Etching composite sinter-molded wick structure

Abstract

The utility model belongs to the technical field of wick, and particularly relates to an etching composite sinter molding wick structure which comprises an outer pipe body. The inner side of the outer pipe body is rotationally connected with a gear; the inner side of the outer pipe body is sleeved with a wick body; the two side walls of the wick body are both provided with adjusting pipes in a communicating mode. The adjusting pipe is connected with the side wall of the outer pipe body; a plurality of groups of first limiting rails are fixedly connected to the inner side wall of the outer pipe body; during working, the adjusting pipe is made of an elastic material; when the flow speed of the inner side of the wick body needs to be adjusted, the gear can drive the wick body to move on the inner side of the outer pipe body through the rack by rotating the gear, so that the rack extrudes the adjusting pipe, the adjusting pipe deforms towards the inner side, and the effect of adjusting the inner diameter of the adjusting pipe is achieved; according to the whole device, the situation that the flow speed of internal liquid is difficult to control by an existing liquid absorption core, and connected equipment is likely to break down is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of liquid wicks, in particular to a liquid wick structure formed by etching, composite sintering and forming. Background Art

[0002] The absorbent core is a capillary structure used to fit the tube shell, and the absorbent core produced by the etching composite sintering molding process is more efficient in liquid adsorption and transmission than the traditional absorbent core, so it can improve the stability of the equipment.

[0003] In the current prior art, the absorbent core is often composed of a through tube, an absorbent material and a liquid retaining material, and the existing liquid retaining material is mainly composed of wood pulp fibers or polymer absorbent resins. The absorbent core can work normally by combining multiple materials.

[0004] In the existing etched composite sintered liquid absorbent core structure, during operation, the inner wall of the liquid absorbent core is often in an integrated pipeline state, making it difficult for the liquid absorbent core to control the internal liquid flow rate, which can easily lead to malfunctions in the connected equipment; therefore, an etched composite sintered liquid absorbent core structure is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background art, the utility model proposes a liquid wick structure formed by etching composite sintering.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes an etched composite sintered liquid-absorbing core structure, comprising an outer tube body; a gear is rotatably connected to the inner side of the outer tube body; a liquid-absorbing core body is sleeved on the inner side of the outer tube body; both side walls of the liquid-absorbing core body are connected to adjustment tubes; the adjustment tubes are connected to the side walls of the outer tube body; multiple groups of first limit rails are fixedly connected to the inner side walls of the outer tube body; a support block is slidably matched to the inner side of the first limit rail; the support block is connected to the side wall of the liquid-absorbing core body; a rack is fixedly connected to the top of the liquid-absorbing core body; the rack and the gear are meshed with each other.

[0007] Preferably, a friction sleeve is fixedly connected to the top of the outer tube; the friction sleeve is arranged on the outside of the gear; a plurality of friction plates are fixedly connected to the top of the inner side of the friction sleeve; the friction plates are in contact with the outer wall of the gear.

[0008] Preferably, the top of the outer tube body is rotatably connected to a connecting column; the outer side wall of the connecting column is fixedly connected to a first spring column; the top of the outer tube body is fixedly connected to a second spring column; the top of the second spring column and the outer side wall of the first spring column are in contact with each other; the second spring column is rotatably connected to a connecting soft plate near one end of the connecting column; the connecting soft plate and the friction sleeve column are connected to each other.

[0009] Preferably, a pair of second limit rails are fixedly connected to the inner wall of the outer tube body; the second limit rails are close to the side wall on one side and fit together with the outer wall of the rack; the second limit rails are close to the side wall on one side and are rotatably connected to a limit rotating column; the outer wall of the limit rotating column and the outer wall of the rack fit together.

[0010] Preferably, a first fixing frame is fixedly connected to the inner wall of the outer tube body; a plurality of groups of the first fixing frames are fixedly connected to the inner wall of the outer tube body; and the inner wall of the first fixing frame fits with the outer wall of the regulating tube.

[0011] Preferably, an expansion board is fixedly connected to the top of the connecting flexible board.

[0012] Preferably, a second fixing frame is fixedly connected to the outer side wall of the outer tube body.

