CN206415142U - A kind of alcohol burner for chemical experiments frame - Google Patents
A kind of alcohol burner for chemical experiments frame Download PDFInfo
- Publication number
- CN206415142U CN206415142U CN201720076984.0U CN201720076984U CN206415142U CN 206415142 U CN206415142 U CN 206415142U CN 201720076984 U CN201720076984 U CN 201720076984U CN 206415142 U CN206415142 U CN 206415142U
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- CN
- China
- Prior art keywords
- burner
- support bar
- chemical experiments
- bar
- base
- Prior art date
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Abstract
A kind of alcohol burner for chemical experiments frame, including base, it is removably mounted at the support bar on base, it is arranged on one or more fixtures on support bar, it is slidably arranged in one or more adjusting parts on support bar, it is arranged on one or more fixtures on each adjusting part, the support bar is screw mandrel, the adjusting part includes the connector being slidably located on support bar, and it is threaded in the regulating part on support bar, the regulating part is arranged on the lower end of connector, rotating regulating part enables to regulating part to be moved along support bar, and slided up and down with follower link.A kind of alcohol burner for chemical experiments frame described in the utility model, its support bar is screw mandrel, adjusting part is set on support bar, rotate height and angle that regulating part is adjustable fixture, and in experimentation, or during fixture load-bearing, unclamping holding screw fixture will not glide, the height and angle of stable regulation fixture can be facilitated.
Description
Technical field
The utility model is related to chemical device field, more particularly to a kind of alcohol burner for chemical experiments frame.
Background technology
In laboratory, many experiments are required for using alcohol lamp bracket, are added for fixed placement laboratory apparatus, and to it
The fixtures such as iron ring or iron clamp are provided with heat treatment, usual alcohol lamp bracket, its height can be adjusted, however, when fixture is held
Weight, or in heating and experimentation, the regulation to laboratory apparatus height is inconvenient, and fluctuation of service, laboratory apparatus is easy
Overturn.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of alcohol burner for chemical experiments
Frame, support bar is screw mandrel, and the regulating part for being threadedly attached in support bar adjusts the height of fixture.
To solve the above problems, the technical scheme that the utility model is used is as follows：
A kind of alcohol burner for chemical experiments frame, including base, are removably mounted at the support bar on base, are arranged on support
One or more fixtures on bar, are slidably arranged in one or more adjusting parts on support bar, are arranged on each regulation group
One or more fixtures on part, the support bar is screw mandrel, and the adjusting part includes being slidably located on support bar
Connector, and the regulating part being threaded on support bar, the regulating part are arranged on the lower end of connector, rotate regulating part energy
Enough so that regulating part is moved along support bar, and slided up and down with follower link.
Further, one end of the regulating part is rotatably connected on one end of connector.
Further, the side of the connector is provided through screwed hole, being capable of fixedly connected part by holding screw
Height and angle on support bar.
Further, in addition to the alcolhol burner component that is arranged on base, the alcolhol burner component includes alcolhol burner, is hinged
The crown top of burner on alcolhol burner, and for controlling the linkage of the crown top of burner, the crown top of burner is located at the side of the wick of alcolhol burner, described
Linkage includes the expansion link being fixedly installed on support bar, and one end is hinged with expansion link, what the other end was hinged with the crown top of burner
Connecting rod, the expansion link is flexible to drive the crown top of burner to rotate, and covers the alcolhol burner that goes out.
Further, the expansion link includes fix bar, and the motion bar being slidably arranged in fix bar, the fix bar
One end away from alcolhol burner is arranged on support bar, and the one end of the motion bar away from support bar is hinged with connecting rod, described to stretch
Contracting bar offers chute in the side of fix bar, and the motion bar is convexly equipped with operated key, the behaviour on one end away from connecting rod
Chute is crossed as push-to to protrude from outside fix bar, operated key can be along slide, and drives motion bar to move.
Further, the crown top of burner is hinged on close to the side of linkage on alcolhol burner, and the expansion link is the bottom of relative to
The height of seat is less than height of the crown top of burner relative to base.
Further, the position of correspondence alcolhol burner is arranged with the groove matched with alcolhol burner bottom, institute on the base
Alcolhol burner is stated to be placed in groove.
Further, the side of the base is arranged with to slide to be provided with accepting groove, accepting groove and matched with accepting groove
Put materials and parts.
