CN208637381U - A kind of device that claw type changes the bulb - Google Patents
A kind of device that claw type changes the bulb Download PDFInfo
- Publication number
- CN208637381U CN208637381U CN201821159663.8U CN201821159663U CN208637381U CN 208637381 U CN208637381 U CN 208637381U CN 201821159663 U CN201821159663 U CN 201821159663U CN 208637381 U CN208637381 U CN 208637381U
- Authority
- CN
- China
- Prior art keywords
- interior bar
- bulb
- sliding sleeve
- claw type
- lamp
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a kind of devices that claw type changes the bulb, it is characterized in that interior bar (1) is cylindrical structure, the junction of interior bar (1) top surface and side is provided with aperture, lamp pawl (3) is connected on interior bar (1) by aperture, interior bar (1) upper outside is cased with sliding sleeve (2), the top of sliding sleeve (2) is the horn-like structure expanded outwardly, and sliding sleeve (2) is equipped with the guide groove (4) for lamp pawl (3) oriented sliding in the corresponding position of top placement lamp pawl (3).The beneficial effects of the utility model are: a kind of device that claw type changes the bulb of the utility model can easily change bad light bulb, without in desk, stool or ladder, only need the openings of sizes of adjusting nut control lamp pawl, rotate interior bar, apply counterclockwise or clockwise power i.e. changeable lamp bulb, bulb dismounting effect is good, and various people is suitble to use, it is convenient and practical, it is highly-safe.
Description
Technical field
The utility model relates to a kind of devices that claw type changes the bulb.
Background technique
In the living environment of present people, the place such as most toilets, stair road, storeroom is all shone using light bulb
It is bright, it is needed replacing if light bulb is bad, but if light bulb installation aloft, is difficult have suitable tool to go to change.Often to remove
Desk, stool or ladder, people steps down on desk, stool or ladder and unloads bad light bulb down, not only inconvenient for operation, and also holds very much
Easily falls down or get an electric shock, it is particularly difficult especially for eminence light bulb is replaced for the elderly, it is sometimes also in a helpless situation because of insufficient height
Without plan.Few utilities convenient for changing the bulb currently on the market, so being badly in need of a kind of practical Bulb replacing device, to meet people
The demand that changes the bulb in daily life.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of devices that claw type changes the bulb.
The technical solution of the utility model is: a kind of device that claw type changes the bulb, it is characterised in that interior bar (1) is cylinder
The junction of shape structure, interior bar (1) top surface and side is provided with aperture, and lamp pawl (3) is connected on interior bar (1) by aperture, interior bar
(1) upper outside is cased with sliding sleeve (2), and the top of sliding sleeve (2) is the horn-like structure expanded outwardly, and sliding sleeve
(2) guide groove (4) for lamp pawl (3) oriented sliding, sliding sleeve (2) are equipped in the corresponding position of top placement lamp pawl (3)
Two groups of longitudinal concave-convex guide slots that sliding sleeve (2) is rotated together when interior bar (1) rotates are equipped between interior bar (1)
(11), sliding sleeve (2) bottom is equipped with upper plane bearing (5)；Interior bar (1) lower side is equipped with screw thread, and location nut (7) can
It threadingly turns, is equipped with lower plane bearing (6) at the top of location nut (7)；Between upper plane bearing (5) and lower plane bearing (6)
Equipped with the spring (8) being wound on interior bar (1).
A kind of device that claw type changes the bulb of the utility model, it is characterised in that the lamp pawl (3) is equipped with silica-gel antiskid
It pads (9).
A kind of device that claw type changes the bulb of the utility model, it is characterised in that interior bar (1) bottom is equipped with nipple orifice
(10), extension bar can be fixed by nipple orifice (10) and interior bar (1).
A kind of device that claw type changes the bulb of the utility model, it is characterised in that the lamp pawl (1) is made of wire material.
