CN207056607U - A kind of iron stand simple to operate - Google Patents
A kind of iron stand simple to operate Download PDFInfo
- Publication number
- CN207056607U CN207056607U CN201720888593.9U CN201720888593U CN207056607U CN 207056607 U CN207056607 U CN 207056607U CN 201720888593 U CN201720888593 U CN 201720888593U CN 207056607 U CN207056607 U CN 207056607U
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- iron
- block
- rack
- chute
- ring frame
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of iron stand simple to operate, its drip irrigation device is that it includes base, it is vertically arranged in iron and the iron ring frame on iron on base, iron is provided with chute with base on the surface of the same side, iron is provided with regulating tank backwards to a side surface of chute, the groove of connection chute and regulating tank is provided with iron, sliding block is slidably fitted with chute, one end end face that sliding block is located in chute is provided with sliding groove, adjusting rod is provided with sliding groove, the first rack is provided with one upright side walls of regulating tank, the second rack is provided with another upright side walls of regulating tank, the width of first rack is the half of the width of the second rack, place in regulating tank is provided with the gear being engaged with the first rack and the second rack on adjusting rod.A kind of iron stand simple to operate of the present utility model can carry out adjusting up and down to iron ring frame, easy regulation process, reduce laboratory apparatus and the situation for pounding damage occur.
Description
Technical field
A kind of iron stand is the utility model is related to, in particular, it is related to a kind of iron stand simple to operate.
Background technology
The iron ring frame of preceding iron stand holds out against the iron of iron stand by fastening screw, during the up and down motion of iron ring frame, first pine
Fall screw, then with hand lifting or put down iron ring frame to certain height, then fastening screw again.During this operating cost compared with
Long, very inconvenient, and easily cause user and accidentally drop, iron ring frame causes iron ring frame occur to smash laboratory apparatus toward gliding on iron
Situation, and on current iron stand be used for support place funnel iron ring frame have fixed size, when funnel is excessive need
Use the big iron ring frame of diameter, funnel hour, it is necessary to use the small iron ring frame of diameter, and in holding test tubes, it is necessary to use
Test tube clamp so that cause on iron stand when testing various instruments, it is necessary to exchange different iron ring framves on iron, or adjust
Test tube clamp is changed, iron stand is caused and uses operation excessively numerous and diverse, and apparatus structure excessively causes space hold, and inconvenience of taking
Situation.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is that providing one kind can be carried out to iron ring frame
Lower regulation, easy regulation process, reduces laboratory apparatus and the situation for pounding damage occurs, and can adjust the big of iron ring frame
It is small, facilitate for supporting or clamping experimental apparatus, improve the iron stand simple to operate of the using effect of laboratory apparatus.
To achieve the above object, the utility model provides following technical scheme：A kind of it includes base, is vertically arranged in
Iron and the iron ring frame on iron on base, the rectangular in cross-section of the iron are set, and iron is with base in the same side
Surface be provided with chute, the chute is extended on iron along the length direction of iron, and the iron is backwards to chute
One side surface is provided with regulating tank, and the groove of connection chute and regulating tank, chute, regulating tank and groove are provided with the iron
Identical length it is same, sliding block is slidably fitted with the chute, sliding block can back and forth be slided in the length direction of chute interior edge chute
Dynamic, the iron ring frame is arranged on a side of sliding block raw material chute, and one end end face that the sliding block is located in chute is provided with
Sliding groove, adjusting rod is provided with the sliding groove, and one end that the adjusting rod stretches out sliding groove is fed through groove and tune successively
It is located at after saving groove on the outside of regulating tank, spring is arranged with one end that the adjusting rod is located in sliding groove, the spring is close to logical
One end of groove and the opening of sliding groove are connected, and the one end of spring away from groove is connected with adjusting rod, and the one of the regulating tank is perpendicular
The first rack is provided with straight sidewall, the second rack, the first rack and the second tooth are provided with another upright side walls of regulating tank
Bar is in being symmetrically set, and the width of the first rack is the half of the width of the second rack, and the first rack is located at regulating tank
It is provided with and the first rack and the second rack positioned at place in regulating tank on the side of groove, the adjusting rod in upright side walls
The gear being engaged, the thickness of the gear are smaller than the width of the first rack,
The iron ring frame includes the grip block of the same shape size of two mutual cooperations, and two grip blocks are overlooked after coordinating
The iron ring frame for being used for support and placing laboratory apparatus that end face is set in positive six side annular, wherein one end of two grip blocks is set respectively
Fixed block is equipped with, and two fixed blocks are symmetrical set, is slidably fitted with sliding block on the iron, the sliding block is towards iron ring frame
A side end face be provided with regulating block, the regulating block is right against on the end face of iron ring frame and is provided with holding tank in horizontal direction,
The one end of the fixed block away from grip block is slidably mounted in holding tank, is set on the vertical side end face in left and right of the regulating block
Have the through hole of connection holding tank, be rotatablely equipped with the horizontal wire lever for being fed through holding tank in the through hole, the wire lever according to
It is secondary to be fed through two fixed blocks, and two fixed blocks coordinate between wire lever in lead screw transmission respectively, on the wire lever
Screw thread is symmetrical arranged with the intermediate ends of wire lever in positive/negative thread, on two grip blocks relative to surface on set it is flexible
Block, the corresponding surface of two elastomer blocks are set in plane, and after two grip block contacts close to each other, two elastomer blocks are relative
The surface answered fits together completely.
