CN209852883U - Simple handle cover with suction nozzle driven by simple cover and easy to assemble and disassemble - Google Patents

Abstract

The utility model discloses a simple cover drives suction nozzle to open and close easily-detachable handle cover, which comprises a handle cover, a connecting hose and a protective cover, wherein the tail end of the protective cover is overturned and hinged on the handle cover, the tail end of the connecting hose is arranged on the handle cover in a penetrating way and also comprises a suction nozzle, an upper clamping cover and a lower clamping cover, wherein, the upper clamping cover and the lower clamping cover are matched and spliced so as to be used for clamping and fixing the tail end of the suction nozzle sleeved at the upper end of the connecting hose; the tail end of the upper clamping cover is hinged to the protection cover, and a guide convex block E which is in sliding clamping connection with an arc-shaped guide groove D preformed on the tail end of the protection cover is further formed on the upper clamping cover; the protective cover is turned over to enable the upper clamping cover and the lower clamping cover which are spliced and combined to swing along with the protective cover, wherein the protective cover enables the connecting hose to be pressed and bent to be accommodated in an accommodating cavity which is preformed between the protective cover and the handle cover through the closing action of the protective cover.

Description

Simple handle cover with suction nozzle driven by simple cover and easy to assemble and disassemble

Technical Field

The utility model relates to the technical field of daily necessities, especially, indicate a simple and easy lid drives the suction nozzle and plays to close easily installs and removes the hand cover.

Background

When hot liquid is filled in a traditional connecting straw type water cup, air pressure in the cup body is increased due to heating, when the connecting straw is flicked, the hot liquid is ejected from an opening of the connecting straw due to unbalanced air pressure difference inside and outside the cup body, a user is easily scalded by the ejected hot liquid, and certain potential safety hazards exist. Secondly, traditional connection straw formula is to connecting in the aspect of accomodating of straw, generally adopt a sliding closure or gland directly to go the extrusion oppression to connect the straw and bend the deformation and accomodate, and often rely on when using to connect straw self elastic force and reset, the drinking cup product that adopts the structural style is though with low costs cost, but along with using a period after, lead to connecting the straw and bend the back difficult autonomic reset, only can rely on the staff to stir and just can reset, it is inconvenient to use, lack one kind can assist the straw to realize the function of bounceing that resets.

Disclosure of Invention

An object of the utility model is to overcome prior art's not enough, provide one kind and solve traditional uncapping water spray phenomenon, accessory and can install and remove easily and abluent simple and easy lid drives the suction nozzle and plays to close easily installs and removes the hand cover.

In order to achieve the above object, the utility model provides a simple cover drives suction nozzle and opens and shuts easily to install and remove hand cover, including hand cover, coupling hose and visor, wherein, visor tail end upset articulates on hand cover, coupling hose tail end wears to establish and still includes suction nozzle, upper clamp cover and lower clamp cover on hand cover, wherein, thereby upper clamp cover and lower clamp cover cooperate the concatenation and are used for clamping the suction nozzle tail end of fixing cup jointing in coupling hose upper end; the tail end of the upper clamping cover is hinged to the protection cover, and a guide convex block E which is in sliding clamping connection with an arc-shaped guide groove D preformed on the tail end of the protection cover is further formed on the upper clamping cover; the protective cover is turned over to enable the upper clamping cover and the lower clamping cover which are spliced and combined to swing along with the protective cover, wherein the protective cover enables the connecting hose to be pressed and bent to be accommodated in an accommodating cavity which is preformed between the protective cover and the handle cover through the closing action of the protective cover.

Furthermore, a bent part is formed on the connecting hose, wherein when the connecting hose is bent by pressing, the bent part is bent to block an internal flow passage of the connecting hose.

Further, the connecting hose is integrally formed with an air return one-way valve H, wherein the air return one-way valve H is embedded in an air return hole pre-opened in the handle cover.

Furthermore, the outer wall of the suction nozzle is provided with a bone position F which is embedded and matched with a groove G which is preset on the inner walls of the upper clamping cover and the lower clamping cover.

