CN211041427U - Adjusting structure of gas pressure stabilizer and gas pressure stabilizer - Google Patents
Adjusting structure of gas pressure stabilizer and gas pressure stabilizer Download PDFInfo
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- CN211041427U CN211041427U CN201922087511.2U CN201922087511U CN211041427U CN 211041427 U CN211041427 U CN 211041427U CN 201922087511 U CN201922087511 U CN 201922087511U CN 211041427 U CN211041427 U CN 211041427U
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- regulating screw
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Abstract
The utility model discloses a gas voltage stabilizer's regulation structure to a gas voltage stabilizer who has gas voltage stabilizer's regulation structure is disclosed, wherein gas voltage stabilizer's regulation structure includes the pressure regulating screw rod, still includes the roating seat, roating seat fixed connection is in the tip of pressure regulating screw rod, fixedly connected with rotary rod on the roating seat, and one side of keeping away from the pressure regulating screw rod on the roating seat is located to the rotary rod, and the rotary rod sets up with the pressure regulating screw rod is coaxial. The rotating rod and the pressure regulating screw rod are coaxially arranged, and the pressure regulating screw rod can be rotated to regulate by rotating the rotating rod circumferentially; because the rotating rod only rotates in the circumferential direction, when the gas pressure stabilizing device is installed on the water heater, the shell of the water heater can be adjusted only by arranging a small hole to enable the rotating rod to penetrate out, and the adjustment can be carried out only by arranging an elongated slot in the existing rocker structure, so that the sealing performance of the water heater is improved.
Description
Technical Field
The utility model relates to a gas heater technical field, in particular to gas pressure stabilizer's regulation structure and gas pressure stabilizer.
Background
Chinese patent application No. 201720672609.2 discloses a rocker-adjustable gas pressure stabilizer, wherein the lifting of the pressure regulating rod is accomplished by breaking the rotating pressure regulating screw of the rocker. The gas pressure stabilizer is arranged in the water heater, the tail part of the rocker is convenient to adjust only when exposed outside the water heater, and therefore an elongated slot is required to be formed in the shell of the water heater, so that the rocker can swing to rotate the pressure regulating screw rod. After the long groove is arranged on the shell, the sealing performance of the shell is poor, the additionally arranged sealing structure is complex, and when the sealing structure is applied to a water heater with higher sealing performance requirement, such as a novel balanced type gas water heater, the rocker type adjusting structure in the above patent is not suitable.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a gas pressure stabilizer's regulation structure can make the leakproofness that improves the water heater when installing the water heater.
The utility model discloses still provide a gas voltage regulator device who has above-mentioned regulation structure.
According to the utility model discloses a gas voltage stabilizer's regulation structure of first aspect embodiment, including the pressure regulating screw rod, still include the roating seat, roating seat fixed connection in the tip of pressure regulating screw rod, fixedly connected with rotary rod on the roating seat, the rotary rod is located keep away from on the roating seat one side of pressure regulating screw rod, the rotary rod with the coaxial setting of pressure regulating screw rod.
According to the utility model discloses gas voltage regulator device's regulation structure has following beneficial effect at least: the rotating rod and the pressure regulating screw rod are coaxially arranged, and the pressure regulating screw rod can be rotated to regulate by rotating the rotating rod circumferentially; because the rotating rod only rotates in the circumferential direction, when the gas pressure stabilizing device is installed on the water heater, the shell of the water heater can be adjusted only by arranging a small hole to enable the rotating rod to penetrate out, and the adjustment can be carried out only by arranging an elongated slot in the existing rocker structure, so that the sealing performance of the water heater is improved.
According to the utility model discloses a some embodiments, be equipped with the jack on the roating seat, the rotary rod peg graft in the jack, be equipped with on the roating seat with the crossing screw of jack, screw female connection has the locking screw, the rotary rod passes through locking screw fixed connection in the jack.
According to some embodiments of the utility model, be equipped with the locking hole on the rotary rod, the screw perpendicular to the jack, the locking screw peg graft in the locking hole.
According to some embodiments of the utility model, on the rotary rod with jack connection's one end is equipped with the circumference locating surface, the jack with the setting is matchd to circumference locating surface shape.
According to the utility model discloses a some embodiments, be close to on the roating seat one side of pressure regulating screw rod is equipped with spacing hole, the diameter in spacing hole is greater than the diameter of jack, the tip of rotary rod is equipped with the stopper, the stopper is located spacing downthehole, the diameter of stopper is greater than the diameter of rotary rod.