The utility model is further arranged to：Spill spin block is provided with one end that the wire lever is located at outside regulating block.
The utility model is further arranged to：The elastomer block is made up of elastic caoutchouc.
The utility model is further arranged to：The surface of the elastomer block covers flexible thermal insulation layer.
The utility model is further arranged to：The fixing threaded hole of connection through hole, the fixation are provided with the regulating block
Fixing screws are provided with screw, fixing screws can contact at the surface of wire lever.
The utility model is further arranged to：The adjusting rod, which is located on one end on the outside of regulating tank, is provided with gripping turn
Wheel.
The utility model is further arranged to：Block is provided with one end that the adjusting rod is located in sliding groove, it is described
The opening of sliding groove is provided with baffle ring, and the spring is between block and baffle ring, and the both ends of spring contradict and kept off respectively
On the end face of block and baffle ring.
The utility model is further arranged to：Be provided with connecting rod between the iron ring frame and sliding block, iron ring frame and sliding block it
Between be connected by connecting rod.
The utility model is further arranged to：The side wall of the chute is provided with the locating slot in the same direction with chute, the cunning
The locating piece being engaged with locating slot is provided with block.
The utility model tool has the advantage that：Pass through the cooperation of the second rack and pinion, enabling adjust by rotating
Bar so that gear rotates on the second rack, passes through the cooperation of the first rack and the second rack and pinion so that gear is stuck in
Between one rack and the second rack, facilitate adjusting rod to be fixed on iron, and be used for position of the detent rail coil on iron, side
User the upper-lower position of iron ring frame on iron stand is adjusted, by the setting of spring, iron ring frame height can not adjusted
When spending, the elastic force effect of spring so that gear is always positioned between the first rack and the second rack, avoids and iron stand rolling occurs
When dynamic, when causing gear be located on the second rack and be not located on the first rack, situation that iron ring frame slides on iron automatically,
By gripping the setting of runner, facilitate user and rotate adjusting rod, reduce the manipulation strength of user, pass through block and gear
Ring is equipped with, and spring is contacted between block and baffle ring so that when adjusting rod rotates, spring pivotal can be avoided to turn round
The situation of Qu Zaocheng spring failures, pass through the setting of connecting rod, enabling iron ring frame is located to the center of base, by fixed
Position groove and locating piece are equipped with so that are avoided the situation that sliding block comes off out of chute, further increased iron stand
Structural stability, pass through being equipped between grip block, fixed block, regulating block, holding tank, through hole and wire lever, Neng Goutong
Movement of rotation two fixed blocks of regulation of wire lever in holding tank is crossed, and for adjusting the spacing between two fixed blocks,
So that whole iron ring frame is sized to adjust, the laboratory apparatus for supporting different size size is facilitated, passes through elastomer block
Mutual setting, enabling for clamping the funnel either variety classes such as test tube or the laboratory apparatus of size, pass through rotation
The setting of block, can convenient use person to wire lever carry out rotation process, can avoid adding by the setting of flexible thermal insulation layer
During heat experiment, there is the situation that heat causes heat waste to elastomer block, set by elastomer block by elastic caoutchouc, enabling be easy
The material that iron stand production process needs to use, and the flexible and flexible effect of elastomer block made of rubber, by solid
Determine the setting of screw and fixing screws so that facilitate after the size of iron ring frame is regulated, can be by fixing screws to silk
The surface of lever carries out conflict fixed operation, avoids the situation that user's operation error causes wire lever to rotate.
