CN207056610U

CN207056610U - Iron stand

Info

Publication number: CN207056610U
Application number: CN201720889114.5U
Authority: CN
Inventors: 丁子依
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-07-21
Filing date: 2017-07-21
Publication date: 2018-03-02
Anticipated expiration: 2027-07-21

Abstract

The utility model discloses a kind of iron stand, its drip irrigation device is that it includes base, it is vertically arranged in iron and the iron ring on iron on base, tumbler is provided between iron and base, tumbler includes the rotation slot being arranged on base, the moving block being arranged in base, it is arranged in rotation slot and positioned at the briquetting of moving block upper end, turn hole is provided with briquetting, iron is fed through the surface that moving block is fixed on after turn hole, one end end face of briquetting towards moving block is provided with elastic groove, jumping bean spring is provided with elastic groove, moving block is evenly arranged with several grooves coordinated with jumping bean spring towards on one end end face of jumping bean spring in circumferential, it is connected between briquetting and rotation slot by screw thread.Iron stand of the present utility model can carry out adjusting up and down to iron ring, easy regulation process, reduce laboratory apparatus and the situation for pounding damage occur, and can be used in carrying out angular turn to iron ring, facilitate the regulation of instrument angle.

Description

Iron stand

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.

Background technology

The iron ring of current iron stand holds out against the iron of iron stand by fastening screw, during the up and down motion of iron ring, first comes loose Screw, then with hand lifting or iron ring is put down to certain height, then fastening screw again.It is longer during this operating cost, very Inconvenience, and easily cause user and accidentally drop, iron ring cause to occur the situation that iron ring smashes laboratory apparatus toward gliding on iron, and When needing to rotate iron ring, easily cause iron ring and rock, or situation about directly being slid on net iron.

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 up and down to iron ring Regulation, easy regulation process, reduces laboratory apparatus and the situation for pounding damage occurs, and can be used in carrying out angle to iron ring Rotate, facilitate the iron stand of the regulation of instrument angle.

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 on iron on base, are provided with tumbler between the iron and base, the tumbler includes The rotation slot being arranged on base, the moving block being arranged in base, it is arranged in rotation slot and positioned at the pressure of moving block upper end Block, is provided with turn hole on the briquetting, and the iron is fed through the surface that moving block is fixed on after turn hole, and the briquetting is towards turning One end end face of motion block is provided with elastic groove, is provided with jumping bean spring in the elastic groove, and the moving block is towards jumping bean spring One end end face in circumferential be evenly arranged with several grooves coordinated with jumping bean spring, lead between the briquetting and rotation slot Screw thread mating connection is crossed,

The rectangular in cross-section of the iron is set, and iron is provided with chute, the chute on the surface of the same side with base It is extended on iron along the length direction of iron, the iron is provided with regulating tank backwards to a side surface of chute, described The groove of connection chute and regulating tank is provided with iron, the identical length of chute, regulating tank and groove is same, sliding in the chute Dynamic to be provided with sliding block, sliding block can reciprocatingly slide in the length direction of chute interior edge chute, and the iron ring is arranged on sliding block raw material On one side of chute, one end end face that the sliding block is located in chute is provided with sliding groove, and tune is provided with the sliding groove Pole, one end that the adjusting rod stretches out sliding groove are fed through after groove and regulating tank on the outside of regulating tank successively, the tune Spring is arranged with one end that pole is located in sliding groove, the spring connects close to the opening of one end of groove and sliding groove Connect, the one end of spring away from groove is connected with adjusting rod, and the first rack is provided with a upright side walls of the regulating tank, regulation The second rack is provided with another upright side walls of groove, the first rack is in be symmetrically set with the second rack, the first rack Width 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 the side of groove, institute State and place in regulating tank is provided with the gear being engaged with the first rack and the second rack, the thickness of the gear on adjusting rod It is smaller than the width of the first rack.

The utility model is further arranged to：Multiple and fit depressions elastic grooves are provided with the briquetting, and often Jumping bean spring is provided with individual elastic groove.

The utility model is further arranged to：The briquetting surface is circumferentially provided with angle index line, the iron table Face, which is located at angle index line, is provided with the index line being engaged with angle index line.

