CN210930727U

CN210930727U - Automatic telescopic straw and container

Info

Publication number: CN210930727U
Application number: CN201921016780.3U
Authority: CN
Inventors: 翟凌
Original assignee: Shanghai Huigen Maternal And Infant Products Co ltd
Current assignee: Sichuan Funer Maternal And Infant Products Co ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-07-07
Anticipated expiration: 2029-07-02

Abstract

The utility model relates to an automatic flexible straw and container, including soft straw, telescopic system and motor, soft straw is fixed at telescopic system, through motor drive telescopic system to realize the reciprocating motion of soft straw, realize that soft straw is automatic flexible. The top of soft straw has elasticity straw head, and the top of elasticity straw head is provided with duckbilled anti-reflux valve, and when sucking, a word opening is opened rivers and is gone out, and when stopping sucking, a word opening is closed in the twinkling of an eye because of elastic material's resilience, keeps apart the water backward flow in the oral cavity completely, makes it have high antipollution and operate more conveniently.

Description

Automatic telescopic straw and container

Technical Field

The utility model relates to a straw in the field of life, in particular to an automatic telescopic straw which is widely applied to a container capable of using the automatic telescopic straw.

Background

The suction pipe in the prior container is generally directly arranged on the container cover, and is directly exposed or hidden in the dustproof cover through bending. Some metal springs are arranged on the suction pipe to realize extension and retraction, and the extension action is too fast and feels abrupt. With the development of society and the improvement of living standard, the ordinary straw can not meet the requirements of convenient use and automation.

In view of the above-mentioned defects existing in the prior servo valve or proportional valve, the inventor of the present invention has made extensive studies and designs, and has made repeated trial works on samples and improvements, and finally has created the utility model with practical value.

Disclosure of Invention

An object of the utility model is to overcome defects such as current, and provide an automatic flexible straw of a novel structure, the technical problem that solve makes the user operation more convenient, thereby it has and is fit for practical application more.

Another object of the present invention is to provide an automatic telescopic straw, which solves the problem of pollution, and is more practical.

Yet another object of the present invention is to provide a method for manufacturing a semiconductor device, which can solve the above technical problems

The purpose of the utility model and the technical problem thereof are realized by adopting the following technical scheme. The foundation the utility model provides an automatic flexible straw, including elasticity straw head, telescopic system and motor, the elasticity straw head fix telescopic system, through motor drive telescopic system to realize the reciprocating telescoping motion of elasticity straw head.

The telescopic system comprises a straw fixing seat, an inner chute barrel and a fluted disc rotary drum, wherein the straw fixing seat is sleeved on the upper part of the inner chute barrel, and the fluted disc rotary drum is sleeved on the lower part of the inner chute barrel.

The automatic telescopic straw further comprises a soft straw, the elastic straw head is arranged at the uppermost end of the soft straw, the topmost end of the elastic straw head is provided with a duckbilled anti-backflow valve, the duckbilled anti-backflow valve is inverted V-shaped or semi-arc-shaped, valve plates on two sides of the duckbilled anti-backflow valve are attached to form a linear opening and are completely exposed, and no groove is formed to form a water storage space; when sucking, the straight opening opens water to flow out, and when stopping sucking, the straight opening is closed instantaneously due to the resilience of the elastic material, so that the water in the oral cavity is completely isolated from flowing back.

The utility model provides an automatic flexible straw, still includes screw cap, sealed lid, soft straw and elasticity cross door, sealed lid be connected with the screw cap and form the confined space, elasticity cross door set up on the lid mouth of screw cap, soft straw loop through elasticity cross door and the bottom of sealed lid connection at the elasticity straw head to form the water route, the elasticity straw head pass through elasticity cross door business turn over, back-open elasticity cross door when soft straw stretches out, when the soft straw is retracted the back, the automatic recovery of elasticity cross door is closed, ensures to be dustproof.

In the automatic telescopic straw, the two sides of the bottom of the straw fixing seat are provided with the column heads, the two sides of the inner sliding groove barrel are respectively provided with the straight sliding grooves, the column heads are inserted into the straight sliding grooves, and the straw fixing seat is connected with the soft straw.

