CN220379665U - Top cover mounting structure of gas burner - Google Patents
Top cover mounting structure of gas burner Download PDFInfo
- Publication number
- CN220379665U CN220379665U CN202321592708.1U CN202321592708U CN220379665U CN 220379665 U CN220379665 U CN 220379665U CN 202321592708 U CN202321592708 U CN 202321592708U CN 220379665 U CN220379665 U CN 220379665U
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- top cover
- gas burner
- fixedly connected
- groove
- sliding
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- 230000000694 effects Effects 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 48
- 238000009434 installation Methods 0.000 description 15
- 238000005056 compaction Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Gas Burners (AREA)
Abstract
The utility model relates to the technical field of gas burners and provides a gas burner top cover mounting structure, which comprises a top cover body, wherein four corners at the top end of the top cover body are provided with reserved grooves, one side of the inner bottom wall of each reserved groove is movably connected with a fastening bolt penetrating through the top cover body, each fixed groove is arranged in the top cover body at one side of each reserved groove, the inner side wall of each fixed groove is fixedly connected with a fixed spring, one side of each fixed spring is fixedly connected with a sliding block, one side of each sliding block is fixedly connected with a locking plate extending into each reserved groove, the top ends of the fastening bolts are limited and pressed by one side of the bottom ends of rubber pads through the arranged locking assembly, the side of the surfaces of the fastening bolts are clamped by matching with clamping seats, the firm stability of mounting between the top cover body and the gas burner body is ensured, and potential safety hazards caused by unstable mounting of the top cover body due to screw looseness are avoided.
Description
Technical Field
The utility model relates to the technical field of gas burners, in particular to a top cover mounting structure of a gas burner.
Background
The gas burner is a heat energy device mainly using fuel oil and gas, wherein a household water heater, a gas cooker and the like belong to one type of burner, and in the use process, the gas burner is sometimes required to be maintained or overhauled, so that a top cover of the gas burner is required to be opened, and the existing gas burner is mostly locked and fixed by bolts.
The utility model provides a through retrieving chinese patent number CN217737202U provides a gas burner top cap mounting structure, including combustor body, top cap and two coupling mechanism, the equal fixed mounting in left and right sides surface of top cap has the fixed plate, two the through-hole that is two is all seted up to the surface of fixed plate, two coupling mechanism locates the left and right sides surface of combustor body respectively. This gas burner top cap mounting structure is through making top cap and burner body laminating to make the fixture block pass from the through-hole, only need rotate the screw rod this moment, under the effect of screw rod, can drive two fixture blocks and remove to opposite one side, continue to rotate the screw rod this moment, can drive the fixture block and move into in the through-hole, under the effect of fixture block this moment, carry out spacing fixedly to the fixed plate, just accomplished the installation, otherwise, when need dismantling, only need reverse the screw rod, make the fixture block remove to one side that is separated from, and no longer carry out spacing fixedly to the fixed plate, just accomplished the dismantlement.
However, the above-described mounting structure has been found to have the following problems in the implementation related art: the effect that has convenient dismouting among the prior art, but its dismouting use structure cost is great, and comparatively complicated, and the tradition adopts bolt fastening, and its simple structure, and the cost is lower, consequently can wide application, but inconvenient compress tightly locking to it, in long-term use, the bolt easily takes place the screw loosening, and then can influence the firm stability of installation between top cap and the gas burner body, can produce certain potential safety hazard when serious, leads to the inconvenience of use.
Disclosure of Invention
The utility model provides a top cover mounting structure of a gas burner, which solves the problem that the top cover is inconvenient to compress and loose in the related art.
The technical scheme of the utility model is as follows: the utility model provides a gas burner top cap mounting structure, includes the top cap body, the reservation groove has been seted up at four corners on top of the top cap body, wall one side swing joint has the fastening bolt who runs through the top cap body in the reservation groove, the inside locking subassembly that moves that is provided with of top cap body of reservation groove one side.
The anti-loosening assembly comprises a fixing groove, the top cap body inside on one side of the reservation groove is seted up to the fixing groove, the inside wall fixedly connected with fixing spring of fixing groove, one side fixedly connected with sliding block of fixing spring, sliding block one side fixedly connected with extends to the anti-loosening plate inside the reservation groove, one side fixedly connected with shifting block on shifting plate top drives the anti-loosening plate through shifting the shifting block and slides to suitable position department, and firm installation between top cap body and the gas burner body is fixed through tightening bolt, later utilizes fixing spring's elasticity for the sliding block slides and drives the anti-loosening plate and slide and resume normal position, and anti-loosening plate bottom one side carries out spacing compaction to the tightening bolt top this moment, avoids the screw loosening that tightening bolt probably takes place, guarantees the firm stability of installation between top cap body and the gas burner body.
