-03-14
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses a bounce cover, wherein an upper cover is hinged with the rear end of a lower cover, a lock button component is arranged in an installation cavity at the front end of the lower cover and is used for controlling the opening and closing of the upper cover, and the lock button component comprises a lock catch, a button spring and a button which are arranged in the installation cavity from inside to outside in sequence; the end face of the bottom of the lock catch is provided with a baffle, and the upper part of the baffle is provided with a large through hole and a small through groove; the button passes through-hole on the baffle just is equipped with spacing bone, and is rotatory the hasp works as it is opposite to lead to groove and spacing bone, is in the unblock state, works as when it staggers with spacing bone to lead to the groove, spacing bone quilt is in the locking state with the baffle restriction. The utility model discloses a bounce lid, novel structure has great spreading value.

Description

Bouncing cover

Technical Field

The utility model belongs to the technical field of the drinking cup, especially, relate to a spring lid.

Background

The existing cup cover is opened by screwing threads or opening by a key, and the bouncing cover opened by one piece is more and more popular due to the convenience of use. However, the conventional pop-up cover generally adopts a sliding type manner of locking or unlocking a button, as disclosed in patent CN 105996662B: when the button moves downwards, the longitudinal long hole moves downwards relative to the second pin shaft, the lower end of the button is supported at the outer end of the lower wall of the window, and the upper end of the button is positioned at the upper end part of the rocker and is in a locking state; when the button moves upwards, the longitudinal long hole moves upwards relative to the second pin shaft, and the lower end of the button is separated from the lower wall, is positioned above the lower wall and is in an unlocking state.

For the more serious market of homogeneity, it is necessary to improve the hasp structure, and the product function of differentiation makes the product of consumer market more diversified.

Disclosure of Invention

The utility model aims at providing a bounce lid, novel structure has great spreading value.

In order to achieve the above purpose, the utility model adopts the following technical scheme.

A bounce cover is characterized in that an upper cover is hinged with the rear end of a lower cover, a lock button assembly is arranged in an installation cavity in the front end of the lower cover and used for controlling the upper cover to be opened and closed, and the lock button assembly comprises a lock catch, a button spring and a button which are arranged in the installation cavity from inside to outside in sequence; the end face of the bottom of the lock catch is provided with a baffle, and the upper part of the baffle is provided with a large through hole and a small through groove; the button passes through-hole on the baffle just is equipped with spacing bone, and is rotatory the hasp works as it is opposite to lead to groove and spacing bone, is in the unblock state, works as when it staggers with spacing bone to lead to the groove, spacing bone quilt is in the locking state with the baffle restriction.

A first concave point and a second concave point are arranged below the bottom surface of the mounting cavity, and a clamping point is arranged on the back surface of the baffle; when the clamping point falls on the first concave point, the lock catch keeps an unlocking state; when the clamping point falls on the second concave point, the lock catch keeps a locking state.

The hasp is equipped with connecting portion and operating portion, the diameter of operating portion is greater than connecting portion, the bottom terminal surface of connecting portion is located to the baffle, connecting portion insert in the installation cavity, the operating portion exposes outside the installation cavity.

An indicating part is arranged on the circumferential wall of the outer side of the operating part.

The button is provided with a pressing part, the limiting bone is vertically arranged on the back surface of the pressing part, and the back surface of the pressing part is also vertically provided with an installation part; the button spring is sleeved on the mounting part, and two ends of the button spring are respectively abutted against the pressing part and the baffle; the installation department front end is equipped with the spout, the through-hole on baffle upper portion is passed to the installation department front end, adopts the round pin axle to pass the mounting hole and the spout of installation cavity lateral wall restrict the button makes its inside and outside direction remove.

The top surface of the front end of the mounting part is also provided with a first buckle and a second buckle, the first buckle is lower than the second buckle, and the upper end of the first buckle is provided with a guide inclined plane; a groove is formed in the upper portion of the side wall of the mounting cavity, and a lock hook arranged at the front end of the upper cover penetrates through the groove to be matched with the first buckle and the second buckle.

Compared with the prior art, the beneficial effects of the utility model are that: by adopting the technical scheme, the relative positions of the through groove on the lock catch and the limiting bone on the button are changed to lock or unlock through rotating the lock catch, and the novel structure and the convenient operation are realized.

The further beneficial effects are that: rotatory hasp, the first concave point and the second concave point that the installation cavity bottom surface set up cooperate with the stuck point at the baffle back, can make the hasp keep locking or unblock state, and the sound suggestion hasp that also can send "the rattle" simultaneously has rotated to the position, through sound and sense of touch feedback for promote and use experience.

Still further beneficial effect is: the operating part of the lock catch is arranged outside the mounting cavity, so that the rotating operation is facilitated, and the circumferential wall on the outer side of the operating part is also provided with an indicating part, so that a user can visually observe the position of the lock catch conveniently to know whether the state of the cup cover is locked or unlocked.

