Novel water purifier filter element bottle cap

Abstract

The utility model discloses a novel water purifier filter element bottle cap which comprises a threaded cap and a movable spanner, a protruding portion is arranged on the threaded cap, a filling piece is arranged in the protruding portion, the movable spanner is fixedly installed on the threaded cap through the filling piece, and screwing and fixing of the threaded cap are achieved. The bottle cap is exquisite in structural design, convenient to install and use and unique in shape, the threaded cap facilitates locking and fixing of the bottle cap and the filter bottle, the movable wrench further improves the connection tightness between the bottle cap and the filter bottle, water is prevented from seeping out of the filter bottle, and meanwhile the movable wrench further facilitates unscrewing of the bottle cap and better taking out of the filter element. The threads are arranged on the bottle cap, so that the bottle cap can be conveniently screwed and connected with the connector of the filter bottle, the operation is convenient, the adjustable spanner is convenient for screwing and dismounting the bottle cap, a user can more quickly complete the replacement or maintenance of the filter element, and the use convenience is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of water purifier accessories, and specifically relates to a novel filter element bottle cap for a water purifier. Background Art

[0002] As people's living standards continue to improve, people pay more and more attention to the quality of drinking water. Water purifiers have become the choice of most consumers. Filter bottles are often used in water purifiers. Filter bottles are a filtering device for loading filter elements. The connection between the filter bottle body and the bottle cap usually adopts a snap-on tightening connection. The filter element and the filter bottle are integrated. The snap-on tightening connection means that the filter element and the filter bottle must be discarded at the same time when the element is replaced, which is very environmentally unfriendly. Therefore, the current filter bottle and the bottle cap are mostly connected by threaded tightening. However, in the prior art, when the bottle cap and the filter bottle are threadedly screwed, it is easy to have a loose connection and insufficient airtightness.

[0003] The existing patent document discloses a utility model patent for a water purification filter bottle (publication number: CN220176123U). The technical scheme thereof records a water purification filter bottle, including a bottle body, a bottle cap and a positioning piece. The bottle body is provided with a connecting seat, and the bottle cap is detachably connected to the connecting seat. The bottle cap is provided with a raised handle, and the side wall of the handle is provided with a groove. The handle and the groove are convenient for the user to tighten the bottle cap. However, the above-mentioned problems still exist. The connection firmness of the spiral connection is not enough, the air tightness is poor, and the water is easy to flow out of the filter bottle, which is not conducive to the user's use. Utility Model Content

[0004] The purpose of the utility model is to provide a new technical solution for the filter bottle cap of a water purifier to address the deficiencies in the prior art. The utility model has a sophisticated structural design, is easy to install, easy to use, and has a unique shape. The threaded cap is convenient for locking and fixing the bottle cap and the filter bottle. The movable wrench further improves the tightness of the connection between the bottle cap and the filter bottle to prevent water from leaking out of the filter bottle. At the same time, the movable wrench is also convenient for loosening the bottle cap to better remove the filter element.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A novel water purifier filter bottle cap includes a threaded cap and an adjustable wrench. The threaded cap is provided with a raised portion, and a filling piece is provided inside the raised portion. The adjustable wrench is installed and fixed to the threaded cap through the filling piece to achieve the tightening and fixing of the threaded cap. The bottle cap is provided with threads, which is convenient for tightening and connecting with the interface of the filter bottle, and is easy to operate. The adjustable wrench is convenient for tightening and disassembling the bottle cap, and the user can complete the replacement or maintenance of the filter element more quickly, thereby improving the convenience of use. The threaded connection structure itself has good stability, and with the assistance of the adjustable wrench, the new bottle cap can maintain a stable connection state after tightening, reducing loosening caused by vibration or external force. The adjustable wrench and the threaded cap are detachably connected, which is convenient for users to choose the use of the adjustable wrench according to actual conditions.

[0007] Furthermore, a spacer block is provided on the filling piece, and an installation groove is formed between the spacer block and the filling piece. The spacer block can increase the overall structural strength of the filling piece, improve its deformation resistance and pressure resistance, and at the same time, the spacer block can also serve as an auxiliary part, so that the user can better tighten the bottle cap, and the installation groove facilitates the plug-in installation of the bottle cap and the adjustable wrench.