Preferably, one side fixedly connected with rubber pad of locking movable plate bottom, and the shape of rubber pad cross section is right trapezoid, is convenient for compensate the slight error of fastening bolt installation, guarantees the spacing effect of compressing tightly to fastening bolt top.
Preferably, the opposite side fixedly connected with cassette of locking board bottom, and one side of cassette is the arc, is convenient for increase the area of contact on cassette and fastening bolt surface, improves the chucking fastness to fastening bolt surface.
Preferably, the inner bottom wall of the fixed groove is provided with a sliding groove, and the bottom end of the sliding block is fixedly connected with a sliding block which is in sliding fit with the inside of the sliding groove, so that the sliding of the sliding block is more stable.
Preferably, a sliding structure is formed between the sliding block and the inside of the fixed groove, and a welding integrated structure is formed between one side of the sliding block and one side of the anti-loosening plate, so that the tightness and firmness of connection between the sliding block and the anti-loosening plate are ensured, and the anti-loosening plate slides more stably.
Preferably, the sliding tray has been seted up around the top cap body is inside, and one side sliding connection in the sliding tray has the movable block, movable block one side fixedly connected with extends to the outside slide bar of top cap body, and the slide bar surface winding of movable block one side has reset spring, one side and the sliding tray inner wall fixed connection of reset spring, one side fixedly connected with grip block of slide bar, through pulling grip block to suitable position department, later with top cap body lid on gas burner body top back, unclamp the grip block again, utilize reset spring's elasticity for the slide bar slides and drives the grip block and move towards gas burner body direction, improves the fastness that the block lid between top cap body and the gas burner body was closed.
Preferably, the movable block is in a shape of a round cake, and the area of the cross section of the movable block is larger than that of the cross section of the opening at one side of the sliding groove, so that the movable block and the sliding groove are prevented from being separated due to excessive pulling of the clamping plate.
Preferably, the lower end equidistant fixedly connected with rubber strip of grip block inner wall, and the shape of rubber strip is the arc, both can increase the grip block one side and the centre gripping frictional force on gas burner body surface, can realize its flexible centre gripping again, avoids causing the wearing and tearing on gas burner body surface.
The working principle and the beneficial effects of the utility model are as follows:
1. according to the utility model, through the anti-loosening assembly, when the top cover body and the gas burner body are installed, the shifting block is shifted to drive the anti-loosening plate to slide to a proper position, then the firm installation and fixation between the top cover body and the gas burner body are realized through the fastening bolt, then the sliding block is driven by the elastic force of the fixing spring to slide to restore to the original position, at the moment, one side of the bottom end of the anti-loosening plate performs limit compaction on the top end of the fastening bolt, and at the moment, one side of the clamping seat is tightly attached to the surface of the fastening bolt, so that the fastening bolt is further subjected to limit clamping, further, the possible loosening of threads of the fastening bolt is avoided, the firm stability of the installation between the top cover body and the gas burner body is ensured, the potential safety hazard caused by the unstable installation of the top cover body due to the loosening of the threads is avoided, the firm installation of the top cover body is realized, the practicability of the top cover body is improved, and the effect of facilitating compaction and loosening is realized;
2. according to the utility model, the clamping plate, the reset spring, the sliding rod and the movable block are arranged, when the top cover body and the gas burner body are installed, the clamping plate is pulled to a proper position, then the top cover body is covered on the top end of the gas burner body, the clamping plate is loosened, the sliding rod is enabled to slide to drive the clamping plate to move towards the direction of the gas burner body by utilizing the elasticity of the reset spring, the firmness of clamping and covering between the top cover body and the gas burner body is improved, meanwhile, the arc-shaped rubber strip can increase the clamping friction force between one side of the clamping plate and the surface of the gas burner body, and can realize flexible clamping, so that the abrasion of the surface of the gas burner body is avoided, the clamping and fixing of the top cover body and the gas burner body are facilitated, the practicability is improved, and the effect of limiting and clamping is facilitated.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the whole cross-sectional structure of the present utility model;
FIG. 3 is a schematic view of another view of the whole cross-section structure of the present utility model;
fig. 4 is an enlarged view of the structure of the anti-loosening assembly of the present utility model.
In the figure: 1. an anti-loosening assembly; 101. a shifting block; 102. an anti-loosening plate; 103. a rubber pad; 104. a clamping seat; 105. a slide block; 106. a chute; 107. a fixing groove; 108. a fixed spring; 109. a sliding block; 2. a clamping plate; 3. a reserved groove; 4. a fastening bolt; 5. a top cover body; 6. a return spring; 7. a slide bar; 8. a movable block; 9. a sliding groove; 10. rubber strips.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
The preferred embodiment of the gas burner top cover mounting structure provided by the utility model is shown in fig. 1 to 4: the utility model provides a gas burner top cap mounting structure, includes top cap body 5, and reservation groove 3 has been seted up at four corners on top of top cap body 5, and wall one side swing joint has fastening bolt 4 that runs through top cap body 5 in the reservation groove 3, and the top cap body 5 inside of reservation groove 3 one side is provided with locking subassembly 1.