Brief description of the drawings
Fig. 1 is a kind of structural representation one of iron stand simple to operate of the utility model；
Fig. 2 is a kind of structural representation two of iron stand simple to operate of the utility model；
Fig. 3 is a kind of structural representation three of iron stand simple to operate of the utility model；
Fig. 4 is a kind of sectional view one of iron stand simple to operate of the utility model；
Fig. 5 is a kind of sectional view two of iron stand simple to operate of the utility model；
Fig. 6 is Fig. 1 A portions enlarged diagram；
Fig. 7 is Fig. 2 B portions enlarged diagram；
Fig. 8 is Fig. 4 C portions enlarged diagram；
Fig. 9 is Fig. 5 D portions enlarged diagram
Figure 10 is partial sectional view at a kind of sliding block of iron stand simple to operate of the utility model.
In figure：1st, base；2nd, iron；3rd, iron ring frame；4th, chute；5th, regulating tank；6th, groove；7th, sliding block；8th, sliding groove；9、
Adjusting rod；10th, spring；11st, the first rack；12nd, the second rack；13rd, gear；14th, runner is gripped；15th, block；16th, baffle ring；
17th, connecting rod；18th, locating slot；19th, locating piece；20th, grip block；21st, fixed block；22nd, regulating block；23rd, holding tank；24th, through hole；
25th, wire lever；26th, elastomer block；27th, spill spin block；28th, flexible thermal insulation layer；29th, fixing threaded hole；30th, fixing screws.
Embodiment
Referring to figs. 1 to shown in 10, a kind of iron stand simple to operate of the present embodiment, it includes base 1, is vertically arranged in
Iron 2 and the iron ring frame 3 on iron 2 on base 1, the rectangular in cross-section of the iron 2 are set, and iron 2 exists with base 1
The surface of the same side is provided with chute 4, and the chute 4 is extended on iron 2 along the length direction of iron 2, the iron 2
A side surface of chute 4 is provided with regulating tank 5, the groove 6 of connection chute 4 and regulating tank 5 is provided with the iron 2,
The identical length of chute 4, regulating tank 5 and groove 6 is same, and sliding block 7 is slidably fitted with the chute 4, and sliding block 7 can be in chute 4
The length direction of interior edge chute 4 is reciprocatingly slided, and the iron ring frame 3 is arranged on a side of the raw material chute 4 of sliding block 7, the cunning
One end end face that block 7 is located in chute 4 is provided with sliding groove 8, and adjusting rod 9, the adjusting rod 9 are provided with the sliding groove 8
The one end for stretching out sliding groove 8 is fed through after groove 6 and regulating tank 5 positioned at the outside of regulating tank 5 successively, and the adjusting rod 9 is positioned at cunning
Spring 10 is arranged with one end in dynamic groove 8, the spring 10 is connected close to one end of groove 6 with the opening of sliding groove 8, bullet
The one end of spring 10 away from groove 6 is connected with adjusting rod 9, and the first rack 11 is provided with a upright side walls of the regulating tank 5, is adjusted
Saving and the second rack 12 is provided with another upright side walls of groove 5, the first rack 11 is in be symmetrically set with the second rack 12, the
The width of one rack 11 is the half of the width of the second rack 12, and the first rack 11 is located in the upright side walls of regulating tank 5 and leaned on
The side of nearly groove 6, it is provided with positioned at place in regulating tank 5 on the adjusting rod 9 and matches with the first rack 11 and the second rack 12
The gear 13 of conjunction, the thickness of the gear 13 are smaller than the width of the first rack 11.