[0008] Furthermore, a positioning block is provided in the cavity of the raised part, and a positioning groove is provided at the bottom of the partition block, and the positioning block matches the positioning groove to achieve matching insertion of the filling piece and the threaded cover. The matching insertion of the positioning block and the positioning groove reduces assembly errors, is simple to operate, and has high assembly efficiency.

[0009] Furthermore, a limiting strip is provided on the side wall of the raised portion, and a limiting groove is provided on the side wall of the filling piece, and the limiting strip is matched and engaged with the limiting groove, thereby further improving the tightness of the connection between the filling piece and the threaded cover, and the matching and engaging design of the limiting strip and the limiting groove reduces assembly errors and improves the stability and accuracy of the overall structure.

[0010] Furthermore, the side wall of the raised portion is evenly provided with anti-skid grooves in the circumferential direction. The design of the anti-skid grooves can enhance its anti-skid performance, facilitate the user to better tighten the threaded cap, and also improve the overall aesthetics.

[0011] Furthermore, a decorative sheet is provided on the partition block to cover the grid gaps on the partition block and improve the aesthetics. The decorative sheet and the partition block are fixed with adhesive, which is easy to operate and firmly connected.

[0012] Furthermore, the movable wrench includes a mounting portion and a handle portion, and the mounting portion is matched and plugged with the filling piece to realize the installation and fixation of the movable wrench and the threaded cover. The operation difficulty is low, the plugging method is simple, the assembly efficiency is high, and the handle portion is convenient for users to take and operate.

[0013] Furthermore, a card slot is provided at the bottom of the mounting portion, card blocks are formed on both sides of the card slot, the card slot matches the partition block, and the card block matches and plugs into the mounting slot. The matching and plugging method makes the installation process faster, reduces the installation time, and facilitates the plug-in fixation of the movable wrench and the threaded cover.

[0014] Furthermore, a marking arrow is provided on the mounting portion, which provides the user with a clear indication of the operation direction, thereby avoiding the trouble of misoperation or unclear direction.

[0015] Furthermore, the handle is evenly distributed with grip grooves, which help the user to better grip the adjustable wrench and facilitate operation.

[0016] The utility model has the following beneficial effects due to the adoption of the above technical solution:

[0017] The utility model has the advantages of exquisite structural design, easy installation, convenient use and unique shape. The threaded cap is convenient for locking and fixing the bottle cap and the filter bottle, and the adjustable wrench further improves the tightness of the connection between the bottle cap and the filter bottle to prevent water from seeping out of the filter bottle. At the same time, the adjustable wrench is also convenient for loosening the bottle cap and better taking out the filter element. The overall installation operation is convenient, the assembly efficiency is high, the practicability is high, and it is convenient for users to actually use it. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings:

[0019] Figure 1 This is a structural schematic diagram of a novel water purifier filter bottle cap of the utility model;

[0020] Figure 2 for Figure 1 Schematic diagram of the explosion structure;

[0021] Figure 3 This is a schematic diagram of the actual application of the utility model in a filter bottle;

[0022] Figure 4 It is a structural schematic diagram of the threaded cover in the utility model;

[0023] Figure 5 It is a structural schematic diagram of the filling sheet in the utility model;

[0024] Figure 6 for Figure 5 Schematic diagram of the bottom structure;

[0025] Figure 7 It is a structural schematic diagram of the adjustable wrench in the utility model;

[0026] Figure 8 for Figure 7 Schematic diagram of the bottom structure.