The fluted disc rotary drum comprises a fluted disc, a rotary drum and a spiral chute, the fluted disc is arranged at the bottom of the rotary drum, the spiral chute is arranged on the inner wall of the rotary drum, a column head of the straw fixing seat penetrates through the straight chute of the inner chute barrel and is connected with the spiral chute of the fluted disc rotary drum, so that the straw fixing seat is connected onto the spiral chute through the column head, the fluted disc is meshed with a gear of a motor, the gear of the motor drives the fluted disc to rotate positively and negatively, the spiral chute arranged in the fluted disc rotary drum is rotated to drive the straw fixing seat to move back and forth, and the soft straw and the elastic straw head are driven to automatically stretch.

The automatic telescopic straw further comprises a battery, a PCB control panel and a control key, wherein the battery is connected with a motor and the PCB control panel, the PCB control panel is connected with the control key, the control key is arranged on the threaded cover, and the telescopic function of the elastic straw head is completed by touching and pressing the control key.

The automatic telescopic straw is characterized in that the speed of the motor-driven telescopic system is 3 mm/s-120 mm/s.

The container with the automatic telescopic straw is a container with the automatic telescopic straw.

Compared with the prior art, the utility model obvious advantage and beneficial effect have. It has at least the following advantages:

1. the utility model discloses a telescopic system and through motor drive telescopic system to and utilize PCB control panel and control button, realize that soft water pipe can stretch out and draw back automatically, it is more convenient to operate.

2. The utility model discloses a reflux valve is prevented to the top setting of elasticity pipette head inverted V-arrangement or semi-arc duckbilled, when making to suck, water outflow (as shown in figure 4B) is opened to a word opening, and when stopping sucking, a word opening is closed in the twinkling of an eye because of elastic material's resilience, keeps apart the water reflux in the oral cavity completely, has stopped the pollution.

3. The utility model discloses set up the flexible cross door that enables elasticity straw head, can make the straw open elastic cross door when stretching out, can contract back again at the straw, elasticity cross is automatic to be recovered and is closed, and it can open and close the door and can also prevent dust effectively not only.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

Fig. 1A is a schematic view of the sectional structure of the present invention.

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

Fig. 2A is a schematic drawing of the extension of the soft straw of the present invention.

Fig. 2B is a schematic view of the flexible straw of the present invention retracted.

Fig. 3A is a schematic diagram of the telescopic system of the present invention.

FIG. 3B is the assembly diagram of the telescopic system of the present invention

Fig. 4A is a schematic view of the structure of the elastic straw head of the present invention.

Fig. 4B is a top view of the elastic pipette tip of the present invention.

Fig. 4C is a sectional view a-a of fig. 4B.

Wherein:

1: the elastic pipette head 2: elastic cross door

3: and 4, a threaded cover 4: control key

5: PCB control panel 6: electric machine

7: fixing support

8: telescopic system

8-1: 8-11 parts of straw fixing seat: column cap

8-2: 8-21 parts of inner chute barrel: straight chute

8-3: fluted disc rotary drum

8-31: fluted disc 8-32: spiral chute

8-33: rotary drum

9: sealing cover 10: soft straw

11: the battery 12: container with a lid

Detailed Description

To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the present invention, the following detailed description of the embodiments, structures, features and effects of the automatic retractable straw according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Referring to fig. 1A and 1B, an automatic telescopic straw according to a preferred embodiment of the present invention mainly includes an elastic straw head 1, a telescopic system 8 and a motor 6, wherein the elastic straw head 1 is fixed to the telescopic system 8, and the motor 6 drives the telescopic system 8 to realize the reciprocating telescopic motion of the elastic straw head 1. The telescoping speed of the motor-driven telescoping system 8 is 5 mm/s-120 mm/s.

Referring to fig. 3A and 3B, the telescopic system 8 is composed of a straw fixing base 8-1, an inner chute barrel 8-2, and a fluted disc rotary drum 8-3. The straw fixing seat 8-1 is sleeved on the upper part of the inner chute barrel 8-2, and the fluted disc rotary drum 8-3 is sleeved on the lower part of the inner chute barrel 8-2.