The anti-loosening assembly 1 comprises a fixing groove 107, the fixing groove 107 is formed in the top cover body 5 on one side of the reserved groove 3, a fixing spring 108 is fixedly connected to the inner side wall of the fixing groove 107, a sliding block 109 is fixedly connected to one side of the fixing spring 108, a locking moving plate 102 extending to the inside of the reserved groove 3 is fixedly connected to one side of the sliding block 109, a shifting block 101 is fixedly connected to one side of the top end of the locking moving plate 102, after the top cover body 5 and the gas burner body are firmly fixedly installed through the fastening bolt 4, the elastic force of the fixing spring 108 is utilized again, the sliding block 109 drives the anti-loosening plate 102 to slide and restore to the original position, at the moment, one side of the bottom end of the anti-loosening plate 102 is used for limiting and pressing the top end of the fastening bolt 4, screw loosening possibly occurring on the fastening bolt 4 is avoided, and firm stability of installation between the top cover body 5 and the gas burner body is guaranteed.
In this embodiment, one side fixedly connected with rubber pad 103 of locking board 102 bottom, and the shape of rubber pad 103 cross section is right trapezoid, utilizes right trapezoid rubber pad 103's elastic deformation, can compensate the slight error of fastening bolt 4 installation, guarantees the spacing effect of compressing tightly on fastening bolt 4 top.
In this embodiment, the other side of the bottom end of the anti-loosening plate 102 is fixedly connected with a clamping seat 104, and one side of the clamping seat 104 is arc-shaped, so that the contact area between the clamping seat 104 and the surface of the fastening bolt 4 is conveniently increased, and the fastening firmness to the surface of the fastening bolt 4 is improved by using the clamping seat 104 with one side being arc-shaped.
In this embodiment, the inner bottom wall of the fixing groove 107 is provided with the sliding groove 106, and the bottom end of the sliding block 109 is fixedly connected with the sliding block 105 which is in sliding fit with the inside of the sliding groove 106, so that the sliding of the sliding block 109 is smoother by utilizing the sliding of the sliding block 105 in the sliding groove 106, and the anti-loosening plate 102 can slide stably to limit and compress the top end of the fastening bolt 4 conveniently.
In this embodiment, a sliding structure is formed between the sliding block 109 and the inside of the fixing groove 107, and a welding integrated structure is formed between one side of the sliding block 109 and one side of the anti-loosening plate 102, so that the connection tightness and firmness of the sliding block 109 and the anti-loosening plate 102 are ensured, and the anti-loosening plate 102 slides more stably.
Example 2
On the basis of embodiment 1, a preferred embodiment of the gas burner top cover mounting structure provided by the utility model is shown in fig. 1 to 4: the sliding tray 9 has been seted up around the top cap body 5 inside, and one side sliding connection in sliding tray 9 inside has movable block 8, movable block 8 one side fixedly connected with extends to the outside slide bar 7 of top cap body 5, and the winding of slide bar 7 surface on movable block 8 one side has reset spring 6, one side and the inner wall fixed connection of sliding tray 9 of reset spring 6, one side fixedly connected with grip block 2 of slide bar 7, with top cap body 5 lid on gas burner body top back, reuse reset spring 6's elasticity, make slide bar 7 slip drive grip block 2 to gas burner body direction remove, improve the fastness of block lid between top cap body 5 and the gas burner body.
In this embodiment, the movable block 8 is in a shape of a cake, and the area of the cross section of the movable block 8 is larger than that of the cross section of the opening at one side of the sliding groove 9, so that the movable block 8 and the sliding groove 9 are prevented from being separated from each other due to excessive pulling of the clamping plate 2 by the movable block 8 with a larger area.
In this embodiment, the equidistant fixedly connected with rubber strip 10 of lower extreme of grip block 2 inner wall, and the shape of rubber strip 10 is the arc, utilizes curved rubber strip 10, both can increase grip block 2 one side and the centre gripping frictional force on gas burner body surface, can realize its flexible centre gripping again, avoids causing the wearing and tearing on gas burner body surface.