[0027] In the figure: 1-threaded cover; 2-adjustable wrench; 3-protrusion; 4-filling piece; 5-dividing block; 6-installing groove; 7-positioning block; 8-positioning groove; 9-limiting strip; 10-limiting groove; 11-anti-slip groove; 12-decorative piece; 13-installing part; 14-handle part; 15-card slot; 16-card block; 17-marking arrow; 18-handshake groove; 19-filter bottle. DETAILED DESCRIPTION

[0028] like Figures 1 to 8 As shown, a new type of water purifier filter bottle cap of the utility model includes a threaded cap 1 and an adjustable wrench 2. The threaded cap 1 is provided with a protrusion 3, and a filling piece 4 is provided in the protrusion 3. The adjustable wrench 2 is installed and fixed with the threaded cap 1 through the filling piece 4 to achieve the tightening and fixing of the threaded cap 1. The bottle cap is provided with threads, which is convenient for tightening and connecting with the interface of the filter bottle 19, and is easy to operate. The adjustable wrench 2 is convenient for tightening and disassembling the bottle cap, and the user can complete the replacement or maintenance of the filter element more quickly, thereby improving the convenience of use. The threaded connection structure itself has good stability. With the assistance of the adjustable wrench 2, the new bottle cap can maintain a stable connection state after tightening, reducing looseness caused by vibration or external force. The adjustable wrench 2 and the threaded cap 1 are detachably connected, which is convenient for users to choose the use of the adjustable wrench 2 according to actual conditions.

[0029] A spacer block 5 is provided on the filling piece 4, and a mounting groove 6 is formed between the spacer block 5 and the filling piece 4. The spacer block 5 can increase the overall structural strength of the filling piece 4, improve its anti-deformation and anti-compression capabilities, and at the same time, the spacer block 5 can also serve as an auxiliary part, so that the user can better tighten the bottle cap, and the mounting groove 6 facilitates the plug-in installation of the bottle cap and the adjustable wrench 2.

[0030] A positioning block 7 is provided in the cavity of the raised portion 3, and a positioning groove 8 is provided at the bottom of the partition block 5. The positioning block 7 matches the positioning groove 8 to achieve matching insertion of the filling piece 4 and the threaded cover 1. The matching design of the positioning block 7 and the positioning groove 8 ensures that the filling piece 4 and the threaded cover 1 can be accurately aligned during assembly, reduces assembly errors, and improves assembly accuracy and consistency. Once the positioning block 7 is fully embedded in the positioning groove 8, a stable connection is formed between the filling piece 4 and the threaded cover 1, which can resist certain external forces or vibrations, and ensure the stability and reliability of the product during use. The precise matching of the positioning block 7 and the positioning groove 8 makes the assembly process simple and quick, and the operator does not need to spend too much time and energy on alignment and adjustment, thereby improving assembly efficiency.

[0031] A limiting strip 9 is provided on the side wall of the protrusion 3, and a limiting groove 10 is provided on the side wall of the filling piece 4, and the limiting strip 9 is matched and embedded with the limiting groove 10. The tightness of the connection between the filling piece 4 and the threaded cover 1 is further improved, and the matching and embedding design of the limiting strip 9 and the limiting groove 10 can ensure that the protrusion 3 and the filling piece 4 are accurately positioned during assembly, reduce assembly errors, and improve the stability and accuracy of the overall structure. At the same time, it can also effectively prevent the protrusion 3 and the filling piece 4 from loosening or falling off due to external factors such as vibration and impact during use, ensuring the long-term stable operation of the equipment or components.

[0032] The side wall of the raised portion 3 is evenly provided with anti-skid grooves 11 in the circumferential direction. The design of the anti-skid grooves 11 can enhance its anti-skid performance, facilitate the user to better tighten the threaded cap 1, and also improve the overall aesthetics.

[0033] The partition block 5 is provided with a decorative sheet 12. The grid gaps on the partition block 5 are shielded and the aesthetics is improved. The decorative sheet 12 is fixed to the partition block 5 by adhesive, which is convenient to operate and firmly connected.

[0034] The adjustable wrench 2 includes a mounting portion 13 and a grip portion 14, and the mounting portion 13 is matched and plugged with the filling piece 4 to achieve the installation and fixation of the adjustable wrench 2 and the threaded cover 1. The matching plug-in design of the mounting portion 13 and the filling piece 4 ensures the precise installation between the adjustable wrench 2 and the threaded cover 1, reduces the risk of damage caused by loosening or falling off of the adjustable wrench 2 during use, further improves its durability, and also reduces the difficulty of operation. The plug-in method is simple and easy to understand, and the installation can be completed without complicated tools or steps, thereby improving work efficiency. The design of the grip portion 14 takes into account the holding habits of human hands, provides a comfortable grip, and is easy to operate.

