CN214840976U - Angle-adjustable igniter - Google Patents
Angle-adjustable igniter Download PDFInfo
- Publication number
- CN214840976U CN214840976U CN202121200895.5U CN202121200895U CN214840976U CN 214840976 U CN214840976 U CN 214840976U CN 202121200895 U CN202121200895 U CN 202121200895U CN 214840976 U CN214840976 U CN 214840976U
- Authority
- CN
- China
- Prior art keywords
- fixing
- ignitor
- dead lever
- angularly adjustable
- projection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an some firearm with adjustable angle, it includes the shell, the bottom plate, adjusting part and some firearm, adjusting part includes the dwang, the bracing piece, the dead lever, regulating part and setting element, the intermediate position department of regulating part is connected with the top slidable ground inlay card of bracing piece, the one end that the regulating part is close to the dead lever is provided with the projection, projection and dead lever slidable connection, some firearm setting keep away from the one end of dead lever at the regulating part, the one end of setting element is inserted to the projection in, the other end of setting element inserts to the dead lever in. At first rotate the dwang to can make the bracing piece adjust from top to bottom, then reciprocate the projection, thereby make the projection slide from top to bottom, make the relative regulating part of bracing piece to being close to or keeping away from the one side removal of some firearm, adjust the contained angle size between some firearm and the bracing piece roof, use the setting element to fix the projection, can adjust the angle of lighting of some firearm.
Description
Technical Field
The utility model relates to a track traffic technical field especially, relates to an angle adjustable point firearm.
Background
In the field of rail transit, in order to meet the use requirement, the indoor decorative plate is generally required to be detected. However, since the indoor decorative plate may cause a fire, in order to eliminate the fire hazard in the rail transit room and eliminate the threat of the fire to personal and property safety, it is necessary to test the combustion performance of the decorative plate, such as the afterflame time, smoldering time, charring length and the like at different ignition angles.
SUMMERY OF THE UTILITY MODEL
Based on this, there is a need for an igniter with adjustable ignition angle.
The utility model provides a technical scheme that its technical problem adopted is: an angle adjustable igniter, which comprises a shell, a bottom plate, an adjusting component and an igniter, wherein the bottom plate, the adjusting component and the igniter are arranged in the shell, the adjusting component comprises a rotating rod which is rotatably arranged on the bottom plate, a supporting rod which is in threaded connection with the rotating rod, a fixed rod which is connected with the top wall of the shell, and an adjusting piece of which one end is slidably arranged on the fixed rod, the middle position of the adjusting piece is connected with the top of the supporting rod in a sliding and embedded way, one end of the adjusting piece close to the fixed rod is provided with a convex column which is connected with the fixed rod in a sliding way, the igniter is arranged at one end, far away from the fixed rod, of the adjusting piece, one end of the positioning piece is inserted into the convex column, and the other end of the positioning piece is inserted into the fixed rod.
Further, the positioning piece comprises a main body portion, a fixing portion and a connecting portion which are connected with each other, the connecting portion is vertically arranged between the main body portion, the fixing portion is vertically arranged between the main body portion and the connecting portion, the connecting portion is rotatably inserted into the convex column, and the fixing portion is inserted into the fixing rod.
Furthermore, the convex column is provided with a jack matched with the connecting part, and the connecting part is rotatably inserted into the jack.
Furthermore, the fixing rod is provided with a plurality of fixing holes matched with the fixing parts, the fixing holes are uniformly and equidistantly arranged on the fixing rod, and the fixing parts are inserted into the fixing holes.
Furthermore, a sliding groove is formed in the middle of the adjusting piece, a sliding piece is connected to the top of the supporting rod, the sliding piece is of a spherical structure, and the sliding piece is connected with the sliding groove in a clamping and embedding mode in a sliding mode.
Furthermore, a kidney-shaped groove matched with the convex column is formed in the fixing rod, the extending direction of the kidney-shaped groove is the same as the length direction of the fixing rod, and the convex column can slide up and down along the extending direction of the kidney-shaped groove.
Further, be provided with the external screw thread on the surface of bracing piece, the top of dwang is inwards sunken to be formed with the adjustment tank, be provided with on the cell wall of adjustment tank with external screw thread matched with internal thread.