The iron ring frame 3 includes the grip block 20 of the same shape size of two mutual cooperations, and two grip blocks 20 coordinate
The iron ring frame 3 that laboratory apparatus is placed for supporting that end face is set in positive six side annular is overlooked afterwards, and two grip blocks 20 are wherein
One end is respectively arranged with fixed block 21, and two fixed blocks 21 are symmetrical set, and the sliding block 7 is towards a side of iron ring frame 3
Face is provided with regulating block 22, and the regulating block 22 is right against on the end face of iron ring frame 3 is provided with holding tank 23 in horizontal direction, institute
State the one end of fixed block 21 away from grip block 20 to be slidably mounted in holding tank 23, the vertical side end face in left and right of the regulating block 22
On be provided with the through hole 24 of connection holding tank 23, the horizontal wire lever for being fed through holding tank 23 is rotatablely equipped with the through hole 24
25, the wire lever 25 is fed through two fixed blocks 21 successively, and two fixed blocks 21 are in respectively leading screw between wire lever 25
Transmission coordinates, and the screw thread on the wire lever 25 is symmetrical arranged with the intermediate ends of wire lever 25 in positive/negative thread, two grip blocks
On 20 relative to surface on be provided with elastomer block 26, the corresponding surface of two elastomer blocks 26 is set in plane, in two folders
After holding 20 contact close to each other of block, two corresponding surfaces of elastomer block 26 fit together completely.
Spill spin block 27 is provided with one end that the wire lever 25 is located at outside regulating block 22.
The elastomer block 26 is made up of elastic caoutchouc.
The surface of the elastomer block 26 covers flexible thermal insulation layer 28.
The fixing threaded hole 29 of connection through hole 24 is provided with the regulating block 22, fixation is provided with the fixing threaded hole 29
Screw 30, fixing screws 30 can contact at the surface of wire lever 25.
The adjusting rod 9, which is located to be provided with the one end in the outside of regulating tank 5, grips runner 14.
Block 15 is provided with one end that the adjusting rod 9 is located in sliding groove 8, the opening of the sliding groove 8 is set
There is baffle ring 16, the spring 10 is between block 15 and baffle ring 16, and the both ends of spring 10 contradict and block 15 and gear respectively
On the end face of ring 16.
Connecting rod 17 is provided between the iron ring frame 3 and sliding block 7, is connected admittedly by connecting rod 17 between iron ring frame 3 and sliding block 7
It is fixed.
The side wall of the chute 4 is provided with the locating slot 18 in the same direction with chute 4, is provided with the sliding block 7 and locating slot
18 locating pieces 19 being engaged.
By using above-mentioned technical proposal, when needing to adjust the size of iron ring frame 3, by rotating spill spin block 27 so that
Spill spin block 27 drives wire lever 25 to rotate, and causes the fixed block 21 on wire lever 25 toward side that is close to each other or being located remotely from each other
To movement, and for adjusting the spacing between two fixed blocks 21, when fixed block 21 moves, its corresponding grip block 20 is synchronous
It is mobile, and cause the size of iron ring frame 3 that two grip blocks 20 cooperatively form can modulation it is big or diminish, and place leakage for supporting
The laboratory apparatus such as bucket, and after completely close between adjust fixed block 21, two elastomer blocks 26 fit together, and are needing practicality
Holding test tubes are, being capable of the sub- brandreth of laboratory apparatus that clamps of the needs such as holding test tubes by the elastic force effect between elastomer block 26
On platform, and operated for experimental teaching, then after the size of iron ring frame 3 is regulated, by rotating fixing screws 30 so that fixed
Screw 30, which is rotated and contradicted in fixing threaded hole 29, is fixed on the surface of wire lever 25, is not sent out by interior for fixing wire lever 25
Raw rotation situation.
When needing to adjust iron ring 3 height of frame, user pulls out adjusting rod 9 so that gear 13 divides with the first rack 11
From, and it is not corresponding with the first rack 11, then gripping runner 14 by rotating so that 9 turns of adjusting rod positioned at the second rack 12
Move and rotated with moving gear 13 in the second rack 12, and cause gear 13 to drive adjusting rod 9 to be moved up and down on iron 2, tune
Moving up and down for pole 9 is slided in the internal chute 4 of band movable slider 7, and causes sliding block 7 to drive iron ring frame 3 to move up and down, when iron ring frame
After 3 are moved to suitable position, user unclamps runner 14 is gripped, and is acted on by the elastic force of spring 10, and the net of adjusting rod 9 slides
The direction of groove 8 is slided, and adjusting rod 9 is moved with moving gear 13 toward the direction of groove 6, and causes gear 13 to be located at the first tooth
Between the rack 12 of bar 11 and second, gear 13 is blocked into fixation by two racks, gear 13 is avoided and rotates drive adjusting rod 9
Mobile situation.