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：Connecting rod is provided between the iron ring and sliding block, is led between iron ring and sliding block Connecting rod is crossed to be connected.

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 setting of tumbler, enabling convenient by smooth rotation iron For adjusting position relationship of the iron ring relative to base, by the setting of jumping bean spring, it can facilitate after iron ring is adjusted, pass through The cooperation of jumping bean spring and groove does not rotate for positioning iron on base, by the setting of multiple elastic grooves, can enter one Step improves position stability, by the setting of angle index line and index line, can convenient use person intuitively carry out observation company Iron ring is connect relative to the particular location relation on base, passes through the cooperation of the second rack and pinion, enabling is adjusted by rotating Pole 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 first rack and the second rack, adjusting rod is facilitated to be fixed on iron, and for positioning position of the iron ring on iron, side User the upper-lower position of iron ring on iron stand is adjusted, by the setting of spring, can when not adjusting iron ring height, The elastic force effect of spring so that gear is always positioned between the first rack and the second rack, is avoided when iron stand occur and rocking, Gear is caused to be located on the second rack and during not on the first rack, the situation that iron ring slides on iron automatically, by holding The setting of runner is held, user is facilitated and rotates adjusting rod, reduce the manipulation strength of user, passes through matching somebody with somebody for block and baffle ring Close and set, and spring is contacted between block and baffle ring so that when adjusting rod rotates, spring pivotal distortion can be avoided to cause The situation of spring failure, pass through the setting of connecting rod, enabling iron ring is located to the center of base, by locating slot and determined Position block is equipped with so that is avoided the situation that sliding block comes off out of chute, is further increased the Stability Analysis of Structures of iron stand Property.

Brief description of the drawings

Fig. 1 is the structural representation one of the utility model iron stand；

Fig. 2 is the structural representation two of the utility model iron stand；

Fig. 3 is the sectional view of the utility model iron stand；

Fig. 4 is Fig. 1 A portions enlarged diagram；

Fig. 5 is Fig. 2 B portions enlarged diagram；

Fig. 6 is Fig. 3 C portions enlarged diagram；

Fig. 7 is Fig. 3 D portions enlarged diagram；

Fig. 8 is cross section view at the sliding block of the utility model iron stand；

Fig. 9 is Fig. 2 E portions enlarged diagram.

In figure：1st, base；2nd, iron；3rd, iron ring；4th, chute；5th, regulating tank；6th, groove；7th, sliding block；8th, sliding groove；9th, adjust Pole；10th, spring；11st, the first rack；12nd, the second rack；13rd, gear；14th, runner is gripped；15th, block；16th, baffle ring；17、 Connecting rod；18th, locating slot；19th, locating piece；20th, tumbler；21st, rotation slot；22nd, moving block；23rd, briquetting；24th, turn hole；25th, bullet Property groove；26th, jumping bean spring；27th, groove；28th, angle index line；29th, index line.

Embodiment

Referring to figs. 1 to shown in 9, a kind of iron stand of the present embodiment, it includes base 1, is vertically arranged in iron on base 1 2 and the iron ring 3 on iron 2, tumbler 20 is provided between the iron 2 and base 1, the tumbler 20 includes setting The rotation slot 21 on base 1 is put, the moving block 22 being arranged in base 1, is arranged in rotation slot 21 and is located at moving block 22 The briquetting 23 of upper end, turn hole 24 is provided with the briquetting 23, the iron 2 is fixed on moving block 22 after being fed through turn hole 24 Surface, one end end face of the briquetting 23 towards moving block 22 are provided with elastic groove 25, jumping bean are provided with the elastic groove 25 Spring 26, the moving block 22 are evenly arranged with several and jumping bean spring towards on one end end face of jumping bean spring 26 in circumferential 26 grooves 27 coordinated, are connected between the briquetting 23 and rotation slot 21 by screw thread.