Two sides of the bottom of the straw fixing seat 8-1 are provided with column heads 8-11, two sides of the inner sliding groove barrel 8-2 are respectively provided with a straight sliding groove 8-21, and the soft straw 10 is connected with the straw fixing seat 8-1.

The fluted disc rotary drum 8-3 consists of a fluted disc 8-31, a rotary drum 8-33 and a spiral chute 8-32. The bottom of the rotary drum 8-33 is provided with a fluted disc 8-31, and the inner wall of the rotary drum 8-33 is provided with a spiral chute 8-32. The column head 8-11 of the suction pipe fixing seat 8-1 passes through the straight chute 8-21 of the inner chute barrel 8-2 to be connected with the spiral chute 8-32 of the fluted disc rotary drum 8-3, so that the suction pipe fixing seat 8-1 is connected with the spiral chute 8-32 through the column head 8-11. The gear of the motor 6 is meshed with the fluted disc 8-31, and the gear of the motor 6 drives the fluted disc 8-31 to rotate positively and negatively, so that the spiral chute 8-32 arranged in the fluted disc rotary drum 8-3 rotates, the suction pipe fixing seat 8-1 is driven to move back and forth, and the elastic suction pipe head is driven to automatically stretch and retract.

Referring to fig. 4A, 4B and 4C, a duckbilled anti-backflow valve 1-1' is arranged at the topmost end of the elastic pipette head 1, the duckbilled anti-backflow valve 1-1 is formed into an inverted V shape or a semi-arc shape, valve plates on two sides of the duckbilled anti-backflow valve 1-1 are attached to form a straight opening and are completely exposed, and no groove is formed to form a water storage space; when sucking, the straight opening opens water to flow out, and when stopping sucking, the straight opening is closed instantaneously due to the resilience of the elastic material, so that the water in the oral cavity is completely isolated from flowing back.

Referring to fig. 1A, fig. 1B, fig. 2A and fig. 2B, the embodiment further includes a screw cap 3, a sealing cap 9 and an elastic cross door 2, the sealing cap 9, a soft straw 10 are connected with the screw cap 3 to form a sealed space, the soft straw 10 is connected to the bottom of the elastic straw head 1 through the sealing cap 9 and the elastic cross door 2 in sequence, so as to form a water path, the elastic straw head 1 enters and exits through the elastic cross door 2, the elastic cross door 2 is pushed open when the soft straw 10 extends, and the elastic cross door 2 automatically restores to close after the soft straw 10 retracts, thereby ensuring dust prevention.

Referring to fig. 1A, fig. 1B, fig. 2A and fig. 2B, the present embodiment further includes a battery 11, a PCB control board 5 and a control key 4, the battery 11 is connected to a motor 6 and the PCB control board 5, the PCB control board 5 is connected to the PCB control board 5 and the control key 4, the control key 4 is disposed on the screw cap 3, and the elastic pipette head is stretched by touching and pressing the control key.

The utility model provides an automatic flexible straw can the wide application in various containers, for example can be applied to the drinking cup or be applied to the water-jug.

A user does not need to open any cover, only needs to press the control key 4, at the moment, the motor 6 works, the motor 6 drives the fluted disc 8-31 to rotate, at the moment, the spiral chute 8-32 in the fluted disc rotary drum 8-3 rotates in a spiral mode, the column head 8-11 on the straw fixing seat 8-1 is connected into the spiral chute 8-32 through the straight chute 8-21, the soft straw 10 fixing seat rotates in a reciprocating mode along with the forward and reverse rotation of the spiral chute 8-32, the inner chute cylinder 8-2 is fixed and does not rotate, and the straight chute 8-21 aims to enable the motion trail of the straw fixing seat 8-1 to be in a straight line. The flexible pipette tip 1 automatically comes out and the user starts to drink water. The control key 4 is pressed again, the motor 6 rotates reversely, the elastic pipette head 1 retracts into the cavity, and the elastic cross door 2 is automatically closed, so that pollution is effectively prevented.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent embodiments without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.

Claims

1. The utility model provides an automatic flexible straw, includes elasticity pipette head (1), its characterized in that still includes telescopic system (8) and motor (6), elasticity pipette head (1) fix telescopic system (8), through motor (6) drive telescopic system (8) to realize the reciprocating telescoping motion of elasticity pipette head (1).

