阅读说明：本技术 一种具有防漏水功能的电热水器 (Electric water heater with leak protection water function ) 是由 汪雪明 于 2019-11-14 设计创作，主要内容包括：本发明公开了一种具有防漏水功能的电热水器,包括水器本体和镁棒,所述水器本体的左侧下方左侧内壁与镁棒的下方外壁螺纹相连,所述插块的右端上下两侧均固接有压缩弹簧,所述插块的左端固接有竖块,所述竖块的左端固接有橡胶垫,所述橡胶垫的左端与镁棒的下方外壁相贴合。该具有防漏水功能的电热水器,向上推动插杆,使两侧的插块通过滑块在拉杆上的滑槽内相向运动,两个橡胶垫增强了镁棒与电热水器之间的密封行,解决了现有的电热水器在长时间的使用下,需要更换镁棒,从而造成漏水的现象的问题,三个密封垫插接在水器本体内,增强了电热水器与连接口的密封性,解决了现有的由于电热水器长时间的使用,难免会有接口处漏水的问题。(The invention discloses an electric water heater with a water leakage prevention function, which comprises a water heater body and a magnesium rod, wherein the inner wall of the left side below the left side of the water heater body is in threaded connection with the outer wall below the magnesium rod, compression springs are fixedly connected to the upper side and the lower side of the right end of an insertion block, a vertical block is fixedly connected to the left end of the insertion block, a rubber pad is fixedly connected to the left end of the vertical block, and the left end of the rubber pad is attached to the outer wall below the magnesium rod. This electric water heater with leak protection water function, upwards promote the inserted bar, make the inserted block of both sides through the slider in the spout on the pull rod to the motion, two rubber pads have strengthened the sealed line between magnesium stick and the electric water heater, solved current electric water heater under long-time use, need change the magnesium stick to cause the problem of the phenomenon of leaking, three sealed pad pegs graft in the hydrophone body, strengthened the leakproofness of electric water heater and connector, solved current because electric water heater uses for a long time, the difficult problem that has the kneck and leak exempts from.)

1. The utility model provides an electric water heater with leak protection water function, includes hydrophone body (1) and magnesium stick (8), its characterized in that: the inner wall of the left side below the left side of the water heater body (1) is in threaded connection with the outer wall of the lower part of the magnesium rod (8), and the sealing mechanisms (4) are mounted on the left side and the right side of the outer wall of the lower part of the magnesium rod (8);

the sealing mechanism (4) comprises an insertion rod (401), an insertion block (402), a sliding block (403), a sliding groove (404), a compression spring (405), a vertical block (406) and a rubber pad (407);

the right side the middle inner wall of inserted block (402) is run through to the top outer wall of inserted bar (401), the middle inner wall that the top outer wall of inserted bar (401) runs through inserted block (402) is laminated mutually, the right side bottom rigid coupling of inserted block (402) has slider (403), slider (403) and spout (404) slip joint, the equal rigid coupling in both sides has compression spring (405) about the right-hand member of inserted block (402), the left end rigid coupling of inserted block (402) has perpendicular piece (406), the left end rigid coupling of perpendicular piece (406) has rubber pad (407), the left end of rubber pad (407) is laminated with the below outer wall of magnesium stick (8) mutually.

2. The electric water heater with the water leakage preventing function according to claim 1, characterized in that: the sliding block (403) and the sliding groove (404) form a sliding structure.

3. The electric water heater with the water leakage preventing function according to claim 1, characterized in that: the utility model discloses a sealed water purifier, including hydrophone body (1), water inlet (2), delivery port (3) and drain (7), the below inner wall of hydrophone body (1) is run through by the outer wall of water inlet (2), delivery port (3) and drain (7) in proper order, the below inner wall of hydrophone body (1) is laminated with the outer wall of water inlet (2), delivery port (3) and drain (7) respectively mutually, water inlet (2), delivery port (3) and drain (7) all are linked together with hydrophone body (1), the outer wall of water inlet (2), delivery port (3) and drain (7) all laminates with the middle inner wall of sealed pad (10), and is three the top outer wall of sealed pad (10) all runs through the below inner wall of hydrophone body (1), the top outer wall of sealed pad (10) all laminates mutually with the below inner wall of hydrophone body (1), the right-hand member of hydrophone body (1) passes through wire (9) and.

