CN220793801U - Adjustable rack used in dryer - Google Patents

Abstract

The utility model discloses an adjustable placing rack used in a dryer, and particularly relates to the technical field of placing racks. According to the utility model, the three layers of plates are sleeved on the fixing column, the height of each layer of plates can be adjusted according to actual needs, vessels with different sizes can be conveniently placed by utilizing the three layers of plates, the utilization rate of the internal space of the dryer is improved, the pull rod is pulled by the first pull ring, the clamping block is driven by the pull rod to move out of the clamping groove on the fixing column, after the layers of plates move in place, the first pull ring is loosened, the clamping block is automatically inserted into the clamping groove under the pushing of the elastic force of the reset spring, so that the layers of plates and the fixing column are firmly connected together, the stability is high, the structure is simple, and the adjustment is very convenient.

Description

Adjustable rack used in dryer

Technical Field

The utility model relates to the technical field of placing racks, in particular to an adjustable placing rack used in a dryer.

Background

Laboratory dryers are commonly used to store items that require dry storage. At present, when a large amount of samples are made, a plurality of used evaporating dishes and crucibles are required to be dried and then are placed in a dryer, because the evaporating dishes are open, the evaporating dishes can be mutually polluted if stacked, and the uneven cover of the crucible is also unfavorable for stacking, so that the evaporating dishes and the crucibles can be placed singly.

However, the existing drier placing rack usually has only one layer, and when vessels with different specifications need to be placed, the upper space of the drier cannot be effectively utilized. Therefore, the partition frame for the laboratory dryer with the publication number of CN204514002U in the prior art adopts a special support with multi-layer cross bars on the partition frame, so that a plurality of special partition plates are convenient to adjust, and the partition frame is suitable for vessels with different sizes.

However, the above prior art has the following problems when in use: set up a plurality of horizontal poles on vertical pillar, utilize the horizontal pole to support the baffle, do not have coupling mechanism between baffle and the horizontal pole, the stability of baffle when using is low.

Disclosure of utility model

In order to overcome the defects in the prior art, the utility model provides the adjustable placing rack for the dryer, the height of each layer plate can be adjusted according to actual needs by sleeving the three layer plates on the fixing column, vessels with different sizes can be conveniently placed by utilizing the three layer plates, the utilization rate of the inner space of the dryer is improved, the pull rod is pulled by the first pull ring, the clamping block is driven by the pull rod to move out of the clamping groove on the fixing column, after the layer plates move in place, the first pull ring is released, the clamping block is automatically inserted into the clamping groove under the promotion of the elasticity of the reset spring, so that the layer plates are firmly connected with the fixing column, the stability is high, the structure is simple, and the adjustment is very convenient, so that the problems in the background technology are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an adjustable rack for in desicator, includes the fixed column, the cover is equipped with three plywood on the fixed column outer wall, and every plywood top center department all runs through and is equipped with the hollow tube, be equipped with the joint subassembly in the hollow tube for fixed hollow tube, the joint subassembly includes the fixture block, and the removal groove has all been seted up to every hollow tube inner wall, the fixture block slides and establishes in the removal inslot, a plurality of draw-in grooves have been seted up to fixed column outer wall front end for the joint of fixture block, the fixed column one side is kept away from to the fixture block is fixed and is equipped with the pull rod, pull rod one end runs through the hollow tube and extends to the hollow tube outside, the outside cover of pull rod is equipped with reset spring, reset spring both ends are fixed with fixture block and removal inslot wall respectively.

In a preferred embodiment, one end of the pull rod is hinged with a first pull ring, so that the position of the pull rod can be adjusted conveniently.

In a preferred embodiment, through holes are formed in the centers of the tops of the three laminates, and three hollow tubes are respectively fixed in the three through holes and used for adjusting the heights of the laminates.

In a preferred embodiment, six round holes are formed in the top of each laminate, and each laminate is made of ceramic, so that heat resistance and corrosion resistance of the laminate are improved.

In a preferred embodiment, the outer wall sleeve of the bottom of the fixed column is provided with a base, a threaded hole is formed in the center of the top of the base, threads are formed in the surface of the outer wall of the bottom of the fixed column, and the fixed column is in threaded connection with the threaded hole through threads, so that the base can be conveniently installed and detached.