Still further beneficial effect is: the button is provided with a first buckle and a second buckle which are matched with the lock hook of the upper cover; the first buckle is in a cover closing state when being matched with the lock hook, and the second buckle is in a first-stage cover opening state when being matched with the lock hook after the button is pressed for exhausting; after the button is loosened, the latch hook is separated from the second buckle, and the upper cover is completely opened; the two-stage cover opening mode is safer, and hot water splashing can not occur.

Drawings

Fig. 1 is a schematic view of the three-dimensional exploded structure of the present invention.

Fig. 2 is a schematic diagram of the forward locking state of the present invention.

Fig. 3 is a schematic sectional structural view of the locking state of the present invention.

Fig. 4 is a schematic diagram of the forward unlocking state of the present invention.

Fig. 5 is a schematic sectional structure view of the unlocking state of the present invention.

Fig. 6 is a schematic cross-sectional structure diagram of the first stage uncapping state of the present invention.

Fig. 7 is a schematic cross-sectional structural view of the completely opened state of the present invention.

Fig. 8 is a perspective view of the latch.

Fig. 9 is a schematic sectional structure view of the push button.

Detailed Description

In order to make the technical solution of the present invention clearer, the following describes the present invention in detail with reference to fig. 1 to 9. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.

The utility model relates to a bounce lid, including upper cover 1, lower cover 2 and lock button subassembly, the rear end of upper cover 1 passes through the torsional spring and the pin articulates in the rear end of lower cover 2, and the setting of lock button subassembly is used for controlling opening and closing of upper cover 1 in the installation cavity of 2 front ends of lower cover.

The lock button assembly comprises a button 3, a lock catch 4, a button spring 5 and a pin shaft 6; the installation cavity is internally and sequentially provided with a lock catch 4 and a button 3 from inside to outside, and a button spring 5 is arranged between the button 3 and the lock catch 4 to provide elastic restoring force for the button 3. The catch 4 is rotatable to unlock or lock the button 3 so that the button 3 can be pressed to open the lid 1 or to restrict the button 3 from being pressed.

As shown in fig. 8, the section of the annular lock catch 4 is in a shape of a Chinese character 'tu', one end with a small diameter is a connecting portion 41 and is inserted into the installation cavity, one end with a large diameter is an operating portion 42 and is exposed outside the installation cavity, a step is arranged at the joint of the connecting portion 41 and the operating portion 42, the end surface of the installation cavity abuts against the step to limit the lock catch 4, protruding points are uniformly arranged on the outer circumferential wall of the operating portion 42 in the circumferential direction, so that the lock catch 4 can be rotated by holding the operating portion 42 in an anti-slip manner, and an indicating portion 43 is further arranged on the outer circumferential wall of the operating portion 42. The bottom end face of the connecting part 41 is provided with a baffle, the upper part of the baffle is provided with a large through hole and a small through groove 44, and a clamping point 45 is arranged below the back face of the baffle.

As shown in fig. 9, a mounting portion is vertically disposed on the back of the pressing portion 31 of the button 3, a first buckle 32 and a second buckle 33 are disposed on the top surface of the mounting portion, the first buckle 32 is lower than the second buckle 33, a guiding inclined surface is disposed at the upper end of the first buckle 32, and a sliding groove 34 is disposed on the mounting portion. The button spring 5 is sleeved on the mounting part, and two ends of the button spring are respectively abutted on the pressing part 31 and the baffle of the connecting part 41 of the lock catch 4; the mounting part passes through a through hole on the upper part of the baffle, the pin shaft 6 passes through a mounting hole on the side wall of the mounting cavity and the sliding groove 34, and the pin shaft 6 is matched with the sliding groove 34 to limit the button 3 to enable the button to move in an internal and external guide mode. The back of the pressing part 31 is also vertically provided with a limiting bone 35.

A slot 20 is arranged above the side wall of the mounting cavity of the lower cover 2, and a lock hook 11 arranged at the front end of the upper cover 1 penetrates through the slot 20 to be matched with a first buckle 32 and a second buckle 33; the bottom surface of the mounting cavity of the lower cover 2 is provided with a first concave point 21 and a second concave point 22, and the clamping point 45 is correspondingly matched with the first concave point 21 and the second concave point 22.

The operating part 42 is grabbed to rotate the lock catch 4 clockwise, the clamping point 45 rotates to enter the second concave point 22, meanwhile, a 'click' sound is generated, the rotation is stopped, the lock catch is in a locking state at the moment, as shown in fig. 2, the indicating part 43 slightly inclines downwards at the moment, as shown in fig. 3, the clamping point 45 falls on the second concave point 22 to enable the lock catch 4 to keep in the locking state, the limiting bone 35 is staggered with the through groove 44, the inward movement of the limiting bone 35 is limited by the baffle, the button 3 cannot be pressed, the first buckle 32 buckles the lock hook 11, and the upper cover cannot be opened.