Furthermore, the tail end of the lower clamping cover is hinged to the tail end of the upper clamping cover, and a clamping structure which is mutually buckled is formed between the upper clamping cover and the lower clamping cover.

The bottle further comprises a connecting suction pipe and a bottle body, wherein one end of the connecting suction pipe is sleeved at the tail end of the connecting hose, and the other end of the connecting suction pipe extends to the lowest position in the bottle body; the handle cover is in threaded connection with the bottle opening of the bottle body.

The handle cover is connected and combined with the bottle body, and the bottom surface of the sealing ring is abutted to the edge of the top end of the bottle opening of the bottle body.

Furthermore, the front end of the protective cover is matched and clamped with the edge of the top end of the handle cover.

The utility model adopts the above technical scheme, its beneficial effect lies in: the connection hose and the tail end of the suction nozzle are clamped and fixed in a mode that the upper clamping cover and the lower clamping cover are matched and spliced, and the upper clamping cover and the protective cover are in linkage fit, so that the protective cover is turned upwards to drive the upper hem of the connection hose to reset, otherwise, the protective cover is turned downwards to drive the lower hem of the connection hose to bend, and the connection hose can be accurately bent, stored, reset and bounced under the driving of external force, and the use is more convenient and reliable; in addition, the accessory structures are connected in a buckling mode, so that a user can assemble and disassemble the accessory structures by hands, and the accessory structures are convenient to clean.

Drawings

Fig. 1 is a schematic view of the closed state of the present invention.

Fig. 2 is a schematic view of the open state of the present invention.

Fig. 3 is a schematic view of the protective cover of the present invention.

Fig. 4 is a schematic view of the upper clamping cover of the present invention.

Fig. 5 is a schematic view of the suction nozzle of the present invention.

Fig. 6 is a schematic view of the lower clip cover of the present invention.

Fig. 7 is a schematic view of the handle cover of the present invention.

Fig. 8 is a schematic view of the connection hose of the present invention.

Fig. 9 is a schematic view of the sealing ring of the present invention.

Fig. 10 is an overall schematic view of the present invention.

The novel nursing bottle comprises a bottle body, a protective cover, a first rotating shaft, a D-arc-shaped guide groove, a 2-upper clamping cover, a B-second rotating shaft, an E-guide shaft, a 3-suction nozzle, an F-bone position, a 4-lower clamping cover, a C-third rotating shaft, a G-groove, a 5-handle cover, a 6-connecting hose, a 61-bending part, a 7-sealing ring, an 8-connecting suction pipe, an H-air return one-way valve and a 9-bottle body.

Detailed Description

The present invention will be further described with reference to the following specific embodiments.

Referring to fig. 1 to 10, in this embodiment, a simple cover driving a suction nozzle to open and close a detachable handle cover includes a handle cover 5, a connection hose 6, a protection cover 1, a suction nozzle 3, an upper clip cover 2 and a lower clip cover 4, wherein a first rotation axis a (in a cylindrical protrusion shape) is formed on both side surfaces of a tail end of the protection cover 1 and is hinged to a first rotation groove preformed on the wrist cover 5, so that the protection cover 1 is turned around the first rotation axis a, an arc-shaped opening is formed at a front end of the protection cover 1 and is engaged with a top edge of the handle cover 5, and when the protection cover 1 is turned to close, the front end of the protection cover 1 is engaged with a top edge of the handle cover 5. In addition, a containing cavity is enclosed between the protective cover 1 and the handle cover 5.