In a preferred embodiment, the outer side of the laminate is provided with a dryer, the top of the fixing column is provided with a through hole, and a second pull ring is arranged in the through hole so as to facilitate the fixing column to be taken out of the dryer.

In a preferred embodiment, the plurality of clamping grooves are distributed in a linear array on the outer wall surface of the fixing column, so that the height of the laminate can be adjusted conveniently.

The utility model has the technical effects and advantages that:

1. According to the utility model, the three layers of plates are sleeved on the fixing column, the height of each layer of plates can be adjusted according to actual needs, vessels with different sizes can be conveniently placed by utilizing the three layers of plates, the utilization rate of the internal space of the dryer is improved, the pull rod is pulled by the first pull ring, the clamping block is driven by the pull rod to move out of the clamping groove on the fixing column, after the layers of plates move in place, the first pull ring is loosened, the clamping block is automatically inserted into the clamping groove under the pushing of the elastic force of the reset spring, so that the layers of plates and the fixing column are firmly connected together, the stability is high, the structure is simple, and the adjustment is very convenient.

2. Through at fixed column bottom outer wall installation base, can be with the help of the base steady placing on the mesa of whole rack, be convenient for change household utensils on the plywood to unpack the base from the fixed column earlier, then unpack three plywood from the fixed column, can wash fixed column, plywood and base and change, adopt ceramic as the material of plywood, make the plywood have powerful anticorrosive function, be difficult for adhesion dust, easy washing, and still have fine flame retardant efficiency.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a dryer, stationary column and laminate of the present utility model;

FIG. 3 is a cross-sectional view of a hollow tube of the present utility model;

FIG. 4 is a schematic view of a base of the present utility model;

Fig. 5 is a top plan view of the fixing post and laminate of the present utility model.

The reference numerals are: 1. fixing the column; 2. a laminate; 3. a hollow tube; 4. a clamping assembly; 5. a return spring; 6. a first pull ring; 7. a through hole; 8. a round hole; 9. a base; 10. a threaded hole; 11. a dryer; 12. perforating; 13. a second pull ring;

401. A clamping block; 402. a moving groove; 403. a clamping groove; 404. and (5) a pull rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5 of the specification, the utility model provides an adjustable rack for a dryer, comprising a fixed column 1, wherein three laminates 2 are sleeved on the outer wall of the fixed column 1, a hollow pipe 3 is arranged in the center of the top of each laminate 2 in a penetrating way, a clamping assembly 4 is arranged in the hollow pipe 3 and used for fixing the hollow pipe 3, the clamping assembly 4 comprises clamping blocks 401, the inner wall of each hollow pipe 3 is provided with a movable groove 402, the clamping blocks 401 are slidably arranged in the movable grooves 402, and the front end of the outer wall of the fixed column 1 is provided with a plurality of clamping grooves 403 for clamping the clamping blocks 401;

a pull rod 404 is fixedly arranged on one side, far away from the fixed column 1, of the clamping block 401, one end of the pull rod 404 penetrates through the hollow tube 3 and extends to the outer side of the hollow tube 3, a return spring 5 is sleeved on the outer side of the pull rod 404, two ends of the return spring 5 are respectively fixed with the clamping block 401 and the inner wall of the movable groove 402, and a first pull ring 6 is hinged to one end of the pull rod 404 so as to facilitate the adjustment of the position of the pull rod 404;

And through-hole 7 has all been seted up to three plywood 2 top center department, and three hollow tube 3 are fixed respectively in three through-hole 7 for adjust the height of plywood 2, six round holes 8 have all been seted up at every plywood 2 top, and every plywood 2 all adopts ceramic to make, improves the heat resistance and the corrosion resistance of plywood 2, the plywood 2 outside is equipped with desicator 11, and a plurality of draw-in grooves 403 are linear array distribution at fixed column 1 outer wall surface, be convenient for adjust the height of plywood 2.