The operating part 42 is grabbed to rotate the lock catch 4 anticlockwise, the clamping point 45 rotates to enter the first concave point 21, meanwhile, a 'click' sound is generated, the rotation is stopped, the lock catch is in an unlocking state, as shown in fig. 4, the indicating part 43 returns to the original position, as shown in fig. 5, the clamping point 45 falls on the first concave point 21 to enable the lock catch 4 to keep the unlocking state, the limiting bone 35 is opposite to the through groove 44, the limiting bone 35 can penetrate through the through groove 44, and the button 3 can be pressed.

As shown in fig. 6, in the unlocking state, the button 3 is pressed, the button 3 moves inward with guidance under the matching of the pin shaft 6 and the sliding groove 34, at this time, the locking hook 11 is separated from the first catch 32, after the upper cover 1 is slightly turned up and opened, the locking hook 11 is blocked by the second catch 33, so that the upper cover 1 cannot be opened continuously, at this time, the cover opening state is in the first stage, at this time, the clamping part 12 of the upper cover 1 slightly releases the suction pipe for exhausting, and the suction pipe opening faces to the inside of the upper cover 1, even if the water is sprayed out, the water cannot be directly sprayed to a user, and the operation is safe.

As shown in fig. 7, when the button 3 is released, the button 3 is reset under the action of the button spring 5, the second catch 33 is disengaged from the latch hook 11, the upper cover 1 is not restricted, and the upper cover 1 is turned up and completely opened, and is in a completely opened state.

When the cover is closed, the upper cover 1 is turned and pressed downwards, the lock hook 11 penetrates through the groove 20 on the mounting cavity and can extrude the guide inclined plane of the first buckle 32 to enable the button 3 to move inwards, then the lock hook 11 moves downwards continuously, after the lock hook 11 does not extrude the first buckle 32 any more, the button 3 is reset under the action of the button spring 5, the first buckle 32 buckles the limiting lock hook 11 to enable the upper cover 1 not to be turned upwards and opened, and the cover closing is finished; then the operating part 42 is grabbed to rotate the lock catch 4 clockwise, the clamping point 45 rotates to enter the second concave point 22, and simultaneously, the rotation is stopped by generating a 'clicking' sound, at the moment, the limiting bone 35 is staggered with the through groove 44, the inward movement of the limiting bone 35 is limited by the baffle, so that the button 3 cannot be pressed and is in a locking state.

Claims

1. The utility model provides a bounce lid, upper cover (1) and lower cover (2) rear end are articulated, and lock button subassembly sets up be used for controlling in the installation cavity of lower cover (2) front end opening and closing of upper cover (1), its characterized in that: the lock button assembly comprises a lock catch (4), a button spring (5) and a button (3) which are arranged in the mounting cavity from inside to outside in sequence; a baffle is arranged on the end face of the bottom of the lock catch (4), and a large through hole and a small through groove (44) are formed in the upper part of the baffle; the button (3) passes through-hole on the baffle just is equipped with spacing bone (35), rotates hasp (4), works as lead to groove (44) and spacing bone (35) when relative, is in the unblock state, works as lead to groove (44) and spacing bone (35) when staggering, spacing bone (35) by the baffle restriction is in the locking condition.

2. The flip-top closure of claim 1, wherein: a first concave point (21) and a second concave point (22) are arranged below the bottom surface of the mounting cavity, and a clamping point (45) is arranged on the back surface of the baffle; when the clamping point (45) falls on the first concave point (21), the lock catch (4) is kept in an unlocked state; when the clamping point (45) falls on the second concave point (22), the lock catch (4) is kept in a locked state.

3. The flip-top closure of claim 1, wherein: hasp (4) are equipped with connecting portion (41) and operation portion (42), the diameter of operation portion (42) is greater than connecting portion (41), the bottom terminal surface of connecting portion (41) is located to the baffle, connecting portion (41) insert in the installation cavity, operation portion (42) expose outside the installation cavity.

4. The bounce cover of claim 3, wherein: an indicating part (43) is arranged on the outer circumferential wall of the operating part (42).

5. The flip-top closure of claim 1, wherein: the button (3) is provided with a pressing part (31), the limiting bone (35) is vertically arranged on the back surface of the pressing part (31), and the back surface of the pressing part (31) is also vertically provided with an installation part; the button spring (5) is sleeved on the mounting part, and two ends of the button spring are respectively abutted against the pressing part (31) and the baffle; the installation department front end is equipped with spout (34), the through-hole on baffle upper portion is passed to the installation department front end, adopts round pin axle (6) to pass the mounting hole and spout (34) of installation cavity lateral wall restrict button (3) make its inside and outside guide move.

6. The flip-top closure of claim 5, wherein: the top surface of the front end of the mounting part is also provided with a first buckle (32) and a second buckle (33), the first buckle (32) is lower than the second buckle (33), and the upper end of the first buckle (32) is provided with a guide inclined plane; a slot (20) is formed in the upper portion of the side wall of the mounting cavity, and a locking hook (11) arranged at the front end of the upper cover (1) penetrates through the slot (20) to be matched with the first buckle (32) and the second buckle (33).