According to some embodiments of the utility model, be equipped with two at least fool-proof connecting holes on the roating seat, the roating seat passes through prevent the fool-proof connecting hole with pressure regulating screw fixed connection.
According to some embodiments of the utility model, keep away from on the rotary rod the one end of roating seat is equipped with the hand regulation connecting portion.
According to the utility model discloses a gas voltage regulator device of second aspect embodiment, include according to the utility model discloses the gas voltage regulator device's of above-mentioned first aspect embodiment regulation structure.
According to the utility model discloses gas voltage stabilizer has following beneficial effect at least: through adopting foretell gas pressure stabilizer's regulation structure, can improve the leakproofness of water heater.
The utility model is used for gas heater.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.
Fig. 1 is a schematic perspective view of a rotary seat and a rotary rod according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of a rotary seat and a rotary rod according to an embodiment of the present invention;
fig. 3 is an axial view of a rotary seat and a rotary rod according to an embodiment of the present invention;
fig. 4 is a schematic diagram of the gas pressure stabilizer of the embodiment of the present invention.
In the drawings: 101-pressure regulating screw rod, 102-rotating seat, 103-rotating rod, 104-locking screw, 105-circumferential positioning surface, 106-limiting hole, 107-limiting block and 108-foolproof connecting hole.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, unless otherwise explicitly defined, words such as set forth, connected, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the words in the present invention by combining the specific contents of the technical solutions.
An adjusting structure of a gas pressure stabilizer according to an embodiment of the first aspect of the present invention is described below with reference to fig. 1 to 4.
The gas pressure stabilizer's regulation structure includes pressure regulating screw 101, still includes roating seat 102, roating seat 102 fixed connection in pressure regulating screw 101's tip, fixedly connected with rotary rod 103 on roating seat 102, rotary rod 103 locates the one side of keeping away from pressure regulating screw 101 on roating seat 102, rotary rod 103 and the coaxial setting of pressure regulating screw 101.
The rotating rod 103 is coaxially arranged with the pressure regulating screw 101, and the rotating rod 103 can rotate the pressure regulating screw 101 for regulation in the circumferential direction. Because the rotating rod 103 only rotates in the circumferential direction, when the gas pressure stabilizing device is installed on the water heater, the shell of the water heater can be adjusted only by arranging a small hole to enable the rotating rod 103 to penetrate out, and the adjustment can be performed only by arranging an elongated slot in the existing rocker structure. The gap between the small hole and the rotating rod 103 is small, and the sealing structure is simple, so that the sealing performance of the water heater can be improved. In addition, the existing rocker structure can only be adjusted at the lower bottom plate of the water heater, and the lower bottom plate is provided with a water inlet joint, a water outlet joint and the like, so that the adjusting position is narrow, and the operation of a user is inconvenient. The adjustment space required after adopting the adjustment structure of rotary rod 103 reduces, conveniently adjusts.
In some embodiments of the present invention, a jack is disposed on the rotary seat 102, the rotary rod 103 is inserted into the jack, a screw hole intersecting with the jack is disposed on the rotary seat 102, a locking screw 104 is connected to the screw hole through an internal thread, and the rotary rod 103 is fixedly connected to the jack through the locking screw 104. The rotating rod 103 is inserted into the insertion hole, and the rotating rod 103 is fixed in the insertion hole by the locking screw 104.
In some embodiments of the present invention, the rotating rod 103 is provided with a locking hole, the screw hole is perpendicular to the insertion hole, and the locking screw 104 is inserted into the locking hole. The locking screw 104 is inserted into the locking hole, so that the circumferential fixing and axial fixing connection of the rotating rod 103 and the rotating seat 102 can be more reliable.
In some embodiments of the present invention, the one end of the rotary rod 103 connected to the insertion hole is provided with a circumferential positioning surface 105, and the insertion hole is matched with the circumferential positioning surface 105. The circumferential positioning surface 105 is matched with the insertion hole, so that the circumferential fixed connection between the rotating rod 103 and the rotating seat 102 is more reliable.
The utility model discloses a in some embodiments, the one side that is close to pressure regulating screw 101 on roating seat 102 is equipped with spacing hole 106, and the diameter in spacing hole 106 is greater than the diameter of jack, and the tip of rotary rod 103 is equipped with stopper 107, and in spacing hole 106 was located to stopper 107, the diameter of stopper 107 was greater than the diameter of rotary rod 103. The limiting block 107 is arranged in the limiting hole 106 and can prevent the rotating rod 103 from being separated from the jack. When the rotating rod 103 and the rotating base 102 are assembled, the rotating rod 103 is inserted into the insertion hole from one side of the limiting hole 106, inserted into the limiting block 107 and abutted against the bottom of the limiting hole 106, then the rotating rod 103 is fixed, and then the rotating base 102 is fixed on the pressure regulating screw 101.