Through the cover setting up three plywood 2 on fixed column 1, can be according to the height of every plywood 2 of actual need adjustment, utilize three plywood 2 to be convenient for place the household utensils of equidimension, improve the utilization ratio of desicator 11 inner space, when needs adjustment plywood 2 height, the user only need grasp first pull ring 6 and pull rod 404, pull rod 404 drives fixture block 401 and shifts out from draw-in groove 403 on the fixed column 1, then just can remove plywood 2, after plywood 2 moves in place, loosen first pull ring 6, fixture block 401 is in the draw-in groove 403 under reset spring 5's elasticity promotion automatically, thereby make plywood 2 and fixed column 1 firmly link together, the steam generator is simple in structure, it is very convenient to adjust.

Referring to the accompanying drawings 1-5 of the specification, the utility model provides an adjustable placing rack used in a dryer, a base 9 is sleeved on the outer wall of the bottom of a fixed column 1, a threaded hole 10 is formed in the center of the top of the base 9, threads are formed on the surface of the outer wall of the bottom of the fixed column 1, the fixed column 1 is in threaded connection with the threaded hole 10 through threads, the base 9 is convenient to install and detach, a through hole 12 is formed in the top of the fixed column 1, and a second pull ring 13 is arranged in the through hole 12, so that the fixed column 1 is convenient to take out from the dryer 11.

Through installing base 9 at fixed column 1 bottom outer wall, when the user takes out whole rack from the desicator 11 in, can be with the help of base 9 steady putting on the mesa, be convenient for change the household utensils on the plywood 2, and unpack base 9 from fixed column 1 earlier, then unpack three plywood 2 from fixed column 1, can wash fixed column 1, plywood 2 and base 9 and change, adopt ceramic as the material of plywood 2, make plywood 2 have powerful anticorrosive function, difficult adhesion dust, easy washing, and still have fine flame retardant efficiency.

Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (7)

1. An adjustable rack for use in a dryer, comprising a fixed column (1), characterized in that: three laminates (2) are sleeved on the outer wall of the fixed column (1), a hollow pipe (3) is arranged in the center of the top of each laminate (2) in a penetrating mode, and a clamping assembly (4) is arranged in the hollow pipe (3) and used for fixing the hollow pipe (3);

the clamping assembly (4) comprises clamping blocks (401), each hollow pipe (3) is provided with a moving groove (402) on the inner wall, each clamping block (401) is slidably arranged in each moving groove (402), the front end of the outer wall of each fixing column (1) is provided with a plurality of clamping grooves (403) for clamping the clamping blocks (401), one side, far away from the fixing column (1), of each clamping block (401) is fixedly provided with a pull rod (404), and one end of each pull rod (404) penetrates through each hollow pipe (3) and extends to the outer side of each hollow pipe (3);

The outside of the pull rod (404) is sleeved with a return spring (5), and two ends of the return spring (5) are respectively fixed with the clamping blocks (401) and the inner wall of the moving groove (402).

2. An adjustable shelf for use in a dryer as claimed in claim 1, wherein: one end of the pull rod (404) is hinged with a first pull ring (6) so as to be convenient for adjusting the position of the pull rod (404).

3. An adjustable shelf for use in a dryer as claimed in claim 1, wherein: through holes (7) are formed in the centers of the tops of the three laminates (2), and the three hollow tubes (3) are respectively fixed in the three through holes (7).

4. An adjustable shelf for use in a dryer as claimed in claim 1, wherein: six round holes (8) are formed in the top of each laminate (2), and each laminate (2) is made of ceramic.

5. An adjustable shelf for use in a dryer as claimed in claim 1, wherein: the fixing column is characterized in that a base (9) is sleeved on the outer wall of the bottom of the fixing column (1), a threaded hole (10) is formed in the center of the top of the base (9), threads are formed in the surface of the outer wall of the bottom of the fixing column (1), and the fixing column (1) is in threaded connection with the threaded hole (10) through threads, so that the base (9) is convenient to install and detach.

6. An adjustable shelf for use in a dryer as claimed in claim 1, wherein: the plywood (2) outside is equipped with desicator (11), perforation (12) have been seted up at fixed column (1) top, be equipped with second pull ring (13) in perforation (12), be convenient for take out fixed column (1) in desicator (11).

7. An adjustable shelf for use in a dryer as claimed in claim 1, wherein: the clamping grooves (403) are distributed on the outer wall surface of the fixing column (1) in a linear array mode, and the height of the laminate (2) can be adjusted conveniently.