The working principle and the using flow of the utility model are as follows: firstly, when the top cover body 5 and the gas burner body are installed, the clamping plate 2 is pulled to drive the sliding rod 7 to slide, so that the movable block 8 slides in the sliding groove 9 to compress the reset spring 6 to a proper position, then the top cover body 5 is covered on the top end of the gas burner body, the clamping plate 2 is loosened, the clamping plate 2 is driven to move towards the gas burner body by the sliding of the sliding rod 7 by utilizing the elasticity of the reset spring 6, the firmness of the clamping cover between the top cover body 5 and the gas burner body is improved, and meanwhile, the arc-shaped rubber strip 10 can not only increase the clamping friction force between one side of the clamping plate 2 and the surface of the gas burner body, but also realize flexible clamping of the clamping plate, so that the abrasion of the surface of the gas burner body is avoided;
then toggle shifting block 101 drives locking plate 102 to slide for sliding block 109 is in fixed slot 107 inside slip compression fixed spring 108 to suitable position department, and rethread fastening bolt 4 realizes firm installation between top cap body 5 and the gas burner body and fixes, later loosens shifting block 101, utilize the elasticity of fixed spring 108, make sliding block 109 slide and drive locking plate 102 and slide and resume the normal position, locking plate 102 bottom one side carries out spacing compaction to fastening bolt 4 top this moment, and utilize right trapezoid rubber pad 103's elastic deformation, can compensate the slight error of fastening bolt 4 installation, guarantee the spacing effect of compressing tightly on fastening bolt 4 top, and cassette 104 one side can hug closely fastening bolt 4 surface this moment, further carry out spacing chucking to fastening bolt 4, and then can avoid the screw thread that fastening bolt 4 probably takes place to become flexible, guarantee the firm stability of installation between top cap body 5 and the gas burner body, avoid the screw thread to become flexible lead to top cap body 5 installation not firm and the potential safety hazard that produces.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a gas burner top cap mounting structure, includes top cap body (5), its characterized in that, four corners on top of top cap body (5) have seted up reservation groove (3), the fastening bolt (4) that runs through top cap body (5) are connected with in reservation groove (3) interior bottom one side activity, top cap body (5) inside of reservation groove (3) one side is provided with locking subassembly (1);
the anti-loosening assembly (1) comprises a fixing groove (107), the fixing groove (107) is formed in a top cover body (5) on one side of a reserved groove (3), a fixing spring (108) is fixedly connected to the inner side wall of the fixing groove (107), a sliding block (109) is fixedly connected to one side of the fixing spring (108), an anti-loosening plate (102) extending to the inside of the reserved groove (3) is fixedly connected to one side of the sliding block (109), and a shifting block (101) is fixedly connected to one side of the top end of the anti-loosening plate (102).
2. The gas burner top cover mounting structure according to claim 1, wherein a rubber pad (103) is fixedly connected to one side of the bottom end of the anti-loosening plate (102), and the cross section of the rubber pad (103) is right trapezoid.
3. The top cover mounting structure of a gas burner according to claim 1, wherein a clamping seat (104) is fixedly connected to the other side of the bottom end of the anti-loosening plate (102), and one side of the clamping seat (104) is arc-shaped.
4. The top cover mounting structure of a gas burner according to claim 1, wherein a chute (106) is formed on an inner bottom wall of the fixing groove (107), and a slider (105) in sliding fit with the chute (106) is fixedly connected to a bottom end of the slider (109).
5. The gas burner top cover mounting structure according to claim 1, wherein a sliding structure is formed between the sliding block (109) and the inside of the fixing groove (107), and a welding integrated structure is formed between one side of the sliding block (109) and one side of the anti-loosening plate (102).
6. The gas burner top cover mounting structure according to claim 1, wherein a sliding groove (9) is formed in the periphery of the inside of the top cover body (5), a movable block (8) is slidably connected to one side of the inside of the sliding groove (9), a sliding rod (7) extending to the outside of the top cover body (5) is fixedly connected to one side of the movable block (8), a return spring (6) is wound on the surface of the sliding rod (7) on one side of the movable block (8), one side of the return spring (6) is fixedly connected with the inner wall of the sliding groove (9), and a clamping plate (2) is fixedly connected to one side of the sliding rod (7).
7. The gas burner top cover mounting structure according to claim 6, wherein the movable block (8) is shaped like a round cake, and the cross-sectional area of the movable block (8) is larger than the cross-sectional area of the opening at one side of the sliding groove (9).
8. The gas burner top cover mounting structure according to claim 6, wherein rubber strips (10) are fixedly connected to the lower end of the inner wall of the clamping plate (2) at equal intervals, and the shape of the rubber strips (10) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321592708.1U CN220379665U (en) | 2023-06-21 | 2023-06-21 | Top cover mounting structure of gas burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321592708.1U CN220379665U (en) | 2023-06-21 | 2023-06-21 | Top cover mounting structure of gas burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220379665U true CN220379665U (en) | 2024-01-23 |
Family
ID=89561163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321592708.1U Active CN220379665U (en) | 2023-06-21 | 2023-06-21 | Top cover mounting structure of gas burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220379665U (en) |
-
2023
- 2023-06-21 CN CN202321592708.1U patent/CN220379665U/en active Active
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