Compared with prior art, the beneficial effects of the utility model are：A kind of chemical experiment described in the utility model is used
Alcohol lamp bracket, its support bar is screw mandrel, and adjusting part is set on support bar, rotates the height that regulating part is adjustable fixture
And angle, and in experimentation, or during fixture load-bearing, unclamping holding screw fixture will not glide, can be conveniently steady
The height and angle of fixed regulation fixture.
Brief description of the drawings
Fig. 1 shows a kind of structural representation of alcohol burner for chemical experiments frame described in the utility model；
Fig. 2 shows the enlarged drawing at A in Fig. 1.
Wherein, 1 is base, and 11 be mounting hole, and 12 be accepting groove, and 13 is put materials and parts, and 14 be groove, and 2 be support bar, and 3 are
Adjusting part, 31 be connector, and 311 be screwed hole, and 312 be holding screw, and 32 be regulating part, and 4 be fixture, and 5 be alcolhol burner
Component, 51 be alcolhol burner, and 52 be the crown top of burner, and 53 be linkage, and 531 be expansion link, and 5311 be fix bar, and 5312 be motion bar,
5313 be chute, and 5314 be operated key, and 532 be connecting rod.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
As shown in figure 1, a kind of alcohol burner for chemical experiments frame described in the utility model, including base 1, it is detachable to install
Multiple support bars 2 on base 1, are slidably arranged in one or more adjusting parts 3 on support bar 2, installed in each regulation
One or more fixtures 4 on component 3, and the alcolhol burner component 5 being arranged on base 1.
The fixture 4 is the experimental tools such as iron ring or iron clamp, for fixed carrying laboratory apparatus.The fovea superior of base 1
Provided with multiple mounting holes 11, the support bar 2 is screw mandrel, and the threaded one end of support bar 2 is connected in mounting hole 11, the support
Bar 2 is mutually perpendicular to base 1.The side of the base 1 is arranged with to slide in accepting groove 12, accepting groove 12 and is provided with and accepting groove
12 match put materials and parts 13, the materials and parts 13 of putting can be used in depositing the experimental article such as iron clamp or iron ring.
As shown in Fig. 2 the adjusting part 3 includes the connector 31 being slidably located on support bar 2, and it is threaded in
Regulating part 32 on support bar 2.The connector 31 can be rotated freely, to adjust the angle of fixture 4.The connector 31
Side be provided through screwed hole 311, the height and angle of fixedly connected part 31 are capable of by holding screw 312.It is described to adjust
Section part 32 is arranged on the lower end of connector 31, and connector 31 is supported on regulating part 32 under gravity, rotates regulating part
32 enable to regulating part 32 to be moved along support bar 2, and are slided up and down with follower link 31 along support bar 2.Preferably, it is described to adjust
One end of section part 32 is rotatably connected on connector 31, the position of secured adjusted part 32 can fixedly connected part 31 position.
The alcolhol burner component 5 includes alcolhol burner 51, the crown top of burner 52, and for controlling the linkage 53 of the crown top of burner 52.It is described
The crown top of burner 52 is hinged on alcolhol burner 51, positioned at wick close to the side of support bar 2, and the linkage 53 includes being arranged on support
Expansion link 531 on bar 2, and one end are hinged with expansion link 531, the connecting rod 532 that the other end is hinged with the crown top of burner 52.It is described flexible
Bar 531 is less than height of the crown top of burner 52 relative to base 1 relative to the height of base 1, and the expansion link 531 includes fix bar
5311, and the motion bar 5312 being slidably arranged in fix bar 5311, the one end of the fix bar 531 away from alcolhol burner 51 is set
On adjusting part 3, the one end of the motion bar 5312 away from adjusting part 3 is hinged with connecting rod 532.The expansion link 531
Offered in the side of fix bar 5311 and be convexly equipped with behaviour on chute 5313, the described one end of motion bar 5312 away from connecting rod 532
Make key 5314, the operated key 5314 is protruded from outside fix bar 5311 by chute 5313, and operated key 5314 can be along chute
5313 slide, and promote motion bar 5312 to move so that connecting rod 532 promotes the crown top of burner 52 to rotate, so as to cover the alcolhol burner 51 that goes out
Flame.
Preferably, the position of correspondence alcolhol burner 51 is arranged with the groove matched with the bottom of alcolhol burner 51 on the base 1
14, the alcolhol burner 51 is placed in groove 14, can prevent alcolhol burner 51 from toppling over.