4. The electric water heater with the water leakage preventing function according to claim 1, characterized in that: a fixing mechanism (5) is arranged below the water device body (1);

the fixing mechanism (5) comprises a pull rod (501), a fixing block (502) and a handle (503);

inner wall in the middle of the below of fixed block (502) is all run through to the left and right sides top outer wall of pull rod (501), the left and right sides top outer wall of pull rod (501) all with the middle inner wall clearance fit in the below of fixed block (502), sealed pad (10) have all been cup jointed to the right side inner wall of pull rod (501), the right side inner wall of pull rod (501) all is run through by the below outer wall of delivery port (2), water inlet (3) and drain (7), the bottom left and right sides of the equal rigid coupling rewater body (1) in top of fixed block (502), the middle bottom rigid coupling of pull rod (501) has handle (503), spout (404) have been seted up to the left side front end of pull rod (501), the equal rigid coupling in both sides has compression spring (405) about the left side front end of pull rod (501).

5. The electric water heater with the water leakage preventing function according to claim 4, characterized in that: clamping mechanisms (6) are arranged in the two fixing blocks (502);

the clamping mechanism (6) comprises a caliper (601), a clamping block (602), a pin shaft (603), a torsion spring (604) and a drag rod (605);

the left side the right-hand member rigid coupling of slide caliper rule (601) is in the left side top outer wall of pull rod (501), the top tooth of slide caliper rule (601) and the right-hand member outer wall joint of fixture block (602), fixture block (602) rotate with fixed block (502) through round pin axle (603) and link to each other, the front end rigid coupling of fixture block (602) has torque spring (604), the left end rigid coupling of torque spring (604) is at the left side top front end of fixed block (502), the top left side front end rigid coupling of fixture block (602) has tow bar (605), the outer wall of tow bar (605) runs through the left side top inner wall of fixed block (502), the outer wall of tow bar (605) and the left side top inner wall clearance fit of fixed block (502).

6. The electric water heater with the water leakage preventing function according to claim 5, characterized in that: the caliper (601), the fixture block (602) and the pin shaft (603) are symmetrically distributed on the left side and the right side by taking the center line of the pull rod (501) as the center.

Technical Field

The invention relates to the technical field of electric water heaters, in particular to an electric water heater with a water leakage prevention function.

Background

With the progress and scientific development of society, an electric water heater is inseparable from our lives, the electric water heater is a water heater which uses electricity as energy for heating, and is one of three water heaters which are parallel to a gas water heater and a solar water heater, the electric water heater can be divided into a water storage type (also called a positive displacement type or a heat storage type), an instant heating type and a quick heating type (also called a semi-water storage type) according to the heating power, but the existing electric water heater needs to replace a magnesium rod and repeatedly disassemble the magnesium rod under the long-time use, so that the connection part of the magnesium rod and the electric water heater is loosened, and the water leakage phenomenon is caused. Meanwhile, the problem of water leakage at the interface is difficult to avoid because the electric water heater is used for a long time.

Disclosure of Invention

The invention aims to provide an electric water heater with a water leakage prevention function, and the electric water heater is used for solving the problem that the existing electric water heater in the background art needs to replace a magnesium rod and repeatedly disassemble the magnesium rod, so that the connection part of the magnesium rod and the electric water heater is loosened, and the water leakage phenomenon is caused.

In order to achieve the purpose, the invention provides the following technical scheme: an electric water heater with a water leakage prevention function comprises a water heater body and a magnesium rod, wherein the inner wall of the left side below the left side of the water heater body is in threaded connection with the outer wall of the magnesium rod below the left side of the water heater body, and sealing mechanisms are arranged on the left side and the right side of the outer wall of the magnesium rod below the left side of the water heater body;

the sealing mechanism comprises an inserted rod, an inserted block, a sliding groove, a compression spring, a vertical block and a rubber pad;

the right side the middle inner wall of inserted block is run through to the top outer wall of inserted bar, the top outer wall of inserted bar runs through the laminating of the middle inner wall of inserted block mutually, the right side bottom rigid coupling of inserted block has the slider, slider and spout slip joint, the equal rigid coupling in both sides has compression spring about the right-hand member of inserted block, the left end rigid coupling of inserted block has perpendicular piece, the left end rigid coupling of perpendicular piece has the rubber pad, the left end of rubber pad is laminated with the below outer wall of magnesium stick mutually.