Pass through the cooperation of the second rack 12 and gear 13, enabling by rotating adjusting rod 9 so that gear 13 is second
Rotated on rack 12, pass through the cooperation of the first rack 11 and the second rack 12 and gear 13 so that gear 13 is stuck in the first rack
11 and second between rack 12, facilitate adjusting rod 9 to be fixed on iron 2, and are used for position of the detent rail coil 3 on iron 2,
Facilitate user to adjust the upper-lower position of iron ring frame 3 on iron stand, by the setting of spring 10, iron ring can not adjusted
During 3 height of frame, the elastic force effect of spring 10 so that gear 13 is always positioned between the first rack 11 and the second rack 12, is avoided
When iron stand occur and rocking, cause gear 13 to be located on the second rack 12 and during not on the first rack 11, iron ring frame 3 from
Situation about being slided on iron 2 is moved, by gripping the setting of runner 14, user is facilitated and rotates adjusting rod 9, reduce use
The manipulation strength of person, by being equipped with for block 15 and baffle ring 16, and spring 10 is contacted between block 15 and baffle ring 16, is made
Obtain when adjusting rod 9 rotates, spring 10 can be avoided to rotate the situation that distortion causes spring 10 to fail, pass through setting for connecting rod 17
Put, enabling iron ring frame 3 is located to the center of base 1, passes through being equipped with for locating slot 18 and locating piece 19 so that
The situation that sliding block 7 comes off out of chute 4 is avoided, further increases the structural stability of iron stand.
Set by the cooperation between grip block 20, fixed block 21, regulating block 22, holding tank 23, through hole 24 and wire lever 25
Put, movement of two fixed blocks 21 in holding tank 23 can be adjusted by the rotation of wire lever 25, and it is solid for adjusting two
Determine the spacing between block 21 so that whole iron ring frame 3 is sized to adjust, and facilitates the reality for supporting different size size
Instrument is tested, passes through the mutual setting of elastomer block 26, enabling for clamping the funnel either variety classes such as test tube or size
Laboratory apparatus, by the setting of spill spin block 27, can convenient use person rotation process is carried out to wire lever 25, by flexibility every
The setting of thermosphere 28 can avoid the situation that heat causes heat waste to elastomer block 26 in Heating Experiment, occur, pass through elastomer block
26 are set by elastic caoutchouc, enabling the material that easy iron stand production process needs to use, and elastomer block made of rubber
26 flexible and flexible effect, passes through the setting of fixing threaded hole 29 and fixing screws 30 so that facilitates and is regulating
After the size of iron ring frame 3, conflict fixed operation can be carried out to the surface of wire lever 25 by fixing screws 30, avoid use
Person's operation error causes the situation that wire lever 25 rotates.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (9)
- A kind of 1. iron stand simple to operate, it is characterised in that：It includes base, is vertically arranged in iron on base and is arranged on Iron ring frame on iron, the rectangular in cross-section of the iron are set, and iron is provided with chute with base on the surface of the same side, institute State chute to be extended along the length direction of iron on iron, the iron is provided with regulation backwards to a side surface of chute Groove, the groove of connection chute and regulating tank is provided with the iron, the identical length of chute, regulating tank and groove is same, described Sliding block is slidably fitted with chute, sliding block can reciprocatingly slide in the length direction of chute interior edge chute, the iron ring frame installation On a side of sliding block raw material chute, one end end face that the sliding block is located in chute is provided with sliding groove, the sliding groove Adjusting rod is inside provided with, one end that the adjusting rod stretches out sliding groove is fed through after groove and regulating tank outside regulating tank successively Side, is arranged with spring on one end that the adjusting rod is located in sliding groove, and the spring is close to one end of groove and sliding groove Opening is connected, and the one end of spring away from groove is connected with adjusting rod, and first is provided with a upright side walls of the regulating tank Rack, is provided with the second rack in another upright side walls of regulating tank, and the first rack and the second rack are in being symmetrically set, and the The width of one rack is the half of the width of the second rack, and the first rack is located in the upright side walls of regulating tank close to groove Side, place in regulating tank is provided with the gear being engaged with the first rack and the second rack, the tooth on the adjusting rod The thickness of wheel is smaller than the width of the first rack,The iron ring frame includes the grip block of the same shape size of two mutual cooperations, and two grip blocks overlook end face after coordinating The iron ring frame for being used to support placement laboratory apparatus set in positive six side annular, wherein one end of two grip blocks is respectively arranged with Fixed block, and two fixed blocks are symmetrical set, a side end face of the sliding block towards iron ring frame is provided with regulating block, the tune Locking nub is right against on the end face of iron ring frame is provided with holding tank in horizontal direction, and the one end of the fixed block away from grip block is slided In holding tank, the through hole of connection holding tank is provided with the vertical side end face in left and right of the regulating block, in the through hole The horizontal wire lever for being fed through holding tank is rotatablely equipped with, the wire lever is fed through two fixed blocks, and two fixations successively Block coordinates between wire lever in lead screw transmission respectively, and the screw thread on the wire lever is in positive/negative thread with the intermediate ends of wire lever Be symmetrical arranged, on two grip blocks relative to surface on be provided with elastomer block, the corresponding surface of two elastomer blocks is in plane Set, after two grip block contacts close to each other, two corresponding surfaces of elastomer block fit together completely.
