CN218590569U

CN218590569U - Heating supporting device

Info

Publication number: CN218590569U
Application number: CN202223306357.1U
Authority: CN
Inventors: 王鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-03-10
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses a device is held in support of heating, the on-line screen storage device comprises a base, the first slipmat of base bottom fixedly connected with, through mutually supporting between each part, the frictional force at multiplicable base bottom and test bench top, take place to slide when having avoided using, thereby the device's stability has been improved, and can be convenient for hold the height of hot plate according to the altitude mixture control of heat source, the device's suitability has been improved, adjust to suitable height after, can be convenient for fix the sleeve pipe, fixed firmness is good, and make the heating process of treating the heating utensil of heating more even, can not cause local overheat to lead to the burst of heating household utensils, the safety in utilization of the device has been improved, can adjust the position of balancing weight according to the weight at hot plate top simultaneously, and then adjust the device's focus, realize the device's balance, the risk of the device toppling over and causing the experiment accident has been avoided, the security of using has been improved.

Description

Heating supporting device

Technical Field

The utility model relates to a teaching experiment apparatus technical field especially relates to a heating is held in palm and is held device.

Background

In the classroom teaching of chemistry, biology etc. that have the subject of experiment subject, often need carry out classroom demonstration experiment on the podium, often need use the heating to hold the device in many classroom demonstration experiments, current heating holds the device and has stability not good, easily topples the risk that causes the experiment accident.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the objects of the present invention is to provide a heating supporting device.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

the utility model provides a heating supporting device, includes the base, the first slipmat of base bottom fixedly connected with, the base top is close to center department fixedly connected with bracing piece, the bracing piece outside edge is close to top department cover and is equipped with the sleeve pipe, the equal fixedly connected with fixed plate in the left and right sides is close to at the sleeve pipe top, two spacing hole has all been seted up near top and bottom on the fixed plate, a plurality of spacing hole inner chamber all runs through and is equipped with the gag lever post, a plurality of the equal fixedly connected with stopper of one end that the bracing piece was kept away from to the gag lever post is adjacent the common fixedly connected with grip block of one end that the gag lever post is close to the bracing piece, two one side that the grip block is close to mutually all seted up the recess, two the equal fixedly connected with second slipmat of recess inner chamber, two one side that the second slipmat is close to mutually all sets up with the bracing piece outside edge for laminating each other, two one side that the grip block was kept away from mutually is close to center department equal fixedly connected with first bearing, two first bearing inner chamber grafting has the screw thread axle, two the inner chamber that the screw axle was kept away from mutually sets up threaded hole near center department on the fixed plate, two screw hole is mutually meshed.

Furthermore, a movable pipe is sleeved at the position, close to the center, of the outer edge of the sleeve, a second bearing is fixedly connected with the position, close to the center, of the outer edge of the sleeve and the inner cavity of the movable pipe, and a plurality of blind holes are formed in the bottom of the movable pipe, close to the edge.

Further, the sleeve pipe right side is close to the fixed pipe of bottom department fixedly connected with, fixed intraductal chamber runs through and is equipped with the locating lever, peg graft at adjacent blind hole inner chamber on the locating lever top, locating lever bottom fixedly connected with locating piece.

Furthermore, a positioning ring is fixedly sleeved on the outer edge of the positioning rod close to the top end, a positioning spring is fixedly connected to the bottom of the positioning ring and the bottom of the inner cavity of the fixing tube together, and the positioning spring is sleeved on the outer edge of the positioning rod.

Furthermore, the right side of the movable pipe is close to a fixedly connected threaded pipe at the center, a threaded rod is meshed with the inner cavity of the threaded pipe, and a balancing weight is fixedly connected to the right end of the threaded rod.

Further, the movable tube left side fixedly connected with rectangular pipe, the rectangular pipe inner chamber runs through and is equipped with the rectangular pole, rectangular pole left end fixedly connected with holds the hot dish, hold hot dish bottom and seted up a plurality of through-hole.

Furthermore, a positioning hole is formed in the top of the rectangular tube close to the center, a linkage rod penetrates through the inner cavity of the positioning hole, a positioning groove is formed in the top of the rectangular tube close to the right end, the bottom end of the linkage rod is inserted into the inner cavity of the positioning groove, a linkage block is fixedly connected to the top end of the linkage rod, and linkage springs are fixedly connected to the bottom of the linkage block close to the left side and the right side and the top of the rectangular tube together.