[0013] Beneficial effects of the utility model:

[0014] 1. The utility model provides a liquid absorbent core structure formed by etching composite sintering. When the flow rate inside the liquid absorbent core body needs to be adjusted, the gear can drive the liquid absorbent core body to move inside the outer tube body through the rack by rotating the gear, so that the rack squeezes the regulating tube, so that the regulating tube is deformed inwardly, so as to achieve the effect of adjusting the inner diameter of the regulating tube; the overall device reduces the difficulty of the existing liquid absorbent core in controlling the internal liquid flow rate, which easily leads to malfunction of the connected equipment.

[0015] 2. The utility model provides a liquid-absorbing core structure formed by etching composite sintering. The friction sleeve and the friction plate are made of elastic material. The staff can deform the friction sleeve and the friction plate to achieve the effect of operating the gear; and the friction sleeve can block external impurities, thereby reducing the occurrence of external impurities entering the outer tube body through the connection between the outer tube body and the gear. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is a three-dimensional diagram of the outer tube body of the utility model;

[0018] Figure 2 It is a three-dimensional diagram of the liquid-absorbing core body in the utility model;

[0019] Figure 3 yes Figure 2 A magnified image of point A;

[0020] Figure 4 It is a stereogram of the friction sleeve column in the utility model.

[0021] Legend:

[0022] 1. Outer tube body; 11. Gear; 12. Liquid-absorbing core body; 13. Adjusting tube; 14. First limit rail; 15. Support block; 16. Rack; 2. Friction sleeve column; 21. Friction plate; 3. Connecting rotating column; 31. First spring column; 32. Second spring column; 33. Connecting soft board; 4. Second limit rail; 41. Limit rotating column; 5. First fixed frame; 6. Extension plate; 7. Second fixed frame. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Specific examples are given below.

[0025] See also Figure 1-Figure 4 The utility model provides a liquid-absorbing core structure formed by etching composite sintering, comprising an outer tube body 1; a gear 11 is rotatably connected to the inner side of the outer tube body 1; a liquid-absorbing core body 12 is sleeved on the inner side of the outer tube body 1; both side walls of the liquid-absorbing core body 12 are connected with adjustment tubes 13; the adjustment tubes 13 are connected to the side walls of the outer tube body 1; a plurality of first limit rails 14 are fixedly connected to the inner side wall of the outer tube body 1; a support block 15 is slidably matched inside the first limit rail 14; the support block 15 is connected to the side wall of the liquid-absorbing core body 12; a rack 16 is fixedly connected to the top of the liquid-absorbing core body 12; the rack 16 and the gear 11 are meshed with each other; when working, the support block 15 and the first limit rail 14 are fixedly connected to the inner side wall of the outer tube body 14; the support block 15 and the side wall of the liquid-absorbing core body 12 are meshed with each other; the support block 15 and the first limit rail 14 are fixedly connected to the top of the liquid-absorbing core body 12; the rack 16 and the gear 11 are meshed with each other; when working, the support block 15 and the first limit rail 14 are fixedly connected to the inner side wall of the outer tube body 14; the support block 15 and the first limit rail 14 are meshed with each other; the support block 15 and the first limit rail 14 are meshed with each other; the support block 15 and the first limit rail 14 are meshed with each other; the support block 16 and the gear 11 are meshed with each other; when working, the support block 15 and the first limit rail 14 are meshed with each other; the support block 15 and the first limit rail 14 are meshed with each other; the support block 15 The positioning rails 14 cooperate with each other to limit the position of the absorbent core body 12, so that the absorbent core body 12 can move stably inside the outer tube body 1; the regulating tube 13 is made of elastic material; when the flow rate inside the absorbent core body 12 needs to be adjusted, by rotating the gear 11, the gear 11 can drive the absorbent core body 12 to move inside the outer tube body 1 through the rack 16, so that the rack 16 squeezes the regulating tube 13, so that the regulating tube 13 is deformed inwardly, so as to achieve the effect of adjusting the inner diameter of the regulating tube 13; the overall device reduces the difficulty of the existing absorbent core in controlling the internal liquid flow rate, which easily leads to malfunction of the connected equipment.