2. The automatic telescopic pipette of claim 1, wherein: the telescopic system (8) consists of a straw fixing seat (8-1), an inner sliding groove barrel (8-2) and a fluted disc rotary drum (8-3), wherein the straw fixing seat (8-1) is sleeved on the upper part of the inner sliding groove barrel (8-2), and the fluted disc rotary drum (8-3) is sleeved on the lower part of the inner sliding groove barrel (8-2).

3. The automatic telescopic pipette of claim 1, wherein: the water storage device is characterized by further comprising a soft suction pipe (10), the elastic suction pipe head (1) is arranged at the uppermost end of the soft suction pipe (10), a duckbilled anti-backflow valve (1-1) is arranged at the uppermost end of the elastic suction pipe head (1), the duckbilled anti-backflow valve (1-1) is inverted V-shaped or semi-arc-shaped, valve plates on two sides of the duckbilled anti-backflow valve (1-1) are attached to form a straight opening and are completely exposed, and no groove is formed to form a water storage space; when sucking, the straight opening opens water to flow out, and when stopping sucking, the straight opening is closed instantaneously due to the resilience of the elastic material, so that the water in the oral cavity is completely isolated from flowing back.

4. An automatic telescopic pipette according to claim 1, 2 or 3, characterized in that: still include screw cap (3), sealed lid (9), soft straw (10) and elasticity cross door (2), sealed lid (9) be connected with screw cap (3) and form sealed space, elasticity cross door (2) set up on the lid mouth of screw cap (3), soft straw (10) loop through elasticity cross door (2) and sealed lid (9) and connect in the bottom of elasticity straw head (1) to form the water route, elasticity straw head (1) pass through elasticity cross door (2) business turn over, back-out elasticity cross door (2) when soft straw (10) stretch out, when the back is retracted to soft straw (10), elasticity cross door (2) automatic recovery is closed, ensures dustproof.

5. The automatic telescopic pipette as claimed in claim 2, wherein: column heads (8-11) are arranged on two sides of the bottom of the straw fixing seat (8-1), straight sliding grooves (8-21) are respectively arranged on two sides of the inner sliding groove barrel (8-2), the column heads (8-11) are inserted into the straight sliding grooves (8-21), and the straw fixing seat (8-1) is connected with a soft straw (10).

6. The automatic telescopic pipette as claimed in claim 2, wherein: the fluted disc rotary drum (8-3) consists of a fluted disc (8-31), a rotary drum (8-33) and a spiral chute (8-32), the fluted disc (8-31) is arranged at the bottom of the rotary drum (8-33), the spiral chute (8-32) is arranged on the inner wall of the rotary drum (8-33), a column head (8-11) of the suction pipe fixing seat (8-1) passes through a straight chute (8-21) of the inner chute barrel (8-2) to be connected with the spiral chute (8-32) of the fluted disc rotary drum (8-3), so that the suction pipe fixing seat (8-1) is connected on the spiral chute (8-32) through the column head (8-11), the fluted disc (8-31) is meshed with a gear of the motor (6), and the gear of the motor (6) drives the fluted disc (8-31) to rotate positively and negatively, the spiral chute (8-32) arranged in the fluted disc rotary drum (8-3) is rotated to drive the straw fixing seat (8-1) to move back and forth and drive the soft straw (10) and the elastic straw head (1) to automatically stretch out and draw back.

7. The automatic telescopic straw according to claim 1, 2 or 3, further comprising a battery (11), a PCB control board (5) and a control key (4), wherein the battery (11) is connected with the motor (6) and the PCB control board (5), the PCB control board (5) is connected with the control key (4), the control key (4) is arranged on the threaded cover (3), and the telescopic operation of the elastic straw head (1) is completed by touching and pressing the control key (4).

8. An automatic telescopic pipette according to claim 1, characterised in that said motor (6) drives the telescopic system (8) at a speed comprised between 3 mm/s and 120 mm/s.

9. The container using the automatically retractable pipette as claimed in any one of claims 1 to 8, which is an automatically retractable pipette container containing the automatically retractable pipette.