In some embodiments of the present invention, at least two fool-proof connection holes 108 are disposed on the rotary seat 102, and the rotary seat 102 is fixedly connected to the pressure adjusting screw 101 through the fool-proof connection holes 108. The foolproof connecting holes 108 are irregularly distributed on the rotary seat 102, the pressure regulating screw 101 is provided with connecting holes corresponding to the positions of the foolproof connecting holes 108, and the rotary seat 102 is connected to the pressure regulating screw 101 through screws. The fool-proof connection hole 108 is provided to make the installation position of the rotary seat 102 and the pressure adjusting screw 101 relatively the same each time, and make the rotary rod 103 correspond to the pressure adjusting screw 101.
In some embodiments of the present invention, a hand adjusting connection portion is disposed at one end of the rotating rod 103 away from the rotating base 102. The hand adjusting connecting part is arranged on the outer side of the shell of the water heater, and the hand adjusting connecting part can be connected with a knob and the like, so that the hand adjusting is convenient.
According to the utility model discloses gas voltage regulator device of second aspect embodiment, include according to the utility model discloses the gas voltage regulator device's of above-mentioned first aspect embodiment regulation structure.
According to the utility model discloses gas voltage regulator device through adopting foretell regulation structure, can improve the leakproofness of water heater when installing the water heater.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various equivalent modifications or substitutions can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention, and these equivalent modifications or substitutions are included in the scope defined by the claims of the present application.
Claims (8)
1. The utility model provides a gas voltage regulator's regulation structure, includes the pressure regulating screw rod, its characterized in that still includes the roating seat, roating seat fixed connection in the tip of pressure regulating screw rod, fixedly connected with rotary rod on the roating seat, the rotary rod is located keep away from on the roating seat one side of pressure regulating screw rod, the rotary rod with the coaxial setting of pressure regulating screw rod.
2. The adjusting structure of a gas pressure stabilizer according to claim 1, characterized in that the rotary base is provided with a jack, the rotary rod is inserted into the jack, the rotary base is provided with a screw hole intersecting the jack, the screw hole is internally threaded with a locking screw, and the rotary rod is fixedly connected into the jack through the locking screw.
3. The adjusting structure of a gas pressure stabilizer according to claim 2, characterized in that the rotating rod is provided with a locking hole, the screw hole is perpendicular to the insertion hole, and the locking screw is inserted into the locking hole.
4. The regulating structure of the gas pressure stabilizer according to claim 2, characterized in that one end of the rotating rod connected with the insertion hole is provided with a circumferential positioning surface, and the insertion hole is matched with the circumferential positioning surface in shape.
5. The regulating structure of the gas pressure stabilizer according to any one of claims 2 to 4, characterized in that a limiting hole is provided on one side of the rotating seat near the pressure regulating screw, the diameter of the limiting hole is larger than the diameter of the jack, a limiting block is provided on the end of the rotating rod, the limiting block is provided in the limiting hole, and the diameter of the limiting block is larger than the diameter of the rotating rod.
6. The adjusting structure of the gas pressure stabilizer according to claim 1, characterized in that the rotary base is provided with at least two foolproof connecting holes, and the rotary base is fixedly connected with the pressure regulating screw through the foolproof connecting holes.
7. The regulating structure of the gas pressure stabilizer according to claim 1, characterized in that a manual regulation connecting part is arranged at one end of the rotating rod far away from the rotating seat.
8. A gas pressure stabilizer, characterized by comprising the adjustment structure of the gas pressure stabilizer according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922087511.2U CN211041427U (en) | 2019-11-27 | 2019-11-27 | Adjusting structure of gas pressure stabilizer and gas pressure stabilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922087511.2U CN211041427U (en) | 2019-11-27 | 2019-11-27 | Adjusting structure of gas pressure stabilizer and gas pressure stabilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211041427U true CN211041427U (en) | 2020-07-17 |
Family
ID=71539266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922087511.2U Active CN211041427U (en) | 2019-11-27 | 2019-11-27 | Adjusting structure of gas pressure stabilizer and gas pressure stabilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211041427U (en) |
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2019
- 2019-11-27 CN CN201922087511.2U patent/CN211041427U/en active Active
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