[0026] Further, such as Figure 4As shown, a friction sleeve 2 is fixedly connected to the top of the outer tube body 1; the friction sleeve 2 is arranged on the outside of the gear 11; a plurality of friction plates 21 are fixedly connected to the top of the inner side of the friction sleeve 2; the friction plates 21 and the outer wall of the gear 11 fit each other; when working, the friction sleeve 2 and the friction plates 21 are made of elastic materials, and the staff can deform the friction sleeve 2 and the friction plates 21 to achieve the effect of operating the gear 11; and the friction sleeve 2 can block external impurities, thereby reducing the occurrence of external impurities entering the inner part of the outer tube body 1 through the connection between the outer tube body 1 and the gear 11.

[0027] Further, such as Figure 4 As shown, the top of the outer tube body 1 is rotatably connected with a connecting column 3; the outer side wall of the connecting column 3 is fixedly connected with a first spring column 31; the top of the outer tube body 1 is fixedly connected with a second spring column 32; the top of the second spring column 32 fits with the outer side wall of the first spring column 31; the second spring column 32 is rotatably connected with a connecting soft plate 33 near one end of the connecting column 3; the connecting soft plate 33 and the friction sleeve column 2 are connected to each other; during operation, when the staff releases the deformed friction sleeve column 2, the connecting column 3, the first spring column 31, the second spring column 32 and the connecting soft plate 33 cooperate with each other to pull the friction sleeve column 2 to the initial position, thereby resetting the friction sleeve column 2; the overall device improves the stability of the friction sleeve column 2 when it works for a long time.

[0028] Further, such as Figure 3 As shown, a pair of second limit rails 4 are fixedly connected to the inner wall of the outer tube body 1; the second limit rails 4 are close to the side wall on one side and fit together with the outer wall of the rack 16; the second limit rails 4 are close to the side wall on one side and are rotatably connected to the limit rotating column 41; the outer wall of the limit rotating column 41 and the outer wall of the rack 16 fit together; when working, the second limit rail 4 and the rack 16 cooperate with each other to limit the moving range of the absorbent core body 12, and the limit rotating column 41 can limit the moving range of the rack 16; the stability of the overall device during long-term operation is improved.

[0029] Further, such as Figure 2 As shown, the inner wall of the outer tube body 1 is fixedly connected with a first fixed frame 5; the first fixed frame 5 is fixedly connected to the inner wall of the outer tube body 1 in multiple groups; the inner wall of the first fixed frame 5 and the outer wall of the adjusting tube 13 fit each other; when working, the first fixed frame 5 can support the adjusting tube 13, so that the adjusting tube 13 is more stable during long-term operation.

[0030] Further, such as Figure 4 As shown, the top of the connecting soft board 33 is fixedly connected with an extension board 6; when working, the hands of the staff can rub against the outer wall of the extension board 6; the overall device improves the stability when operating the friction sleeve column 2 and reduces the difficulty of operating the friction sleeve column 2.

[0031] Further, such as Figure 1 As shown, the outer side wall of the outer tube body 1 is fixedly connected with a second fixing frame 7; when working, the second fixing frame 7 can limit the outer tube body 1, thereby reducing the deformation of the outer tube body 1 caused by long-term work.