Preferably, the sliding block and the sliding groove form a sliding structure.

Preferably, the below inner wall of hydrophone body is run through by the outer wall of water inlet, delivery port and drain in proper order, the below inner wall of hydrophone body laminates with the outer wall of water inlet, delivery port and drain respectively mutually, water inlet, delivery port and drain all communicate with the hydrophone body mutually, the outer wall of water inlet, delivery port and drain all laminates mutually with sealed middle inner wall of filling up, and is three the sealed top outer wall that fills up all runs through the below inner wall of hydrophone body, the sealed top outer wall that fills up all laminates mutually with the below inner wall of hydrophone body, the right-hand member of hydrophone body passes through the wire and links to each other with external power supply electrical property.

Preferably, a fixing mechanism is installed below the water heater body;

the fixing mechanism comprises a pull rod, a fixing block and a handle;

the utility model discloses a water purifier, including the pull rod, inner wall in the middle of the below of fixed block is all run through to the left and right sides top outer wall of pull rod, the left and right sides top outer wall of pull rod all runs through the inner wall in the middle of the below of fixed block, the left and right sides top outer wall of pull rod all with the middle inner wall clearance fit in the below of fixed block, sealed the pad has all been cup jointed to the right side inner wall of pull rod, the right side inner wall of pull rod all is run through by the below outer wall of delivery port, water inlet and drain, the bottom left and right sides of the hydrophone body is reproduced to the equal rigid coupling in top of fixed block, the middle bottom rigid coupling of.

Preferably, clamping mechanisms are arranged inside the two fixing blocks;

the clamping mechanism comprises a caliper, a clamping block, a pin shaft, a torsion spring and a drag rod;

the left side the right-hand member rigid coupling of slide caliper rule is at the left side top outer wall of pull rod, the top tooth of slide caliper rule and the right-hand member outer wall joint of fixture block, the fixture block rotates with the fixed block through the round pin axle and links to each other, the front end rigid coupling of fixture block has torque spring, torque spring's left end rigid coupling is at the left side top front end of fixed block, the top left side front end rigid coupling of fixture block has the tow bar, the outer wall of tow bar runs through the left side top inner wall of fixed block, the outer wall of tow bar and the left side top inner wall clearance fit of fixed block.

Preferably, the caliper, the clamping block and the pin shaft are symmetrically distributed on the left side and the right side by taking the center line of the pull rod as the center.

Compared with the prior art, the invention has the beneficial effects that: compared with the prior art, the electric water heater with the water leakage prevention function has the following advantages:

through the cooperation between inserted bar, inserted block, slider, spout, compression spring, riser, the rubber pad, upwards promote the inserted bar, make the inserted block of both sides through the slider in the spout on the pull rod in opposite directions motion, make compression spring tensile, the inserted block passes through the riser and drives the rubber pad laminating at the outer wall of magnesium stick, two rubber pads have strengthened the sealed line between magnesium stick and the electric water heater, it does not can not make not hard up with electric water heater junction to change the magnesium stick, the problem of current electric water heater under long-time use, need to change the magnesium stick, repeated dismantlement magnesium stick can make the junction of magnesium stick and electric water heater not hard up to cause the phenomenon of leaking.

Through the cooperation between pull rod and the three sealed pad, three sealed pad on the pull rod passes water inlet, delivery port and drain respectively, makes three sealed pad peg graft in the hydrophone body, has strengthened the leakproofness of electric water heater and connector, has solved current because electric water heater uses for a long time, has difficult to avoid the problem that has the kneck and leak.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the vertical blocks, rubber pads and magnesium rods in FIG. 1;

FIG. 3 is a schematic structural view of the caliper, the fixture block and the pin shaft shown in FIG. 1;

FIG. 4 is a schematic structural view of the magnesium rod and the water heater body in FIG. 1.

