CN215820514U

CN215820514U - Pen type suction tube with activated carbon filter

Info

Publication number: CN215820514U
Application number: CN202122151526.8U
Authority: CN
Inventors: 单昆然
Original assignee: Tianjin Kln Environmental Protection Technology Co ltd
Current assignee: Tianjin Kln Environmental Protection Technology Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-02-15
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses a pen type suction tube with an activated carbon filter, which comprises a pen tube, wherein a connecting block is arranged in the pen tube, a through hole is formed in the connecting block, a suction tube body is arranged in the through hole, the activated carbon filter body is arranged in the suction tube body, connecting tubes are sleeved at the upper end and the lower end of the suction tube body, a plurality of first springs are arranged at the bottom of the connecting block, the bottom ends of the two first springs are provided with the same pen cap, the pen cap is provided with a connecting hole and penetrates through the connecting hole, a fixing mechanism is arranged at the upper end of the right side of the pen cap and comprises a bottom block, a second spring and an inserting block, the bottom block is arranged at the upper end of the right side of the pen cap, and a groove is formed in the right side of the bottom block. When the portable straw is used, the portable straw can be conveniently carried, the straw body can be protected to a certain extent, foreign matters cannot be stuck on the straw body to influence the sanitation of the straw body, and the replacement is convenient.

Description

Pen type suction tube with activated carbon filter

Technical Field

The utility model relates to the technical field of suction pipes, in particular to a pen type suction pipe with an activated carbon filter.

Background

The suction pipe is widely used in modern society, is particularly applied to the fields of diet and medicine, generally uses the suction pipe to suck liquid in a cup, and generally a child can use the suction pipe outside for cleanness and sanitation.

The following problems are encountered when using the existing carbon filter pen type suction pipe: the straw can not be effectively protected, and when the straw is not used for carrying, foreign matters are easily stuck on the straw, so that the use of the straw is influenced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a pen-type suction tube with an activated carbon filter to solve the problems set forth in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a take activated carbon filter's pen type straw, includes the pen tube, pen tube internally mounted has the connecting block, the through-hole has been seted up on the connecting block, install the straw body in the through-hole, the internally mounted of straw body has activated carbon filter body, the upper and lower both ends of straw body all overlap and are equipped with the connecting pipe, a plurality of first springs, two are installed to the bottom of connecting block same pen socket is installed to the bottom of first spring, the connecting hole has been seted up on the pen socket, just the straw body runs through the connecting hole, the right side upper end of pen socket is provided with fixed establishment.

Preferably, the fixing mechanism comprises a bottom block, a second spring and an insertion block, the bottom block is installed at the upper end of the right side of the pen cap, a groove is formed in the right side of the bottom block, the second spring is installed in the groove, and the insertion block is installed at the right end of the second spring.

Preferably, the connecting pipe is a telescopic pipe, and a valve is arranged at one end, far away from the straw body, of the connecting pipe.

Preferably, the inside lower extreme of straw body has seted up the spout, bottom block and spout sliding connection, the jack has been seted up to the right side lower extreme of straw body, just jack and spout intercommunication, the inserted block is pegged graft with the jack.

Preferably, a rubber ring is arranged in the through hole and is abutted against the outer wall of the straw body.

Preferably, the lower end of the right side of the pen tube is provided with an L-shaped block, and the L-shaped block is made of rubber.

Preferably, the upper part of the pen tube is sleeved with a pen cap.

Compared with the prior art, the utility model has the beneficial effects that:

1. the pen cap is opened to expose the upper end of the suction tube body, so that the suction tube body can be used;

2. the utility model also provides the connecting pipe and the valve, so that foreign matters cannot be adhered to the straw body through the connecting pipe and the valve when the straw body is not used, and the straw body can be protected to a certain extent.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a top view of the connector tube of the present invention;

FIG. 3 is an enlarged view of the structure of part A in FIG. 1

Fig. 4 is an enlarged schematic view of a part B of fig. 1.

In the figure: 1. a pen tube; 2. connecting blocks; 3. a straw body; 4. an activated carbon filter body; 5. a connecting pipe; 6. a first spring; 7. a pen cap; 8. a fixing mechanism; 81. a bottom block; 82. a second spring; 83. inserting a block; 9. a valve; 10. a jack; 11. a rubber ring; 12. an L-shaped block; 13. a pen cap.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a pen type suction tube with an activated carbon filter comprises a pen tube 1, wherein a connecting block 2 is arranged inside the pen tube 1, a through hole is formed in the connecting block 2, a suction tube body 3 is arranged in the through hole, an activated carbon filter body 4 is arranged inside the suction tube body 3, connecting tubes 5 are sleeved at the upper end and the lower end of the suction tube body 3 respectively, a plurality of first springs 6 are arranged at the bottom of the connecting block 2, the bottom ends of the two first springs 6 are provided with the same pen cap 7, a connecting hole is formed in the pen cap 7, the suction tube body 3 penetrates through the connecting hole, and a fixing mechanism 8 is arranged at the upper end of the right side of the pen cap 7;