Referring to fig. 3, in this embodiment, two side surfaces of the upper clip cover 2 are formed with aligned guide shafts E (in a cylindrical convex shape), and two sides of the protection cover 1 are formed with arc-shaped guide grooves D for slidably engaging the two guide posts E; in addition, the tail end of the upper clamping cover 2 is formed with a second rotating shaft B (in a cylindrical convex shape) which is hinged and matched with a second rotating groove preformed on the protective cover 1, namely, after the protective cover 1 and the upper clamping cover 2 are buckled on the handle cover 5, the upper clamping cover 2 is buckled and connected into the arc-shaped guide groove D in a sliding mode through the guide shaft E so as to realize the buckling and matching of the upper clamping cover 2 and the protective cover 1, when the protective cover 1 is turned over, the upper clamping cover 2 turns over around the second rotating shaft B along with the protective cover 1 through the abutting and matching of the upper end position or the lower end position of the arc-shaped guide groove D with the guide shaft E respectively, and therefore, when the protective cover 1 is matched with the upper clamping cover 2 (the guide shaft E abuts against the two end positions of the arc-shaped guide groove D), the upper clamping cover 2 turns over synchronously along with the turning over of the protective cover 1.

Referring to fig. 6, in this embodiment, the tail end of the lower clip cover 4 is formed with a third rotation axis C (in a cylindrical protruding shape) in hinged fit with a third rotation slot preformed on the tail end of the upper clip cover 2, so that the tail end of the lower clip cover 4 is hinged fit with the tail end of the upper clip cover 2, and in addition, a fastening structure is formed between the upper clip cover 2 and the lower clip cover 4 (for convenience of understanding, fastening protrusions in fastened fit with fastening slots preformed on two side faces of the upper clip cover 2 are formed on two side faces of the lower clip cover 4, and the fastening protrusions and the fastening slots are used as the fastening structure), so that the upper clip cover 2 and the lower clip cover 4 can be rotatably fastened or rotatably opened.

Referring to fig. 3 to 8, in the present embodiment, the tail end of the connection hose 6 is inserted into the handle cover 5 (the handle cover 5 is preformed with a hole for inserting the tail end of the connection hose 6), and at this time, the tail end of the connection hose 6 partially penetrates into the handle cover 5 and the rest of the connection hose is located at the periphery of the handle cover 5; further, in the state where the upper and lower clip covers 2 and 4 are rotated to be opened, the upper end portion of the connection hose 6 can pass through the gap between the upper and lower clip covers 2 and 4 from the rear end of the upper clip cover 2. In addition, the suction nozzle 3 has an internal flow channel structure, the tail end of the suction nozzle is partially sleeved at the upper end of the connecting hose 6 (the connecting hose 6 is arranged between the upper clamping cover 2 and the lower clamping cover 4 at the moment), and a bone position F which is in embedded fit with a groove G which is preset on the inner wall of the upper clamping cover 2 and the lower clamping cover 4 is formed on the outer wall of the suction nozzle 3, namely, after the bone position F is aligned with the groove G by adjusting the position between the suction nozzle 3 and the connecting hose 6, the upper clamping cover 2 and the lower clamping cover 4 are in clamping fit and fixed at the tail end of the suction nozzle 3 sleeved at the upper end of the connecting hose 6 by the rotating clamping action of the upper clamping cover 2 and the lower clamping cover 4, and the connecting hose 6, the upper clamping cover 2, the lower clamping cover 4, the suction nozzle 3 and the protective cover 1 are in mutual matching linkage; that is, when the protective cover 1 is turned over and closed by hand, the protective cover 1 and the upper clip cover 2 are matched with each other (the upper end position of the arc-shaped guide groove D is in contact with the guide shaft E to drive the upper clip cover 2 to turn over along with the protective cover 1), so that the upper clip cover 2, the lower clip cover 4 and the suction nozzle 3 are turned over downwards around the second rotation axis B together, and the connecting hose 6 is pressed to swing and bend, and finally the upper clip cover 2, the lower clip cover 4, the suction nozzle 3 and the connecting hose 6 are stored in the storage cavity together. On the contrary, when opening through dialling visor 1 upset action by hand, cooperate (the lower extreme position of arc guide way D is inconsistent with guiding axle E cooperation to order about upper clamping cover 2 along with visor 1 upset action) between visor 1 and the upper clamping cover 2, so that upper clamping cover 2, lower clamping cover 4 and suction nozzle 3 three upwards overturn the action around second axis of rotation B jointly, drive connecting tube 6 swing simultaneously and reset, finally make upper clamping cover 2, lower clamping cover 4 suction nozzle 3 and connecting tube 6 leave the storage cavity in the lump, be in the user state of opening completely (promptly, can suck the state).