[0032] Working principle: during operation, the support block 15 cooperates with the first limit rail 14 to limit the position of the absorbent core body 12, so that the absorbent core body 12 can move stably inside the outer tube body 1; the regulating tube 13 is made of elastic material; when the flow rate inside the absorbent core body 12 needs to be adjusted, by rotating the gear 11, the gear 11 can drive the absorbent core body 12 to move inside the outer tube body 1 through the rack 16, so that the rack 16 squeezes the regulating tube 13, so that the regulating tube 13 is deformed inwardly, so as to achieve the effect of adjusting the inner diameter of the regulating tube 13; the overall device reduces the difficulty of the existing absorbent core in controlling the internal liquid flow rate, which is easy to cause the connected equipment to malfunction; the friction sleeve 2 and the friction plate 21 are made of elastic material themselves, and the staff can deform the friction sleeve 2 and the friction plate 21 by operating the friction sleeve 2 and the friction plate 21, so as to achieve the effect of operating the gear 11; and the friction sleeve 2 can block external impurities, thereby reducing the external impurities passing through the outer tube body 1 and the rack The situation that the connection of the wheel 11 enters the interior of the outer tube body 1 occurs; when the staff releases the deformed friction sleeve 2, the connecting rotating column 3, the first spring column 31, the second spring column 32 and the connecting soft plate 33 cooperate with each other to pull the friction sleeve 2 to the initial position, thereby resetting the friction sleeve 2; the overall device improves the stability of the friction sleeve 2 when it works for a long time; the second limiting rail 4 cooperates with the rack 16 to limit the moving range of the absorbent core body 12, and the limiting rotating column 41 can limit the moving range of the rack 16; improves the stability of the overall device when it works for a long time; the first fixed frame 5 can support the adjusting tube 13, so that the adjusting tube 13 is more stable during long-term work; the staff's hands can rub against the outer wall of the expansion plate 6; the overall device improves the stability when operating the friction sleeve 2 and reduces the difficulty of operating the friction sleeve 2; the second fixed frame 7 can limit the outer tube body 1, thereby reducing the deformation of the outer tube body 1 due to long-term work.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A liquid wick structure formed by etching and sintering, comprising an outer tube body (1); characterized in that: The inner side of the outer tube body (1) is rotatably connected with a gear (11); the inner side of the outer tube body (1) is sleeved with a liquid absorbent core body (12); both side walls of the liquid absorbent core body (12) are connected with adjustment tubes (13); the adjustment tubes (13) are mutually connected with the side walls of the outer tube body (1); the inner side walls of the outer tube body (1) are fixedly connected with a plurality of first limit rails (14); the inner side of the first limit rails (14) is slidably matched with a support block (15); the support block (15) is mutually connected with the side wall of the liquid absorbent core body (12); a rack (16) is fixedly connected to the top of the liquid absorbent core body (12); the rack (16) and the gear (11) are mutually meshed.

2. The etched composite sintered liquid wick structure according to claim 1, characterized in that: A friction sleeve (2) is fixedly connected to the top of the outer tube body (1); the friction sleeve (2) is arranged on the outside of the gear (11); a plurality of groups of friction plates (21) are fixedly connected to the top of the inner side of the friction sleeve (2); the friction plates (21) and the outer side wall of the gear (11) are in contact with each other.

3. The etched composite sintered liquid wick structure according to claim 2, characterized in that: The top of the outer tube body (1) is rotatably connected to a connecting column (3); the outer side wall of the connecting column (3) is fixedly connected to a first spring column (31); the top of the outer tube body (1) is fixedly connected to a second spring column (32); the top of the second spring column (32) and the outer side wall of the first spring column (31) are mutually fitted; the second spring column (32) is rotatably connected to a connecting soft plate (33) near one end of the connecting column (3); the connecting soft plate (33) and the friction sleeve column (2) are mutually connected.

4. The etched composite sintered liquid wick structure according to claim 1, characterized in that: A pair of second limit rails (4) are fixedly connected to the inner wall of the outer tube body (1); the side wall of one side of the second limit rails (4) close to each other fits in with the outer wall of the rack (16); the side wall of one side of the second limit rails (4) close to each other is rotatably connected to a limit rotating column (41); the outer wall of the limit rotating column (41) fits in with the outer wall of the rack (16).

5. The etched composite sintered liquid wick structure according to claim 1, characterized in that: The inner wall of the outer tube body (1) is fixedly connected with a first fixing frame (5); a plurality of groups of the first fixing frames (5) are fixedly connected to the inner wall of the outer tube body (1); the inner wall of the first fixing frame (5) and the outer wall of the regulating tube (13) are mutually fitted.

6. The etched composite sintered liquid wick structure according to claim 3, characterized in that: An expansion board (6) is fixedly connected to the top of the connecting soft board (33).

7. The etched composite sintered liquid wick structure according to claim 1, characterized in that: A second fixing frame (7) is fixedly connected to the outer side wall of the outer tube body (1).

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