The rectangular in cross-section of the iron 2 is set, and iron 2 is provided with chute 4 on the surface of the same side with base 1, described Chute 4 is extended on iron 2 along the length direction of iron 2, and the iron 2 is provided with tune backwards to a side surface of chute 4 Groove 5 is saved, the groove 6 of connection chute 4 and regulating tank 5 is provided with the iron 2, the length of chute 4, regulating tank 5 and groove 6 is equal It is identical, sliding block 7 is slidably fitted with the chute 4, sliding block 7 can reciprocatingly slide in the length direction of the interior edge chute 4 of chute 4, The iron ring 3 is arranged on a side of the raw material chute 4 of sliding block 7, and one end end face that the sliding block 7 is located in chute 4 is provided with Sliding groove 8, adjusting rod 9 is provided with the sliding groove 8, and one end that the adjusting rod 9 stretches out sliding groove 8 is fed through groove successively 6 and regulating tank 5 after positioned at the outside of regulating tank 5, be arranged with spring 10 on one end that the adjusting rod 9 is located in sliding groove 8, it is described Spring 10 is connected close to one end of groove 6 with the opening of sliding groove 8, and the one end of spring 10 away from groove 6 connects with adjusting rod 9 Connect, the first rack 11 is provided with a upright side walls of the regulating tank 5, is provided with another upright side walls of regulating tank 5 Two racks 12, for the first rack 11 with the second rack 12 in being symmetrically set, the width of the first rack 11 is the second rack 12 The half of width, and the first rack 11 is located at the side of close groove 6 in the upright side walls of regulating tank 5, the adjusting rod 9 is upper Be provided with the gear 13 being engaged with the first rack 11 and the second rack 12 in place in regulating tank 5, the thickness of the gear 13 compared with Less than the width of the first rack 11.

Multiple elastic grooves 25 being engaged with groove 27 are provided with the briquetting 23, and are respectively provided with each elastic groove 25 There is jumping bean spring 26.

The surface of briquetting 23 is circumferentially provided with angle index line 28, and the surface of iron 2 is located at angle index line 28 Place is provided with the index line 29 being engaged with angle index line 28.

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 3 and sliding block 7, is connected between iron ring 3 and sliding block 7 by connecting rod 17.

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 3 height of iron ring, user pulls out adjusting rod 9 so that tooth Wheel 13 separates with the first rack 11, and not corresponding with the first rack 11, then being turned by rotating to grip positioned at the second rack 12 Wheel 14 so that adjusting rod 9 is rotated and rotated with moving gear 13 in the second rack 12, and causes gear 13 to drive adjusting rod 9 to exist Moved up and down on iron 2, moving up and down for adjusting rod 9 is slided in the internal chute 4 of band movable slider 7, and causes sliding block 7 to drive iron ring 3 Move up and down, after iron ring 3 is moved to suitable position, user unclamps runner 14 is gripped, and is made by the elastic force of spring 10 With the direction of the net sliding groove 8 of adjusting rod 9 is slided, and causes adjusting rod 9 to be moved with moving gear 13 toward the direction of groove 6, and is caused Gear 13 is blocked fixation by gear 13 between the first rack 11 and the second rack 12, by two racks, avoids gear 13 rotate the situation for driving adjusting rod 9 to move.

Pass through the setting of tumbler 20, enabling by smooth rotation iron 2, be conveniently used for adjusting iron ring 3 relative to The position relationship of base 1, by the setting of jumping bean spring 26, can facilitate after iron ring 3 is adjusted, by jumping bean spring 26 with it is recessed The cooperation of groove 27 does not rotate for positioning iron 2 on base 1, by the setting of multiple elastic grooves 25, can further improve Position stability, by the setting of angle index line 28 and index line 29, can convenient use person intuitively carry out observation connection Iron ring 3 passes through the cooperation of the second rack 12 and gear 13, enabling by turning relative to the particular location relation on base 1 Dynamic adjusting rod 9 so that gear 13 rotates on the second rack 12, passes through matching somebody with somebody for the first rack 11 and the second rack 12 and gear 13 Closing so that gear 13 is stuck between the first rack 11 and the second rack 12, facilitates adjusting rod 9 to be fixed on iron 2, and for fixed Position of the position iron ring 3 on iron 2, facilitate user and the upper-lower position of iron ring on iron stand 3 is adjusted, pass through spring 10 Set, can be when not adjusting 3 height of iron ring, the effect of the elastic force of spring 10 so that gear 13 be always positioned at the first rack 11 with Between second rack 12, avoid when iron stand occur and rocking, cause gear 13 to be located on the second rack 12 and be not located at first When on rack 11, situation that iron ring 3 slides on iron 2 automatically, by gripping the setting of runner 14, user's rotation is facilitated Adjusting rod 9, the manipulation strength of user is reduced, by being equipped with for block 15 and baffle ring 16, and spring 10 contacts at gear Between block 15 and baffle ring 16 so that when adjusting rod 9 rotates, spring 10 can be avoided to rotate the feelings that distortion causes spring 10 to fail Condition, pass through the setting of connecting rod 17, enabling iron ring 3 is located to the center of base 1, passes through locating slot 18 and locating piece 19 Be equipped with so that avoid the situation that sliding block 7 comes off out of chute 4, further increase the structural stability of iron stand.