A kind of device that claw type changes the bulb of the utility model using when first see whether to need to connect according to the height of light bulb
Then location nut is screwed down by extension bar, make spring and lamp pawl in relaxation state, after light bulb is sticked into lamp pawl, is twisted upwards
Location nut, compressed spring make sliding sleeve upward sliding, tighten lamp pawl, light bulb can be removed by being rotated further by interior bar.
The beneficial effects of the utility model are: a kind of device that claw type changes the bulb of the utility model can be easily by bad light bulb
It changes, without in desk, stool or ladder, only needing the openings of sizes of adjusting nut control lamp pawl, rotates interior bar, apply
Counterclockwise or clockwise power, that is, changeable lamp bulb, bulb dismounting effect is good, and various people is suitble to use, convenient and practical, safety
Property it is high.
Detailed description of the invention
Attached drawing 1 is a kind of structural schematic diagram of device that claw type changes the bulb；
In attached drawing: 1- is interior bar；2- is sliding sleeve；3- is lamp pawl；4- is guide groove；5- is upper plane bearing；6- is
Lower plane bearing；7- is location nut；8- is spring；9- is non-slip mat；10- is nipple orifice；11- is guide slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1: a kind of device that claw type changes the bulb, interior bar 1 are cylindrical structure, the handover of interior bar 1 top surface and side
Place is provided with aperture, and lamp pawl 3 is connected in interior bar 1 by aperture, and 1 upper outside of interior bar is cased with sliding sleeve 2, sliding sleeve 2
Top is the horn-like structure expanded outwardly, and sliding sleeve 2 is equipped in the corresponding position of top placement lamp pawl 3 for lamp pawl 3
The guide groove 4 of oriented sliding, sliding sleeve 2 between interior bar 1 be equipped with two groups make sliding sleeve 2 interior bar 1 rotate when together with
Longitudinal concave-convex guide slot 11 of rotation, 2 bottom of sliding sleeve is equipped with upper plane bearing 5；1 lower side of interior bar is equipped with screw thread,
Location nut 7 can be turned threadingly, and lower plane bearing 6 is equipped at the top of location nut 7；Upper plane bearing 5 and lower plane bearing 6
Between be equipped with the spring 8 that is wound in interior bar 1.
Embodiment 2: a kind of device that claw type changes the bulb, interior bar 1 are cylindrical structure, the handover of interior bar 1 top surface and side
Place is provided with aperture, and lamp pawl 3 is connected in interior bar 1 by aperture, and 1 upper outside of interior bar is cased with sliding sleeve 2, sliding sleeve 2
Top is the horn-like structure expanded outwardly, and sliding sleeve 2 is equipped in the corresponding position of top placement lamp pawl 3 for lamp pawl 3
The guide groove 4 of oriented sliding, sliding sleeve 2 between interior bar 1 be equipped with two groups make sliding sleeve 2 interior bar 1 rotate when together with
Longitudinal concave-convex guide slot 11 of rotation, 2 bottom of sliding sleeve is equipped with upper plane bearing 5；1 lower side of interior bar is equipped with screw thread,
Location nut 7 can be turned threadingly, and lower plane bearing 6 is equipped at the top of location nut 7；Upper plane bearing 5 and lower plane bearing 6
Between be equipped with the spring 8 that is wound in interior bar 1.Lamp pawl 3 is equipped with silica-gel antiskid pad 9.
Embodiment 3: a kind of device that claw type changes the bulb, interior bar 1 are cylindrical structure, the handover of interior bar 1 top surface and side
Place is provided with aperture, and lamp pawl 3 is connected in interior bar 1 by aperture, and 1 upper outside of interior bar is cased with the top of 2 sliding sleeve 2 of sliding sleeve
Portion is the horn-like structure expanded outwardly, and sliding sleeve 2 is equipped in the corresponding position of top placement lamp pawl 3 and determines for lamp pawl 3
To the guide groove 4 of sliding, sliding sleeve 2 between interior bar 1 be equipped with two groups make sliding sleeve 2 interior bar 1 rotate when together with turn
Dynamic longitudinal concave-convex guide slot 11,2 bottom of sliding sleeve is equipped with upper plane bearing 5；1 lower side of interior bar is equipped with screw thread, fixed
Position nut 7 can be turned threadingly, and lower plane bearing 6 is equipped at the top of location nut 7；Upper plane bearing 5 and lower plane bearing 6 it
Between be equipped with the spring 8 that is wound in interior bar 1.Lamp pawl 3 is equipped with silica-gel antiskid pad 9.1 bottom of interior bar is equipped with nipple orifice 10, extension bar
It can be fixed by nipple orifice 10 and interior bar 1.