Through the combined connection mode among the above-mentioned each accessory, easy equipment and quick detachable effect have been realized.

Referring to fig. 8, in the present embodiment, a bent portion 61 is formed on the connection hose 6 (the bent portion 61 is located above the handle cover 5), wherein when the connection hose 6 is compressed and bent, the bent portion 61 is bent to block the internal flow passage of the connection hose 6, and otherwise, when the connection hose 6 is returned to be used normally, the bent portion is not blocked.

In the present embodiment, the connection hose 6 is integrally formed with an air return check valve H, wherein the top end of the check valve H of the present embodiment is hemispherical, and is formed with a "one" or "cross" notch; the hand cover 5 is provided with a return air hole for embedding the air return one-way valve H, so that when drinking water, outside air can enter the bottle through the air return one-way valve H, and the balance of the inside and outside air pressure in the bottle is realized.

Referring to fig. 9, in this embodiment, the liquid bottle further includes a connection straw 8, a bottle body 9, and a sealing ring 7 sleeved on the top end of the inner wall of the handle cover 5, wherein one end of the connection straw 8 is sleeved on the tail end of the connection hose 6, and the other end extends to the lowest position inside the bottle body 9, so that a user can completely and fully suck the liquid at the bottom, and the liquid bottle is easier to completely suck; the hand-held cover 5 is in threaded connection with the bottle opening of the bottle body 9 (the side surface of the inner wall of the hand-held cover 5 is provided with inner threads and the bottle opening of the bottle body 9 is provided with outer threads, wherein the inner threads are in threaded fit with the outer threads); when the hand-held cover 5 is connected and combined with the bottle body 9, the bottom surface of the sealing ring 7 is abutted against the top edge of the bottle opening of the bottle body 9, so that the sealing performance of the connection between the hand-held cover 5 and the bottle body 9 is ensured.

For ease of understanding, the above-described handle cover structure is further described in connection with specific embodiments.

1) Referring to fig. 2, when the protective cover 1 is turned over and opened by a user, and in the process of continuous stirring, the upper clip cover 2 is pressed by the lower end position of the arc-shaped guide groove D and the guide shaft E, so that the upper clip cover 2 is turned upwards along with the protective cover 1 (the upper clip cover 2, the lower clip cover 4 and the suction nozzle 3 are turned upwards synchronously), at this time, the connecting hose 6 is forced to swing upwards from the containing cavity to reset gradually by the clamping action of the upper clip cover 2 and the lower clip cover 4, when the protective cover 1 is in a completely opened use state (the protective cover 1 can be fixed by contacting with a handle preset in the handle cover 5), the inner part of the connecting hose 6 at this time flows smoothly, and the user can suck.

2) Referring to fig. 1, when the protective cover is not in use, a user pulls the protective cover down to turn over and close the protective cover, and in the process of continuously pulling the protective cover, the upper clip cover 2 is enabled to turn over downwards along with the protective cover 1 (the upper clip cover 2, the lower clip cover 4 and the suction nozzle 3 turn over downwards synchronously) due to the interference force from the upper end position of the arc-shaped guide groove D and the guide shaft E, at this time, the connecting hose 6 is pressed to be bent downwards gradually and deformed by utilizing the clamping action of the upper clip cover 2 and the lower clip cover 4, when the protective cover 1 is completely in the closed state (the front end of the protective cover 1 is clamped with the edge position of the top end of the hand-pulling cover 5), the upper clip cover 2, the suction nozzle 3 of the lower clip cover 4 and the connecting hose 6 are accommodated in the accommodating cavity together, and the bending deformation of the bending part 61 is utilized to block the internal flow passage of the connecting hose 6.