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

A kind of 1. iron stand, it is characterised in that：It includes base, is vertically arranged in iron and the iron on iron on base Circle, is provided with tumbler between the iron and base, the tumbler includes the rotation slot being arranged on base, is arranged on bottom Moving block in seat, it is arranged in rotation slot and is provided with turn hole, the iron on the briquetting of moving block upper end, the briquetting Bar is fed through the surface that moving block is fixed on after turn hole, and one end end face of the briquetting towards moving block is provided with elastic groove, institute State and jumping bean spring is provided with elastic groove, if the moving block is evenly arranged with towards on one end end face of jumping bean spring in circumferential The dry groove coordinated with jumping bean spring, is connected between the briquetting and rotation slot by screw thread,

The rectangular in cross-section of the iron is set, and iron is provided with chute on the surface of the same side with base, and the chute is in iron It is extended on bar along the length direction of iron, the iron is provided with regulating tank, the iron backwards to a side surface of chute The groove of connection chute and regulating tank is inside provided with, the identical length of chute, regulating tank and groove is same, and peace is slided in the chute Equipped with sliding block, sliding block can reciprocatingly slide in the length direction of chute interior edge chute, and the iron ring is arranged on sliding block raw material chute A side on, one end end face that the sliding block is located in chute is provided with sliding groove, and adjusting rod is provided with the sliding groove, One end that the adjusting rod stretches out sliding groove is fed through after groove and regulating tank on the outside of regulating tank successively, the adjusting rod position In being arranged with spring on one end in sliding groove, the spring connects close to the opening of one end of groove and sliding groove, spring Be connected away from one end of groove with adjusting rod, be provided with the first rack in a upright side walls of the regulating tank, regulating tank it is another The second rack is provided with one upright side walls, with the second rack in being symmetrically set, the width of the first rack is the first rack The half of the width of second rack, and the first rack is located in the upright side walls of regulating tank close to the side of groove, the regulation Place in regulating tank is provided with the gear being engaged with the first rack and the second rack on bar, the thickness of the gear is smaller than The width of first rack.
2. iron stand according to claim 1, it is characterised in that：It is provided with the briquetting multiple and fit depressions Elastic groove, and it is provided with jumping bean spring in each elastic groove.
3. iron stand according to claim 1, it is characterised in that：The briquetting surface is circumferentially provided with angle index Line, the iron surface, which is located at angle index line, is provided with the index line being engaged with angle index line.
4. iron stand according to claim 1, it is characterised in that：The adjusting rod, which is located on one end on the outside of regulating tank, to be set It is equipped with gripping runner.
5. iron stand according to claim 1, it is characterised in that：Set on one end that the adjusting rod is located in sliding groove There is block, the opening of the sliding groove is provided with baffle ring, and the spring is between block and baffle ring, and the both ends of spring point Not Di Chu with the end face of block and baffle ring.
6. iron stand according to claim 1, it is characterised in that：Connecting rod, iron ring are provided between the iron ring and sliding block It is connected between sliding block by connecting rod.
7. iron stand according to claim 1, it is characterised in that：The side wall of the chute is provided with and chute is in the same direction determines Position groove, is provided with the locating piece being engaged with locating slot on the sliding block.