fixing mechanism 8 includes end block 81, second spring 82, inserted block 83, end block 81 is installed in the right side upper end of pen socket 7, the right side of end block 81 is seted up flutedly, second spring 82 is installed in the recess, inserted block 83 installs the right-hand member at second spring 82, connecting pipe 5 is flexible pipe, and the one end that connecting pipe 5 kept away from straw body 3 is provided with valve 9, the spout has been seted up to the inside lower extreme of straw body 3, end block 81 and spout sliding connection, jack 10 has been seted up to the right side lower extreme of straw body 3, and jack 10 and spout intercommunication, inserted block 83 pegs graft with jack 10, be provided with rubber ring 11 in the through-hole, and rubber ring 11 and straw body 3's outer wall butt, L-shaped piece 12 is installed to the right side lower extreme of pen tube 1, L-shaped piece 12 is the rubber material, the upper portion cover of pen tube 1 is equipped with pen cap 13.

The working principle is as follows: when the utility model is used, the pen cap 13 is firstly taken off to expose the upper end of the suction tube body 3, then the pen cap 7 is put upwards, the inserting block 83 is inserted into the inserting hole 10 under the action of the second spring 82, thereby exposing the lower end of the straw body 3, then stirring the connecting pipe 5 to ensure that the straw body 3 passes through the valve 9 and penetrates out of the connecting pipe 5, further, the straw body 3 can be used, when the straw body 3 is not needed to be used, the connecting pipe 5 is stirred to ensure that the upper side and the lower side of the straw body 3 are wrapped by the connecting pipe 5, then, the L-shaped block 12 is pressed to move the insert 83 away from the insertion hole 10, thereby moving the cap 13 downward under the elastic force of the first spring 6, thereby protecting the lower end of the pipette body 3, the cap 13 is covered, so that the straw body 3 can be protected, and the straw body 3 is convenient to take out and replace through the rubber ring 11 in the through hole. When the novel straw is used, the novel straw can be conveniently carried, the straw body 3 can be protected to a certain extent, foreign matters cannot be stuck on the straw body to influence the sanitation of the straw body, and the replacement is convenient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a take activated carbon filter's pen type straw, includes pen tube (1), its characterized in that: the utility model discloses a pen holder, including pen tube (1), connecting block (2), through-hole have been seted up on connecting block (2), be provided with straw body (3) in the through-hole, the inside of straw body (3) is provided with activated carbon filter body (4), the upper and lower both ends of straw body (3) are all overlapped and are equipped with connecting pipe (5), the bottom of connecting block (2) is provided with a plurality of first springs (6), two the bottom of first spring (6) is provided with same pen socket (7), the connecting hole has been seted up on pen socket (7), just straw body (3) through connection hole, the right side upper end of pen socket (7) is provided with fixed establishment (8).

2. The pen straw with activated carbon filter of claim 1, wherein: the fixing mechanism (8) comprises a bottom block (81), a second spring (82) and an insertion block (83), the bottom block (81) is installed at the upper end of the right side of the pen cap (7), a groove is formed in the right side of the bottom block (81), the second spring (82) is installed in the groove, and the insertion block (83) is installed at the right end of the second spring (82).

3. The pen straw with activated carbon filter of claim 1, wherein: the connecting pipe (5) is a telescopic pipe, and a valve (9) is arranged at one end, far away from the straw body (3), of the connecting pipe (5).

4. The pen straw with activated carbon filter of claim 2, wherein: the straw is characterized in that a sliding groove is formed in the lower end of the interior of the straw body (3), the bottom block (81) is connected with the sliding groove in a sliding mode, a jack (10) is formed in the lower end of the right side of the straw body (3), the jack (10) is communicated with the sliding groove, and the inserting block (83) is connected with the jack (10) in an inserting mode.

5. The pen straw with activated carbon filter of claim 1, wherein: a rubber ring (11) is arranged in the through hole, and the rubber ring (11) is abutted against the outer wall of the straw body (3).

6. The pen straw with activated carbon filter of claim 1, wherein: an L-shaped block (12) is installed at the lower end of the right side of the pen tube (1), and the L-shaped block (12) is made of rubber.

7. The pen straw with activated carbon filter of claim 1, wherein: the upper part of the pen tube (1) is sleeved with a pen cap (13).