Compared with the prior art, the beneficial effects of the utility model reside in that:

through the mutually supporting between each part, multiplicable base bottom and the frictional force at test bench top, take place to slide when having avoided the use, thereby the device's stability has been improved, and can be convenient for hold the height of hot dish according to the altitude mixture control of heat source, the device's suitability has been improved, adjust to suitable high back, can be convenient for fix the sleeve pipe, fixed firmness is good, and make the heating process of treating the heating utensil of heating more even, can not cause local overheat to lead to the explode of treating the heating household utensils and split, the safety in utilization of the device has been improved, can adjust the position of balancing weight according to the weight at heat dish top simultaneously, and then adjust the device's focus, realize the device's balance, the risk of experimental accident has been avoided the device to overturn, the security of using has been improved.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a front view of the present embodiment;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is an enlarged view of FIG. 1 at B;

FIG. 4 is an enlarged view of FIG. 1 at C;

fig. 5 is a plan view of the component holding plate of the present embodiment.

In the figure: 1. a base; 2. a first non-slip mat; 3. a support bar; 4. a sleeve; 5. a movable tube; 6. a threaded pipe; 7. a threaded rod; 8. a balancing weight; 9. a rectangular bar; 10. a heat-bearing plate; 11. a fixing plate; 12. a limiting rod; 13. a limiting block; 14. a clamping plate; 15. a threaded shaft; 16. rotating the plate; 17. a fixed tube; 18. positioning a rod; 19. a positioning ring; 20. a positioning spring; 21. positioning a block; 22. a rectangular tube; 23. a linkage rod; 24. a linkage block; 25. a linkage spring; 26. and a second non-slip mat.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-5, the present invention provides a technical solution:

example 1:

a heating supporting device comprises a base 1, a first anti-skid pad 2 is fixedly connected to the bottom of the base 1, a supporting rod 3 is fixedly connected to the position, close to the center, of the top of the base 1, a sleeve 4 is sleeved on the position, close to the top end, of the outer edge of the supporting rod 3, fixing plates 11 are fixedly connected to the positions, close to the left side and the right side, of the top of the sleeve 4, limiting holes are formed in the positions, close to the top and the bottom, of the two fixing plates 11, limiting rods 12 are arranged in the inner cavities of the limiting holes in a penetrating mode, limiting blocks 13 are fixedly connected to the ends, far away from the supporting rod 3, of the limiting rods 12, clamping plates 14 are fixedly connected to the ends, close to the supporting rod 3, of the adjacent limiting rods 12, a groove is formed in the positions, close to the two clamping plates 14, second anti-skid pads 26 are fixedly connected to the inner cavities of the two grooves, one side, close to the second anti-skid pads 26 and the outer edge of the supporting rod 3 are mutually attached, first bearings are fixedly connected to the positions, one side, close to the center, two clamping plates 14 are fixedly connected to the center, threaded shafts 15 are inserted into threaded shafts 15, threaded holes are formed in the positions, threaded holes in the two fixing plates 11, one end, threaded shafts 15, one end, are fixedly connected to the inner cavities of the adjacent threaded shafts are respectively, and meshed with the outer cavities of the adjacent threaded shafts 16;

through the setting of first slipmat 2, multiplicable base 1 bottom and the frictional force at test bench top, take place to slide when having avoided the use, thereby the device's stability has been improved, through rotating two and changeing board 16, it rotates to drive adjacent screw shaft 15 through two commentaries on classics board 16, it removes to both sides to drive adjacent grip block 14 through two screw shaft 15, make two grip blocks 14 do not have centre gripping fixed action to bracing piece 3, can be convenient for this moment according to the height of the altitude mixture control sleeve pipe 4 of heat source, thereby adjust the height of holding hot plate 10, the device's suitability has been improved, adjust to suitable high back, through two commentaries on classics board 16 of reverse rotation, make two grip blocks 14 move to the inboard, and carry out centre gripping fixed to bracing piece 3, thereby can fix sleeve pipe 4, through the setting of two second slipmats 26, the frictional force between two grip blocks 14 and bracing piece 3 has been increased, anti-skidding effect has been played, fixed firmness has been improved.