The above-described embodiments are merely preferred embodiments of the present invention, which are not intended to limit the present invention in any way. Those skilled in the art can make many changes, modifications, and equivalents of the embodiments of the invention without departing from the scope of the invention. Therefore, the content of the technical scheme of the utility model, according to the equivalent change made by the idea of the utility model, should be covered in the protection scope of the utility model.

Claims (8)

1. The utility model provides a simple and easy lid drives suction nozzle and opens and shuts easily and install and remove handle lid, includes handle lid (5), connecting hose (6) and visor (1), wherein, visor (1) tail end upset articulates on handle lid (5), connecting hose (6) tail end wears to establish on handle lid (5), its characterized in that: the device is characterized by also comprising a suction nozzle (3), an upper clamping cover (2) and a lower clamping cover (4), wherein the upper clamping cover (2) and the lower clamping cover (4) are matched and spliced so as to be used for clamping and fixing the tail end of the suction nozzle (3) sleeved at the upper end of the connecting hose (6); the tail end of the upper clamping cover (2) is hinged on the protective cover (1), and a guide convex block (E) which is in sliding clamping connection with an arc-shaped guide groove (D) preformed on the tail end of the protective cover (1) is further formed on the upper clamping cover (2); the protective cover (1) is turned over to enable the upper clamping cover (2) and the lower clamping cover (4) which are spliced and combined to swing along with the protective cover, wherein the protective cover (1) enables the connecting hose (6) to be pressed and bent to be stored in a storage cavity which is preformed between the protective cover (1) and the handle cover (5) through the closing action of the protective cover.

2. The easy-to-open and easy-to-detach handle cover capable of driving the suction nozzle to open and close according to claim 1, is characterized in that: the connecting hose (6) is formed with a bent part (61), wherein when the connecting hose (6) is pressed and bent, the bent part (61) is bent to block an internal flow passage of the connecting hose (6).

3. The easy-to-open and easy-to-detach handle cover capable of driving the suction nozzle to open and close according to claim 1, is characterized in that: the connecting hose (6) is integrally formed with an air return one-way valve (H), wherein the air return one-way valve (H) is embedded in an air return hole which is pre-opened on the handle cover (5).

4. The easy-to-open and easy-to-detach handle cover capable of driving the suction nozzle to open and close according to claim 1, is characterized in that: the outer wall of the suction nozzle (3) is formed with a bone position (F) which is embedded and matched with a groove (G) which is preset on the inner walls of the upper clamping cover (2) and the lower clamping cover (4).

5. The easy-to-open and easy-to-detach handle cover capable of driving the suction nozzle to open and close according to claim 1, is characterized in that: the tail end of the lower clamping cover (4) is hinged to the tail end of the upper clamping cover (2), and a clamping structure which is buckled with each other is formed between the upper clamping cover (2) and the lower clamping cover (4).

6. The easy-to-open and easy-to-detach handle cover capable of driving the suction nozzle to open and close according to claim 1, is characterized in that: the bottle also comprises a connecting suction pipe (8) and a bottle body (9), wherein one end of the connecting suction pipe (8) is sleeved at the tail end of the connecting hose (6), and the other end of the connecting suction pipe extends to the lowest position in the bottle body (9); the handle cover (5) is in threaded connection with the bottle opening of the bottle body (9).

7. The easy-to-open/close cover of claim 6, which is characterized in that: the bottle handle is characterized by further comprising a sealing ring (7) sleeved at the top end of the inner wall of the handle cover (5), wherein when the handle cover (5) is connected and combined with the bottle body (9), the bottom surface of the sealing ring (7) is abutted to the edge of the top end of the bottle opening of the bottle body (9).

8. The easy-to-open and easy-to-detach handle cover capable of driving the suction nozzle to open and close according to claim 1, is characterized in that: the front end of the protective cover (1) is matched and clamped with the edge position of the top end of the handle cover (5).