Further, a rotating groove is formed in the bottom plate, the rotating rod is rotatably arranged in the rotating groove, a clamping piece is arranged on the bottom wall of the rotating groove, a clamping groove is formed in the bottom of the rotating rod, and the clamping piece is clamped in the clamping groove.
Furthermore, the cross section of the clamping piece is of a frustum-shaped structure, and the clamping piece is made of a plastic material.
Further, the shell comprises a top plate and four side plates, the four side plates are connected with the top plate, and the fixing rods are fixedly connected with the top plate.
The utility model has the advantages that: the utility model provides an adjustable angle's some firearm, at first rotate the dwang to can make the bracing piece adjust from top to bottom along the length direction of dwang, then reciprocate the projection, thereby make the projection slide from top to bottom along the extending direction of kidney slot, make the relative regulating part of bracing piece to being close to or keeping away from one side removal of some firearm, and then adjust the contained angle size between some firearm and the bracing piece roof, use the setting element to fix the projection at last, thereby can adjust the angle of lighting of some firearm, the operation is simpler.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic view of an angle adjustable igniter of the present invention;
FIG. 2 is a cross-sectional view A-A of the angularly adjustable ignitor of FIG. 1;
FIG. 3 is a schematic view of the support rod and adjustment member of the angle adjustable ignitor of FIG. 1.
The names and the numbers of the parts in the figure are respectively as follows:
Adjusting assembly 3 rotating rod 31 clamping slot 312
Adjusting groove 311 supports rod 32 slider 321
Fixing rod 33 kidney slot 331 fixing hole 332
Adjusting part 34 convex column 341 sliding groove 342
Fixing part 352 of main body 351 of spacer 35
Igniter 4 having connection portion 353 insertion hole 340
Detailed Description
The present invention will now be described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, and merely illustrates the basic structure of the present invention in a schematic manner, and therefore it shows only the constitution related to the present invention.
Referring to fig. 1 to 3, the present invention provides an angle-adjustable igniter, which includes a housing 1, a bottom plate 2, an adjusting assembly 3 and an igniter 4, wherein the bottom plate 2, the adjusting assembly 3 and the igniter 4 are all disposed in the housing 1, the adjusting assembly 3 is disposed on the bottom plate 2, and the igniter 4 is disposed on the adjusting assembly 3.
The housing 1 includes a top plate 11 and four side plates 12, the four side plates 12 are connected to the top plate 11.
Adjusting part 3 includes dwang 31, bracing piece 32, dead lever 33, regulating part 34 and setting element 35, and dwang 31 rotationally sets up on bottom plate 2, can understand ground, has seted up rotation groove 21 on bottom plate 2, and dwang 31 rotationally sets up in rotation groove 21, has seted up fastener 22 on the wall of rotation groove 21's groove diapire, and draw-in groove 312 has been seted up to the bottom of dwang 31, and fastener 22 card is established in draw-in groove 312. In the present embodiment, the cross section of the hook 22 is substantially a frustum structure, and the hook 22 is made of a plastic material. Bracing piece 33 sets up the one end of keeping away from bottom plate 2 at dwang 31, bracing piece 33 and dwang 31 threaded connection are provided with the external screw thread on the surface of bracing piece 33, and the top of dwang 31 is inwards sunken to be formed with adjustment tank 311, be provided with on the cell wall of adjustment tank 311 with external screw thread matched with internal thread. When in use, the rotating rod 31 is rotated, so that the supporting rod 32 can be adjusted up and down along the length direction of the rotating rod 31.