Example 2:

a movable pipe 5 is sleeved on the position, close to the center, of the outer edge of the sleeve 4, a second bearing is fixedly connected with the position, close to the center, of the outer edge of the sleeve 4 and the inner cavity of the movable pipe 5 together, a plurality of blind holes are formed in the position, close to the edge, of the bottom of the movable pipe 5, a fixed pipe 17 is fixedly connected with the position, close to the bottom, of the right side of the sleeve 4, a positioning rod 18 penetrates through the inner cavity of the fixed pipe 17, the top end of the positioning rod 18 is inserted into the inner cavity of the adjacent blind holes, a positioning block 21 is fixedly connected to the bottom end of the positioning rod 18, a positioning ring 19 is fixedly sleeved on the position, close to the top end, of the outer edge of the positioning rod 18, a positioning spring 20 is fixedly connected with the bottom of the positioning ring 19 and the bottom of the inner cavity of the fixed pipe 17 together, and the positioning spring 20 is sleeved on the outer edge of the positioning rod 18;

through pulling locating piece 21 downwards, drive locating lever 18 downstream through locating piece 21 for locating lever 18 top separates with adjacent blind hole inner chamber, rotatable movable tube 5 this moment, thereby need not to remove whole device, can adjust the position of heat-bearing disc 10, improves the device's convenience.

Example 3:

a threaded pipe 6 is fixedly connected to the right side of the movable pipe 5 close to the center, a threaded rod 7 is meshed with the inner cavity of the threaded pipe 6, a balancing weight 8 is fixedly connected to the right end of the threaded rod 7, a rectangular pipe 22 is fixedly connected to the left side of the movable pipe 5, a rectangular rod 9 penetrates through the inner cavity of the rectangular pipe 22, a heat-bearing disc 10 is fixedly connected to the left end of the rectangular rod 9, a plurality of through holes are formed in the bottom of the heat-bearing disc 10, a positioning hole is formed in the top of the rectangular pipe 22 close to the center, a linkage rod 23 penetrates through the inner cavity of the positioning hole, a positioning groove is formed in the top of the rectangular rod 9 close to the right end, the bottom end of the linkage rod 23 is inserted into the inner cavity of the positioning groove, a linkage block 24 is fixedly connected to the top end of the linkage rod 23, and linkage springs 25 are fixedly connected to the bottom of the linkage block 24 close to the left side and the right side and the top of the rectangular pipe 22;

through the setting of holding hot plate 10, can place beaker wait for heating utensil in holding hot plate 10 inner chamber, through the setting of holding a plurality of through-hole on the hot plate 10, can evenly see through the flame of heat source, make the heating process of the heating utensil of treating the heating more even, can not cause local overheat to lead to the burst of heating household utensils, the safety in utilization of the device has been improved, through upwards pulling interlock 24, drive interlock 23 downstream through interlock 24, make 23 bottom of interlock and constant head tank inner chamber separation, can be convenient for dismantle heat plate 10 this moment, be convenient for change heat plate 10, through rotating balancing weight 8, drive threaded rod 7 through balancing weight 8 and rotate, thereby make balancing weight 8 remove, thereby can adjust the position of balancing weight 8 according to the weight at heat plate 10 top, and then adjust the focus of the device, realize the balance of the device, the risk that the device topples and causes the experimental accident has been avoided, the security of using has been improved.