- A kind of 2. iron stand simple to operate according to claim 1, it is characterised in that：The wire lever is located at regulating block Spill spin block is provided with outer one end.
- A kind of 3. iron stand simple to operate according to claim 1, it is characterised in that：The elastomer block is by elastic caoutchouc It is made.
- A kind of 4. iron stand simple to operate according to claim 3, it is characterised in that：The surface covering of the elastomer block Flexible thermal insulation layer.
- A kind of 5. iron stand simple to operate according to claim 1, it is characterised in that：The company of being provided with the regulating block The fixing threaded hole in hole all, fixing screws is provided with the fixing threaded hole, fixing screws can contact at the surface of wire lever.
- A kind of 6. iron stand simple to operate according to claim 1, it is characterised in that：The adjusting rod is located at regulating tank Gripping runner is provided with the one end in outside.
- A kind of 7. iron stand simple to operate according to claim 1, it is characterised in that：The adjusting rod is located at sliding groove Block is provided with interior one end, the opening of the sliding groove is provided with baffle ring, the spring between block and baffle ring, And the both ends of spring contradict respectively with the end face of block and baffle ring.
- A kind of 8. iron stand simple to operate according to claim 1, it is characterised in that：Between the iron ring frame and sliding block Connecting rod is provided with, is connected between iron ring frame and sliding block by connecting rod.
- A kind of 9. iron stand simple to operate according to claim 1, it is characterised in that：The side wall of the chute is provided with The locating slot in the same direction with chute, the locating piece being engaged with locating slot is provided with the sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720888593.9U CN207056607U (en) | 2017-07-21 | 2017-07-21 | A kind of iron stand simple to operate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720888593.9U CN207056607U (en) | 2017-07-21 | 2017-07-21 | A kind of iron stand simple to operate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207056607U true CN207056607U (en) | 2018-03-02 |
Family
ID=61511195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720888593.9U Expired - Fee Related CN207056607U (en) | 2017-07-21 | 2017-07-21 | A kind of iron stand simple to operate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207056607U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108855272A (en) * | 2018-06-12 | 2018-11-23 | 合肥丰洁生物科技有限公司 | A kind of fixation device for Laboratory Instruments |
| CN109723944A (en) * | 2019-03-07 | 2019-05-07 | 安徽理工大学 | Multi-direction displacement meter bracket is adjusted in a kind of assembled |
| CN112756856A (en) * | 2020-12-28 | 2021-05-07 | 十堰恒融实业有限公司 | Welding device for oil tank end cover |
| CN113996367A (en) * | 2021-11-09 | 2022-02-01 | 桃源县热市镇中学 | Anti-breaking experimental equipment auxiliary equipment based on clamping |
-
2017
- 2017-07-21 CN CN201720888593.9U patent/CN207056607U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108855272A (en) * | 2018-06-12 | 2018-11-23 | 合肥丰洁生物科技有限公司 | A kind of fixation device for Laboratory Instruments |
| CN109723944A (en) * | 2019-03-07 | 2019-05-07 | 安徽理工大学 | Multi-direction displacement meter bracket is adjusted in a kind of assembled |
| CN112756856A (en) * | 2020-12-28 | 2021-05-07 | 十堰恒融实业有限公司 | Welding device for oil tank end cover |
| CN113996367A (en) * | 2021-11-09 | 2022-02-01 | 桃源县热市镇中学 | Anti-breaking experimental equipment auxiliary equipment based on clamping |
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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: 20180302 Termination date: 20180721 |