In the figure: 1. the water heater comprises a water heater body, 2, a water inlet, 3, a water outlet, 4, a sealing mechanism, 401, an insertion rod, 402, an insertion block, 403, a sliding block, 404, a sliding groove, 405, a compression spring, 406, a vertical block, 407, a rubber pad, 5, a fixing mechanism, 501, a pull rod, 502, a fixing block, 503, a handle, 6, a clamping mechanism, 601, a caliper, 602, a clamping block, 603, a pin shaft, 604, a torsion spring, 605, a towing rod, 7, a sewage outlet, 8, a magnesium rod, 9, a lead wire, 10 and a sealing gasket.

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: an electric water heater with a water leakage prevention function comprises a water heater body 1 and a magnesium rod 8, wherein the inner wall of the left side below the left side of the water heater body 1 is in threaded connection with the outer wall below the magnesium rod 8, the magnesium rod 8 is used for carrying out chemical reaction with water scale to enable the water scale generated by heating in the water heater not to be hard to be formed into a hard block to be wrapped on a heating rod, sealing mechanisms 4 are respectively arranged on the left side and the right side of the outer wall below the magnesium rod 8, each sealing mechanism 4 comprises an insertion rod 401, an insertion block 402, a sliding block 403, a sliding groove 404, a compression spring 405, a vertical block 406 and a rubber pad 407, the outer wall above the right side insertion rod 401 penetrates through the middle inner wall of the insertion block 402, the outer wall above the insertion rod 401 penetrates through the middle inner wall of the insertion block 402 to be attached, the insertion rods 401 on the two sides can move up and down in the insertion block 402, when the insertion rod 401 moves up and down, the insertion block 402 is close to, the insert block 402 moves left and right in the sliding groove 404 through the sliding block 403, compression springs 405 are fixedly connected to the upper side and the lower side of the right end of the insert block 402, when the insert block 402 moves left, the two compression springs 405 are stretched, when the insert rod 401 is pulled out, the insert block 402 is reset through the elasticity of the compression springs 405, the vertical block 406 is fixedly connected to the left end of the insert block 402, a rubber pad 407 is fixedly connected to the left end of the vertical block 406 of the insert block 402, the left end of the rubber pad 407 is attached to the outer wall below the magnesium rod 8, the insert block 402 drives the rubber pad 407 to be attached to the magnesium rod 8 through the vertical block 406 to seal the magnesium rod 8, the magnesium rod 8 is prevented from moving with the water heater body 1 and leaking water when the magnesium rod 8 is detached, the sliding block 403 and the sliding groove 404 form a sliding structure, and the sliding block.

The lower inner wall of the water heater body 1 is sequentially penetrated by the outer walls of the water inlet 2, the water outlet 3 and the drain outlet 7, the lower inner wall of the water heater body 1 is respectively jointed with the outer walls of the water inlet 2, the water outlet 3 and the drain outlet 7, the water inlet 2, the water outlet 3 and the drain outlet 7 are all communicated with the water heater body 1, cold water enters the water heater body 1 through the water inlet 2, hot water heated by the water heater body 1 is discharged through the water outlet 3, scale in the water heater body 1 is discharged through the drain outlet 7, the outer walls of the water inlet 2, the water outlet 3 and the drain outlet 7 are all jointed with the middle inner wall of the sealing gasket 10, the three sealing gaskets 10 respectively seal the joints of the water inlet 2, the water outlet 3 and the drain outlet 7 and the water heater body 1, the sealing gasket 10 is made of fluororubber and prevents water leakage, the upper outer walls of the three sealing gaskets 10 all penetrate through the lower inner wall of the water heater body, the three sealing gaskets 10 respectively seal the joints of the water inlet 2, the water outlet 3 and the sewage outlet 7 with the water heater body 1 to prevent water leakage, the right end of the water heater body 1 is electrically connected with an external power supply through a wire 9, and the external power supply is electrically provided for the water heater body 1 through the wire 9.