A kind of alcohol burner for chemical experiments frame described in the utility model, operates the crown top of burner 52 to cover the wine that goes out by linkage 53
Smart lamp 51, hand is safe and efficient without close to flame；Support bar 2 is screw mandrel, and adjusting part 3 is set on support bar 2, is rotated
Regulating part 32 is the height and angle of adjustable fixture 4, and in experimentation, during 4 load-bearing of fixture, unclamps clamp screw
Following closely 312 fixtures 4 will not glide, and can facilitate the height and angle of stable regulation fixture 4.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
It is corresponding to change and deformation, and all these change and deformation should all belong to the protection of the utility model claim
Within the scope of.
Claims (8)
1. a kind of alcohol burner for chemical experiments frame, it is characterised in that：Including base (1), the branch on base (1) is removably mounted at
Strut (2), is slidably arranged in one or more adjusting parts (3) on support bar (2), is arranged on each adjusting part (3)
One or more fixtures (4), the support bar (2) is screw mandrel, and the adjusting part (3) includes the support bar that is slidably located in
(2) connector (31) on, and the regulating part (32) being threaded on support bar (2), regulating part (32) company of being arranged on
The lower end of fitting (31), rotates regulating part (32) and enables to regulating part (32) mobile along support bar (2), and with follower link
(31) slide up and down.
2. a kind of alcohol burner for chemical experiments frame according to claim 1, it is characterised in that：One end of the regulating part (32)
It is rotatably connected on one end of connector (31).
3. a kind of alcohol burner for chemical experiments frame according to claim 2, it is characterised in that：The side of the connector (31)
Screwed hole (311) is provided through, being capable of height of the fixedly connected part (31) on support bar (2) by holding screw (312)
And angle.
4. a kind of alcohol burner for chemical experiments frame according to claim 1, it is characterised in that：Also include being arranged on base (1)
On alcolhol burner component (5), the alcolhol burner component (5) include alcolhol burner (51), be hinged on the crown top of burner on alcolhol burner (51)
(52), and for controlling the linkages (53) of the crown top of burner (52), the crown top of burner (52) is located at the side of the wick of alcolhol burner (51),
The linkage (53) includes the expansion link (531) being fixedly installed on support bar (2), and one end is cut with scissors with expansion link (531)
Connect, the connecting rod (532) that the other end is hinged with the crown top of burner (52), the expansion link (531) is flexible can to drive the crown top of burner (52) to rotate,
And cover the alcolhol burner (51) that goes out.
5. a kind of alcohol burner for chemical experiments frame according to claim 4, it is characterised in that：The expansion link (531) includes
Fix bar (5311), and the motion bar (5312) being slidably arranged in fix bar (5311), the fix bar (5311) is away from wine
One end of smart lamp (51) is arranged on support bar (2), the motion bar (5312) one end and connecting rod away from support bar (2)
(532) it is hinged, the expansion link (531) offers chute (5313), the motion bar in the side of fix bar (5311)
(5312) operated key (5314) is convexly equipped with one end away from connecting rod (532), the operated key (5314) passes through chute
(5313) fix bar (5311) is protruded from outside, operated key (5314) can be slided along chute (5313), and drive motion bar
(5312) move.
6. a kind of alcohol burner for chemical experiments frame according to claim 5, it is characterised in that：The crown top of burner (52) is hinged on wine
Close to the side of linkage (53) on smart lamp (51), the expansion link (531) is less than the crown top of burner relative to the height of base (1)
(52) relative to the height of base (1).
7. a kind of alcohol burner for chemical experiments frame according to claim 4, it is characterised in that：Correspondence wine on the base (1)
The position of smart lamp (51) is arranged with the groove (14) matched with alcolhol burner (51) bottom, and the alcolhol burner (51) is placed on groove
(14) in.
8. a kind of alcohol burner for chemical experiments frame according to claim 1, it is characterised in that：The side of the base (1) is recessed
Slide and be provided with and accepting groove (12) matches puts materials and parts (13) provided with accepting groove (12), in accepting groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720076984.0U CN206415142U (en) | 2017-01-20 | 2017-01-20 | A kind of alcohol burner for chemical experiments frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720076984.0U CN206415142U (en) | 2017-01-20 | 2017-01-20 | A kind of alcohol burner for chemical experiments frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206415142U true CN206415142U (en) | 2017-08-18 |
Family
ID=59572681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720076984.0U Expired - Fee Related CN206415142U (en) | 2017-01-20 | 2017-01-20 | A kind of alcohol burner for chemical experiments frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206415142U (en) |
-
2017
- 2017-01-20 CN CN201720076984.0U patent/CN206415142U/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 |
Granted publication date: 20170818 Termination date: 20180120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |