CN201101964Y - Triangle leg for chemical experiments - Google Patents
Triangle leg for chemical experiments Download PDFInfo
- Publication number
- CN201101964Y CN201101964Y CNU2007201027628U CN200720102762U CN201101964Y CN 201101964 Y CN201101964 Y CN 201101964Y CN U2007201027628 U CNU2007201027628 U CN U2007201027628U CN 200720102762 U CN200720102762 U CN 200720102762U CN 201101964 Y CN201101964 Y CN 201101964Y
- Authority
- CN
- China
- Prior art keywords
- tripod
- nut
- leg
- support legs
- thick
- 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
Images
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to a tripod, in particular to a tripod used for chemical experiment, which comprises an iron stand ring and support legs. The iron stand ring is a regular triangle structure, and the underside of the regular triangle is fixed and connected with the support leg; and three support legs are straight rod-shaped structures with equal length. Three borders of the regular triangle structure and the three support legs are all formed by flexed bushings, and relative position of thick and thin bushings are regulated and fixed through a nut. The length of the three borders of the iron stand ring and the three support legs can be regulated and fixed through unscrewing and winding the nut, thereby achieving the aim of regulating the size and height of the tripod, and the tripod has simple structure and convenient application.
Description
Technical field
The utility model relates to a kind of tripod, particularly relates to a kind of chemical experiment tripod.
Technical background
Iron tripod is an instrument commonly used when using beaker or evaporating dish heating liquid in the chemical laboratory, plays the effect of setting up, support asbestos gauge or mud triangle.The common common tripod in laboratory mostly is circular brandreth circle at present, and its circle internal diameter of model size and three leg length all are fixing nonadjustable.When circular brandreth circle internal diameter was big, common small size mud triangle Chang Wufa mounted on it, thereby must select to use relatively large number mud triangle; And three legs are when higher, must just can make flame get at heated object by bed hedgehopping below when using the alcolhol burner heating, and these are not enough has brought inconvenience for practical applications of tripod.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art part, and a kind of stretching structure, adjustable, as to satisfy the multiple demand of different operating environment chemical experiment tripod that has is provided.
Realize the foregoing invention purpose by the following technical solutions: the chemical laboratory tripod, comprise brandreth circle, leg, its structural feature is: described brandreth circle is the equilateral triangle structure, the following of its three summits fixedlys connected with leg respectively; The isometric direct rod shape structure that is of described three legs.
Owing to adopted technique scheme, compared with prior art, brandreth circle of the present utility model is equilateral triangle (equilateral triangle), compares the more convenient mud triangle that mounts of triangle brandreth circle with circular brandreth circle; Three legs are isometric, are direct rod shape, and its top is fixed on below each summit of triangle brandreth circle, support the brandreth circle.Three limits and three legs of triangle brandreth circle are formed by telescopic tube, and its thick, thin sleeve pipe relative position is by unscrewing, screw nut adjusting and fixing.In the actual use, unscrew length and the height of adjusting each limit of triangle brandreth circle and three legs behind the nut, can fix the relative position of thick, thin sleeve pipe when screwing nut, firm iron tripod structure, thereby can adjust the size and the height of iron tripod within the specific limits according to actual needs.This apparatus structure is simple, the convenient application.
Description of drawings
Fig. 1 is a perspective view of the present utility model
Fig. 2 is a vertical view of the present utility model.
Fig. 3 is by the nut 3 that enclosed or the enlarged diagram at 4 positions among Fig. 1 and Fig. 2.
The specific embodiment:
Referring to accompanying drawing 1,2,3, the utility model is made up of brandreth circle 1, leg 2, nut 3,4.The brandreth circle is the equilateral triangle structure, and every limit is formed by thick, thin sleeve pipe, and thick, thin sleeve pipe socket-connects and connects as one with fastener nut 3, forms telescopic sleeve structure.The following of its three summits fixedlys connected with leg 2 respectively; Article three, the isometric direct rod shape structure of leg 2, every pin is formed by thick, thin sleeve pipe, and thick, thin sleeve pipe socket-connects and connects as one with fastener nut 4, forms the leg 2 of telescopic sleeve structure, and its effect is a support brandreth circle 1.
Slightly, the connected mode of thin sleeve pipe sees Fig. 3, opens a screwed hole of revolving at the end that thick sleeve pipe links to each other with thin sleeve pipe, in nut 3 or the 4 screw-in holes both are connected as one.
Unscrew the size that to adjust the brandreth circle behind the nut 3 on 1 three limits of triangle brandreth circle; And unscrew the height that to regulate tripod behind three nuts 4 on the leg 2.Screw the fixedly relative position of thickness sleeve pipe of nut 3,4 after adjusting, firm tripod structure, thus reach adjustable within the specific limits iron tripod size and purpose just, make it the practical application of being more convenient for.
Claims (2)
1, a kind of chemical experiment tripod comprises brandreth circle, leg, it is characterized in that: described brandreth circle is the equilateral triangle structure, and the following of its three summits fixedlys connected with leg respectively; The isometric direct rod shape structure that is of described three legs.
2, according to claims 1 described chemical experiment tripod, it is characterized in that: three limits and three legs of described brandreth circle constitute by thick, thin sleeve pipe, described thick, thin sleeve pipe socket-connects and connects as one with securing member, forms telescopic sleeve structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201027628U CN201101964Y (en) | 2007-10-12 | 2007-10-12 | Triangle leg for chemical experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201027628U CN201101964Y (en) | 2007-10-12 | 2007-10-12 | Triangle leg for chemical experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201101964Y true CN201101964Y (en) | 2008-08-20 |
Family
ID=39948982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201027628U Expired - Fee Related CN201101964Y (en) | 2007-10-12 | 2007-10-12 | Triangle leg for chemical experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201101964Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736536A (en) * | 2014-01-15 | 2014-04-23 | 浙江省海洋水产研究所 | Pipetting gun, tweezers and inoculating loop placing rack |
| CN104668010A (en) * | 2015-01-13 | 2015-06-03 | 周维保 | Tripod |
| CN108479881A (en) * | 2017-12-29 | 2018-09-04 | 南京惊兰谷根自动化科技有限公司 | A kind of chemistry experiment mud tripod device |
| CN110774978A (en) * | 2019-09-30 | 2020-02-11 | 憨骐瑶 | Scalable tripod warning light tablet |
| CN111765856A (en) * | 2020-06-18 | 2020-10-13 | 浙江化工工程地质勘察院有限公司 | Nondestructive detection device and method for effective anchoring depth of anchor rod |
-
2007
- 2007-10-12 CN CNU2007201027628U patent/CN201101964Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736536A (en) * | 2014-01-15 | 2014-04-23 | 浙江省海洋水产研究所 | Pipetting gun, tweezers and inoculating loop placing rack |
| CN104668010A (en) * | 2015-01-13 | 2015-06-03 | 周维保 | Tripod |
| CN108479881A (en) * | 2017-12-29 | 2018-09-04 | 南京惊兰谷根自动化科技有限公司 | A kind of chemistry experiment mud tripod device |
| CN110774978A (en) * | 2019-09-30 | 2020-02-11 | 憨骐瑶 | Scalable tripod warning light tablet |
| CN110774978B (en) * | 2019-09-30 | 2023-07-18 | 憨骐瑶 | Scalable tripod warning light tablet |
| CN111765856A (en) * | 2020-06-18 | 2020-10-13 | 浙江化工工程地质勘察院有限公司 | Nondestructive detection device and method for effective anchoring depth of anchor rod |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201101964Y (en) | Triangle leg for chemical experiments | |
| CN203400741U (en) | Test tube fixing support of magnetic stirrer | |
| CN203395729U (en) | Table lamp | |
| CN201596989U (en) | Steering pump elbow assembling and positioning fixture | |
| CN201807377U (en) | Tripod for chemical experiment | |
| CN201523800U (en) | Table with adjustable height | |
| CN103307404A (en) | Flow restricting ring | |
| CN104456468B (en) | Movable lamps and its supporting structure | |
| CN202577945U (en) | Flexible template supporting rod | |
| CN201355246Y (en) | Small prism base for measuring non-fragment track slab | |
| CN207680518U (en) | A kind of test tube fixing device of shaking table | |
| CN204284820U (en) | A kind of lower margin | |
| CN201969574U (en) | Bracket for experiment | |
| CN207779878U (en) | A kind of field spectroradiometer pipette tips support device | |
| CN202430288U (en) | Support leg of etching machine | |
| CN204201607U (en) | A kind of heat-insulating lamp | |
| CN205111636U (en) | Heater adjustable brace structure | |
| CN201475612U (en) | tripod | |
| CN204906288U (en) | Solar cell panel support at adjustable installation position and inclination | |
| CN204678966U (en) | A kind of balancing pole adjusting device of bending | |
| US20060278208A1 (en) | Stand assembly for a barbecue device | |
| CN102401354B (en) | Bracket with adjustable rotating angle | |
| CN102671733A (en) | Support for experiment | |
| CN204756342U (en) | Ball -and -socket type terminal surface levelling device | |
| CN105686421A (en) | Hardware pin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080820 Termination date: 20091112 |