[0035] A card slot 15 is provided at the bottom of the mounting portion 13, and card blocks 16 are formed on both sides of the card slot 15. The card slot 15 matches the partition block 5, and the card block 16 matches and plugs in the mounting slot 6. The matching and plugging method makes the installation process faster, reduces the installation time, and facilitates the plug-in fixation of the movable wrench 2 and the threaded cover 1.

[0036] The mounting portion 13 is provided with a marking arrow 17. The marking arrow 17 provides a clear indication of the operation direction for the user. When the adjustable wrench 2 and the threaded cover 1 or other components need to be adjusted in tightness, the user can operate according to the indication of the arrow, avoiding the trouble of misoperation or unclear direction. At the same time, the setting of the marking arrow 17 reduces the risk of misoperation. The user only needs to operate according to the indication of the arrow to avoid damage or failure caused by improper operation.

[0037] The grip grooves 18 are evenly distributed on the grip portion 14. The design of the grip grooves 18 increases the contact area between the grip portion 14 and the palm, providing better grip stability. At the same time, the grip grooves 18 can reduce the pressure on the palm and reduce the fatigue of the palm during long-term use, thereby improving the comfort of grip.

[0038] During installation, the positioning block 7 is plugged into the positioning groove 8 to achieve matching insertion of the filling piece 4 and the threaded cover 1. After the positioning block 7 and the positioning groove 8 are installed, the limit strip 9 and the limit groove 10 will be matched and clamped to further improve the tightness of the connection. The decorative piece 12 and the partition block 5 are then glued and fixed. The adjustable wrench 2 is plugged and installed with the filling piece 4 through the installation part 13 to achieve the installation between the adjustable wrench 2 and the threaded cover 1.

[0039] The above are only specific embodiments of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent replacements or modifications made based on the present invention to achieve basically the same technical effects are all included in the protection scope of the present invention.

Claims

1. A new type of water purifier filter bottle cap, characterized in that include: A threaded cover, wherein a raised portion is provided on the threaded cover, and a filling piece is provided inside the raised portion; An adjustable wrench is installed and fixed with the threaded cover through the filling piece to achieve the tightening and fixing of the threaded cover.

2. A novel water purifier filter bottle cap according to claim 1, characterized in that: A partition block is arranged on the filling piece, and a mounting groove is formed between the partition block and the filling piece.

3. A novel water purifier filter bottle cap according to claim 2, characterized in that: A positioning block is arranged in the cavity of the raised portion, a positioning groove is arranged at the bottom of the dividing block, and the positioning block matches with the positioning groove to achieve matching insertion of the filling piece and the threaded cover.

4. The novel water purifier filter bottle cap according to claim 1 is characterized by: A limiting strip is arranged on the inner side wall of the protruding portion, and a limiting groove is arranged on the side wall of the filling piece, and the limiting strip is matched and embedded in the limiting groove.

5. The novel water purifier filter bottle cap according to claim 1 is characterized by: Anti-slip grooves are evenly arranged on the side walls of the raised portion in the circumferential direction.

6. A novel water purifier filter bottle cap according to claim 2, characterized in that: A decorative sheet is arranged on the partition block.

7. The novel water purifier filter bottle cap according to claim 2 is characterized by: The adjustable wrench comprises a mounting portion and a handle portion, and the mounting portion is matched and plugged with the filling piece to achieve the installation and fixation of the adjustable wrench and the threaded cover.

8. The novel water purifier filter bottle cap according to claim 7 is characterized by: A card slot is arranged at the bottom of the mounting portion, card blocks are formed on both sides of the card slot, the card slot matches the partition block, and the card block matches and plugs into the mounting slot.

9. The novel water purifier filter bottle cap according to claim 7, characterized in that: The mounting portion is provided with a marking arrow.

10. The novel water purifier filter bottle cap according to claim 7, characterized in that: The handle portion is evenly distributed with handgrip grooves.

Images