The working principle is as follows: the utility model firstly increases the friction force between the bottom of the base 1 and the top of the test bed by arranging the first non-slip mat 2, avoids sliding in use, thereby improving the stability of the device, by rotating the two rotating plates 16, the two rotating plates 16 drive the adjacent threaded shafts 15 to rotate, and the two threaded shafts 15 drive the adjacent clamping plates 14 to move towards two sides, so that the two clamping plates 14 do not have clamping and fixing effects on the support rod 3, at the moment, the height of the sleeve 4 can be conveniently adjusted according to the height of a heat source, thereby adjusting the height of the heat-bearing disc 10, improving the applicability of the device, after being adjusted to a proper height, the two rotating plates 16 are reversely rotated, so that the two clamping plates 14 move towards the inner side, and the support rod 3 is clamped and fixed, thereby the sleeve 4 can be fixed, through the arrangement of the two second non-slip mats 26, the friction force between the two clamping plates 14 and the supporting rod 3 is increased, the anti-skidding effect is achieved, the fixing firmness is improved, the positioning block 21 is pulled downwards, the positioning rod 18 is driven to move downwards through the positioning block 21, the top end of the positioning rod 18 is separated from the adjacent inner cavity of the blind hole, the movable pipe 5 can be rotated at the moment, the position of the heat bearing disc 10 can be adjusted without moving the whole device, the convenience of the device is improved, a beaker can be placed in the inner cavity of the heat bearing disc 10 to wait for a heating appliance through the arrangement of the heat bearing disc 10, the flame of a heat source can be uniformly penetrated through the arrangement of a plurality of through holes on the heat bearing disc 10, the heating process of the heating appliance to be heated is more uniform, the explosion of the appliance to be heated caused by local overheating is avoided, the use safety of the device is improved, the linkage block 24 is pulled upwards, the linkage rod 23 is driven to move downwards through the linkage block 24, make 23 bottom of trace and the separation of constant head tank inner chamber, can be convenient for will hold hot plate 10 and dismantle this moment, be convenient for change heat plate 10, through rotating balancing weight 8, it rotates to drive threaded rod 7 through balancing weight 8, thereby make balancing weight 8 remove about can moving, thereby can be according to the position of holding the weight regulation balancing weight 8 at hot plate 10 top, and then adjust the device's focus, realize the device's balance, the risk of having avoided the device to topple and causing the experiment accident, the security of using has been improved.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a device is held in palm in heating, includes the base, its characterized in that: the anti-skid device comprises a base, a first anti-skid pad fixedly connected to the bottom of the base, a support rod fixedly connected to the top of the base and a sleeve sleeved on the edge of the outer side of the support rod close to the top of the base, two fixing plates fixedly connected to the left and right sides, wherein limiting holes are formed in the two fixing plates close to the top and the bottom of the two fixing plates, a plurality of limiting rods and a plurality of second anti-skid pads are arranged in a penetrating manner, one end of each limiting rod, which is far away from the support rod, is fixedly connected with a limiting plate, one end of each limiting rod, which is close to the support rod, is adjacent to a common clamping plate, one end of each clamping plate, which is close to the top and the bottom of the two fixing plates, is provided with a groove, two groove inner cavities are fixedly connected with second anti-skid pads, one end of each second anti-skid pad, which is close to the adjacent to the second anti-skid pads, is mutually attached to the edge of the outer side of the support rod, one end of each clamping plate, which is close to the center, is adjacent to the inner cavities of the two first bearing is fixedly connected with a threaded shaft, is inserted with a threaded shaft, and a rotating plate is fixedly connected with a rotating plate, and two threaded shaft are mutually engaged with the edge of the adjacent inner cavities of the outer side of the adjacent threaded shaft.

2. A heating holder as defined in claim 1, wherein: the movable pipe is sleeved on the position, close to the center, of the outer edge of the sleeve, the position, close to the center, of the outer edge of the sleeve is fixedly connected with a second bearing together with an inner cavity of the movable pipe, and a plurality of blind holes are formed in the position, close to the edge, of the bottom of the movable pipe.

3. A heating holder apparatus as defined in claim 2, wherein: the sleeve pipe right side is close to the fixed pipe of bottom department fixedly connected with, fixed intraductal chamber runs through and is equipped with the locating lever, peg graft at adjacent blind hole inner chamber in locating lever top, locating lever bottom fixedly connected with locating piece.

4. A heating holder as defined in claim 3, wherein: the positioning rod is characterized in that a positioning ring is fixedly sleeved on the outer edge of the positioning rod close to the top end, a positioning spring is fixedly connected to the bottom of the positioning ring and the bottom of the inner cavity of the fixing tube together, and the positioning spring is sleeved on the outer edge of the positioning rod.

5. A heating holder as defined in claim 2, wherein: the movable tube right side is close to central fixedly connected with screwed pipe, the meshing of screwed pipe inner chamber is equipped with the threaded rod, threaded rod right-hand member fixedly connected with balancing weight.

6. A heating holder apparatus as defined in claim 2, wherein: the movable tube left side fixedly connected with rectangular pipe, the rectangular pipe inner chamber runs through and is equipped with the rectangular pole, rectangular pole left end fixedly connected with holds the hot dish, hold hot dish bottom and seted up a plurality of through-hole.

7. A heating holder as defined in claim 6, wherein: the positioning device is characterized in that a positioning hole is formed in the top of the rectangular pipe close to the center, a linkage rod penetrates through the inner cavity of the positioning hole, a positioning groove is formed in the top of the rectangular pipe close to the right end, the bottom end of the linkage rod is connected to the inner cavity of the positioning groove in an inserted mode, a linkage block is fixedly connected to the top end of the linkage rod, and linkage springs are fixedly connected to the bottom of the linkage block, close to the left side and the right side, of the linkage block and the top of the rectangular pipe jointly.