One end of the fixing lever 33 is fixedly connected to the housing 1, and in the present embodiment, the fixing lever 33 is fixedly connected to the top plate 11. By fixedly connecting the fixing rod 33 with the top plate 11, the rotating rod 31 can be rotated in a avoiding manner, and thus, the operating space when the rotating rod 31 is rotated is large. One end of the adjusting piece 34 is slidably arranged on the fixing rod 33, the middle position of the adjusting piece 34 is slidably clamped and embedded with the supporting rod 32, and the igniter 4 is arranged at one end of the adjusting piece 34 far away from the fixing rod 33. Wherein, the adjusting piece 34 is provided with a convex column 341 near one end of the fixing rod 33, the length direction of the convex column 341 is perpendicular to the length direction of the adjusting piece 34, the fixing rod 33 is provided with a kidney-shaped groove 331 matching with the convex column 341, the extending direction of the kidney-shaped groove 331 is the same as the length direction of the fixing rod 33, when in use, the convex column 341 can slide up and down along the extending direction of the kidney-shaped groove 331. The middle position of the adjusting member 34 is provided with a sliding groove 342, the top of the supporting rod 32 is connected with a sliding member 321, the sliding member 321 is in a spherical structure, and the sliding member 321 is slidably inserted into the sliding groove 342. When in use, when the convex column 341 slides downwards along the extending direction of the kidney-shaped groove 331, the sliding piece 321 can move towards one side close to the igniter 4 relative to the sliding groove 342, and the included angle between the igniter 4 and the top wall of the support rod 32 can be enlarged; when the protruding column 341 slides upwards along the extending direction of the kidney-shaped slot 331, the sliding member 321 can move towards the side far away from the igniter 4 relative to the sliding slot 342, and the included angle between the igniter 4 and the top wall of the supporting rod 32 can be further reduced.
The positioning element 35 has a substantially i-shaped structure, the positioning element 35 includes a main body 351, a fixing portion 352 and a connecting portion 353, the connecting portion 353 and the main body 352 are vertically disposed, the fixing portion 352 and the main body 351 are vertically disposed, the connecting portion 353 is rotatably inserted into the protruding column 341, and the fixing portion 352 is inserted into the fixing rod 33. Specifically, the convex column 341 is provided with an insertion hole 340 matching with the connection portion 353, and the connection portion 353 is rotatably inserted into the insertion hole 340, so that the convex column 341 does not drive the positioning member 35 to rotate when rotating. The fixing rod 33 is provided with a plurality of fixing holes 332 matched with the fixing part 352, the plurality of fixing holes 332 are uniformly and equidistantly arranged on the fixing rod 33, and the fixing part 352 is inserted into the fixing holes 332.
During the use, at first rotate dwang 31 to can make bracing piece 32 adjust from top to bottom along the length direction of dwang 31, then reciprocate projection 341, thereby make projection 341 slide from top to bottom along the extending direction of kidney slot 331, make slider 321 remove to the one side that is close to or keeps away from some firearm 4 relative spout 342, and then adjust the contained angle size between some firearm 4 and the bracing piece 32 roof, use setting element 35 to fix projection 341 at last, then connecting portion 353 rotationally inserts to the jack 340 in, fixed part 352 inserts to one of them fixed orifices 332.
The utility model provides an adjustable angle point firearm, at first rotate dwang 31, thereby can make bracing piece 32 adjust from top to bottom along dwang 31's length direction, then reciprocate projection 341, thereby make projection 341 slide from top to bottom along kidney slot 331's extending direction, make bracing piece 32 relative regulating part 34 to be close to or keep away from the one side removal of some firearm 4, and then the contained angle size between regulation point firearm 4 and the bracing piece 32 roof, use setting element 35 to fix projection 341 at last, thereby can adjust the angle of lighting of some firearm 4, the operation is simpler.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. An angularly adjustable ignitor characterized by: the adjustable angle point firearm includes the shell and sets up bottom plate, adjusting part and firearm in the shell, adjusting part is including rotationally setting up dwang on the bottom plate, with dwang threaded connection's bracing piece, with dead lever, the one end slidable ground that the roof of shell is connected sets up regulating part on the dead lever to and the setting element, the intermediate position department of regulating part with top slidable ground inlay card of bracing piece is connected, the regulating part is close to the one end of dead lever is provided with the projection, the projection with but dead lever sliding connection, point firearm sets up the regulating part is kept away from the one end of dead lever, the one end of setting element inserts to in the projection, the other end of setting element inserts to in the dead lever.
2. The angularly adjustable ignitor of claim 1, wherein: the locating piece comprises mutually connected main body parts, fixing parts and connecting parts, the connecting parts are vertically arranged between the main body parts, the fixing parts are vertically arranged between the main body parts, the connecting parts are rotatably inserted into the convex columns, and the fixing parts are inserted into the fixing rods.