Embodiment 4: a kind of device that claw type changes the bulb, interior bar 1 are cylindrical structure, the handover of interior bar 1 top surface and side
Place is provided with aperture, and lamp pawl 3 is connected in interior bar 1 by aperture, and 1 upper outside of interior bar is cased with sliding sleeve 2, sliding sleeve 2
Top is the horn-like structure expanded outwardly, and sliding sleeve 2 is equipped in the corresponding position of top placement lamp pawl 3 for lamp pawl 3
The guide groove 4 of oriented sliding, sliding sleeve 2 between interior bar 1 be equipped with two groups make sliding sleeve 2 interior bar 1 rotate when together with
Longitudinal concave-convex guide slot 11 of rotation, 2 bottom of sliding sleeve is equipped with upper plane bearing 5；1 lower side of interior bar is equipped with screw thread,
Location nut 7 can be turned threadingly, and lower plane bearing 6 is equipped at the top of location nut 7；Upper plane bearing 5 and lower plane bearing 6
Between be equipped with the spring 8 that is wound in interior bar 1.Lamp pawl 3 is equipped with silica-gel antiskid pad 9.1 bottom of interior bar is equipped with nipple orifice 10, lengthens
Bar can be fixed by nipple orifice 10 and interior bar 1.Lamp pawl 1 is made of wire material.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of device that claw type changes the bulb, it is characterised in that interior bar (1) is cylindrical structure, interior bar (1) top surface and side
Junction is provided with aperture, and lamp pawl (3) is connected on interior bar (1) by aperture, and interior bar (1) upper outside is cased with sliding sleeve (2),
The top of sliding sleeve (2) is the horn-like structure expanded outwardly, and sliding sleeve (2) is in the correspondence of top placement lamp pawl (3)
It is equipped with the guide groove (4) for lamp pawl (3) oriented sliding at position, is equipped with two groups between sliding sleeve (2) and interior bar (1) and to slide
Longitudinal concave-convex guide slot (11) that moving sleeve (2) is rotated together when interior bar (1) rotates, sliding sleeve (2) bottom is equipped with upper flat
Spherical bearing (5)；Interior bar (1) lower side is equipped with screw thread, and location nut (7) can be turned threadingly, sets at the top of location nut (7)
There are lower plane bearing (6)；The spring (8) being wound on interior bar (1) is equipped between upper plane bearing (5) and lower plane bearing (6).
2. the device that a kind of claw type described in accordance with the claim 1 changes the bulb, it is characterised in that the lamp pawl (3) is equipped with silicon
Glue non-slip mat (9).
3. the device that a kind of claw type described in accordance with the claim 1 changes the bulb, it is characterised in that described interior bar (1) bottom is equipped with
Nipple orifice (10), extension bar can be fixed by nipple orifice (10) and interior bar (1).
4. the device that a kind of claw type described in accordance with the claim 3 changes the bulb, it is characterised in that the lamp pawl (3) is steel wire material
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821159663.8U CN208637381U (en) | 2018-07-22 | 2018-07-22 | A kind of device that claw type changes the bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821159663.8U CN208637381U (en) | 2018-07-22 | 2018-07-22 | A kind of device that claw type changes the bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208637381U true CN208637381U (en) | 2019-03-22 |
Family
ID=65738072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821159663.8U Expired - Fee Related CN208637381U (en) | 2018-07-22 | 2018-07-22 | A kind of device that claw type changes the bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208637381U (en) |
-
2018
- 2018-07-22 CN CN201821159663.8U patent/CN208637381U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190322 Termination date: 20200722 |