The fixing mechanism 5 is installed below the water device body 1, the fixing mechanism 5 comprises a pull rod 501, fixing blocks 502 and a handle 503, the upper outer walls of the left side and the right side of the pull rod 501 penetrate through the middle inner wall of the lower portion of the fixing block 502, the upper outer walls of the left side and the right side of the pull rod 501 are in clearance fit with the middle inner wall of the lower portion of the fixing block 502, the left end and the right end of the pull rod 501 can be taken out from the fixing blocks 502, sealing gaskets 10 are sleeved on the inner wall of the right side of the pull rod 501, the pull rod 501 supports the three sealing gaskets 10, the inner wall of the right side of the pull rod 501 is penetrated through the outer walls of the lower portions of the water outlet 2, the water inlet 3 and the sewage outlet 7, the pull rod 501 has a double sealing effect on the water outlet 2, the water inlet 3 and the sewage outlet 7, the top ends of the fixing blocks 502 are fixedly connected with the left side, drag handle 503 and can make pull rod 501 dismantle and the installation, the spout 404 has been seted up to the left side front end of pull rod 501, and two sliders 403 slide from side to side in the spout 404 on pull rod 501, and the equal rigid coupling in both sides about the left side front end of pull rod 501 has compression spring 405, and pull rod 501 supports two sets of compression spring 405 respectively.

The clamping mechanisms 6 are respectively installed inside the two fixing blocks 502, each clamping mechanism 6 comprises a caliper 601, a fixture block 602, a pin shaft 603, a torsion spring 604 and a drag rod 605, the right end of the left caliper 601 is fixedly connected to the outer wall of the upper left side of the drag rod 501, the drag rod 501 drives the caliper 601 to move up and down in the two fixing blocks 502, teeth above the caliper 601 are clamped with the outer wall of the right end of the fixture block 602, the drag rod 501 can be fixed in the fixing blocks 502, the fixture block 602 is rotatably connected with the fixing blocks 502 through the pin shaft 603, the fixture block 602 rotates on the fixing blocks 502 through the pin shaft 603, the front end of the fixture block 602 is fixedly connected with the torsion spring 604, the fixture block 602 gives an outward force to the torsion spring 604, the torsion spring 604 is compressed, otherwise, the fixture block 602 is divided by the elasticity of the torsion spring 604, the left end of the torsion spring 604 is, the upper left front end of the fixture block 602 is fixedly connected with a towing rod 605, the outer wall of the towing rod 605 penetrates through the left upper inner wall of the fixing block 502, the outer wall of the towing rod 605 is in clearance fit with the left upper inner wall of the fixing block 502, the towing rod 605 moves inwards and outwards in the fixing block 502 to apply force to the fixture block 602 outwards, and the caliper 601, the fixture block 602 and the pin shaft 603 are symmetrically distributed on the left side and the right side by taking the center line of the pull rod 501 as the center.

When the electric water heater with the water leakage prevention function is used, firstly, three sealing gaskets 10 on the pull rod 501 respectively penetrate through the water inlet 2, the water outlet 3 and the sewage outlet 7 manually, the three sealing gaskets 10 are inserted into the water heater body 1, the pull rod 605 is dragged outwards at the same time, the fixture block 602 rotates outwards on the fixing block 502 through the pin shaft 603, at the moment, the fixture block 602 gives an outwards force to the torsion spring 604, the handle 503 is pushed upwards, the pull rod 501 drives the caliper 601 to be installed in the fixing blocks 502 on two sides, the pull rod 605 is released at the same time, the fixture block 602 is reset through the elasticity of the torsion spring 604 to be clamped with the caliper 601, the pull rod 501 is fixed in the fixing block 502, the insert rod 401 is pushed upwards manually at the same time, the insert blocks 402 on two sides move inwards in the sliding grooves 404 on the pull rod 501 through the sliding blocks 403, the compression spring 405 is stretched, the insert block 402 drives, sealing the magnesium rod 8, otherwise taking out the inserted rod 401, separating the rubber pad 407 from the magnesium rod 8 through the elasticity of the compression spring 405, and connecting the magnesium rod 8 with the water heater body 1 through threads to facilitate replacing the magnesium rod 8.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 invention, the scope of which is defined in the appended claims and their equivalents.