3. The angularly adjustable ignitor of claim 2, wherein: the convex column is provided with a jack matched with the connecting part, and the connecting part is rotatably inserted into the jack.
4. The angularly adjustable ignitor of claim 3, wherein: the fixing rod is provided with a plurality of fixing holes matched with the fixing parts, the fixing holes are uniformly and equidistantly arranged on the fixing rod, and the fixing parts are inserted into the fixing holes.
5. The angularly adjustable ignitor of claim 1, wherein: the middle position department of regulating part has seted up the spout, the top of bracing piece is connected with the slider, the slider is spherical structure, the slider with spout slidable inlay card is connected.
6. The angularly adjustable ignitor of claim 4, wherein: the fixing rod is provided with a kidney-shaped groove matched with the convex column, the extension direction of the kidney-shaped groove is the same as the length direction of the fixing rod, and the convex column can slide up and down along the extension direction of the kidney-shaped groove.
7. The angularly adjustable ignitor of claim 5, wherein: be provided with the external screw thread on the surface of bracing piece, the top of dwang is inwards sunken to be formed with the adjustment tank, be provided with on the cell wall of adjustment tank with external screw thread matched with internal thread.
8. The angularly adjustable ignitor of claim 1, wherein: the rotary groove is formed in the bottom plate, the rotary rod is rotatably arranged in the rotary groove, the clamping piece is arranged on the bottom wall of the rotary groove, the clamping groove is formed in the bottom of the rotary rod, and the clamping piece is clamped in the clamping groove.
9. The angularly adjustable ignitor of claim 8, wherein: the section of the clamping piece is of a frustum-shaped structure, and the clamping piece is made of a plastic material.
10. The angularly adjustable ignitor of claim 1, wherein: the shell comprises a top plate and four side plates, the four side plates are connected with the top plate, and the fixed rods are fixedly connected with the top plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121200895.5U CN214840976U (en) | 2021-05-31 | 2021-05-31 | Angle-adjustable igniter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121200895.5U CN214840976U (en) | 2021-05-31 | 2021-05-31 | Angle-adjustable igniter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214840976U true CN214840976U (en) | 2021-11-23 |
Family
ID=78781664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121200895.5U Active CN214840976U (en) | 2021-05-31 | 2021-05-31 | Angle-adjustable igniter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214840976U (en) |
-
2021
- 2021-05-31 CN CN202121200895.5U patent/CN214840976U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108772729A (en) | Angle adjusts jig in pedestal and angle modulation point | |
| CN214840976U (en) | Angle-adjustable igniter | |
| US6817044B1 (en) | Bathroom accessories holder | |
| CN209606393U (en) | A kind of combustion test box | |
| CN107381451B (en) | A kind of fork type elevator adjusting fixed mechanism | |
| CN208246577U (en) | A kind of adjustable oblique top polishing clamp | |
| CN204730108U (en) | For the adjustable lampshade of dysprosium lamp | |
| CN215889130U (en) | Multistage leveling structure of assembled wallboard | |
| CN106579761B (en) | A kind of computer operation props up device with arm | |
| CN214095761U (en) | Multifunctional target drone fixing device | |
| CN113417429A (en) | Multistage leveling structure of assembled wallboard and use method | |
| CN113117991B (en) | Earphone shell omentum assembly jig | |
| CN209462429U (en) | A kind of mobile phone photograph bracket | |
| CN211390118U (en) | PVC pipe bending device | |
| CN211579194U (en) | Lightning protection device of industrial building | |
| CN114525951A (en) | Adjustable device for fixing stage lifting frame | |
| CN220576917U (en) | File for building engineering data | |
| CN209294704U (en) | A kind of full-color LED display unit | |
| CN208205927U (en) | A kind of multi-functional adjusting bracket of gun sight | |
| CN208190714U (en) | A kind of mobile lens folder | |
| CN217482142U (en) | Tunnel longitudinal drain pipe positioning fixture | |
| CN205505832U (en) | Radiator aluminum profile struction base with fastening regulatory function | |
| CN108792351A (en) | The fixing device installed and repaired for environmental protection equipment | |
| CN109930839A (en) | For adjusting the folding fixture and application method of bar spacing | |
| CN109788857A (en) | A kind of preprimary child's sitting position corrector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |