CN218882075U

CN218882075U - Glove box sealing door structure

Info

Publication number: CN218882075U
Application number: CN202223146933.0U
Authority: CN
Inventors: 万英南
Original assignee: Hubei Mirana Electromechanical Technology Co ltd
Current assignee: Hubei Mirana Electromechanical Technology Co ltd
Priority date: 2022-11-26
Filing date: 2022-11-26
Publication date: 2023-04-18
Anticipated expiration: 2032-11-26

Abstract

The utility model discloses a glove box sealing door structure, relate to glove box technical field, including the glove box body, the one side fixedly connected with cabin body of glove box body, one side of the cabin body is provided with the sealing washer, one side that the cabin body was kept away from to the sealing washer is provided with the door plant, one side fixedly connected with bracing piece of glove box body, the first electric putter of upside fixedly connected with of bracing piece, the extrusion of sealing washer receiving the door body has been improved, be in under the stress state for a long time, ageing deformation can appear in the sealing washer, reduce sealed effect, just need change, but the sealing washer of cabin body one side is fixed above, and the problem of changing is dismantled to inconvenient, the second fixture block can be used for blocking first fixture block in this device, make the sealing washer can stabilize one side at the cabin body, later still can stimulate the slide bar and drive the second fixture block and break away from first fixture block, make first fixture block can break away from the T-shaped groove, it changes to be convenient for people to dismantle the sealing washer.

Description

Glove box sealing door structure

Technical Field

The utility model belongs to the technical field of the glove box, more specifically say, relate to a glove box sealing door structure.

Background

The vacuum glove box is laboratory equipment which fills high-purity inert gas into a box body and filters active substances in the box body in a circulating mode. Also known as glove boxes, inert gas shielded boxes, dry boxes, etc. Mainly removes O2, H2O and organic gas. The method is widely applied to an anhydrous, oxygen-free and dust-free ultrapure environment, such as: lithium ion batteries and materials, semiconductors, super capacitors, special lamps, laser welding, brazing, and the like. The product is an ideal device for developing scientific experiments in laboratories of colleges and universities, scientific research units and enterprises, and is widely applied to departments of biochemistry, metallurgy, electronics, chemical industry, geology, mineral products, medicine and the like.

For example, utility model with publication number CN216277585U discloses a glove box and its transition cabin hatch door structure, including pivot, swinging boom, retaining member and the door body, the pivot is used for installing on the casing of glove box, swinging boom one end is rotated with the pivot and is connected, and the swinging boom other end passes through retaining member and door body coupling, the retaining member passes swinging boom and door body clearance fit. When closing the door, the swinging boom rotates around the pivot, make the swinging boom drive the door body and move to the mouth of the transition cabin body from the open state, until the door body sets up with the cabin body opening part parallel relatively, rotate the retaining member again, make the retaining member promote the swinging boom to move towards the cabin body, because the swinging boom is installed on the casing of glove box through the pivot, and then make the swinging boom drive the door body and closely laminate with the sealing washer of the cabin body opening part, because the door body sets up with cabin body opening part parallel relatively, when exerting thrust to the door body, each direction even atress when can making the door body and cabin body contact, the deformation that the sealing washer of the cabin body opening part leads to because of the atress is inhomogeneous has been avoided, ensure that sealed respond well.

Aiming at the scheme: the inventor thinks that in the above-mentioned reference, it is closely laminated with the sealing washer of cabin body opening part through the swinging boom drive door body, guarantees sealed effect, nevertheless because the sealing washer is receiving the extrusion of the door body, is in for a long time under the stress, and the circumstances such as deformation just appears ageing easily in the sealing washer to reduce sealed effect, just need change this moment, but the sealing washer of cabin body one side is fixed above, and is inconvenient to dismantle the change.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a glove box sealing door structure, it can effectual solution sealing washer receive the extrusion of a body, be in under the stress state for a long time, ageing deformation can appear in the sealing washer, reduces sealed effect, just needs to be changed, but the sealing washer of cabin body one side is fixed above to the problem of change is conveniently dismantled to inconvenient.

In order to solve the above problem, the utility model adopts the following technical scheme:

a glove box sealing door structure comprises a glove box body, wherein a cabin body is fixedly connected to one side of the glove box body, a sealing ring is arranged on one side of the cabin body, a door plate is arranged on one side, away from the cabin body, of the sealing ring, a supporting rod is fixedly connected to one side of the glove box body, a first electric push rod is fixedly connected to the upper side of the supporting rod, a second electric push rod is fixedly connected to one side of the first electric push rod, the second electric push rod is fixedly connected with the door plate, and a buckling mechanism is arranged on one side of the sealing ring;

the buckle mechanism comprises a first clamping block fixedly connected to one side of the sealing ring, a T-shaped groove is formed in one side of the cabin body, the first clamping block is connected to the inside of the T-shaped groove in a sliding mode, a second clamping block is arranged on one side of the first clamping block, and the second clamping block is connected to the inside of the T-shaped groove in a sliding mode.

As an optimized scheme of the utility model, the upside fixedly connected with spring of second fixture block, just fixed connection between spring and the cabin body.

As an optimized scheme of the utility model, the hollow groove has been seted up to the upside of the cabin body, hollow groove and T-slot are linked together, the inside sliding connection that the cabin body is located hollow groove has the slide bar, just fixed connection between slide bar and the second fixture block.

As a preferred scheme of the utility model, the spacing groove has been seted up to the inside in the cabin body, just the spacing groove is linked together with the T-slot, one side fixedly connected with stopper of second fixture block, just stopper sliding connection is in the inside of spacing groove.

As a preferred scheme of the utility model, one side fixedly connected with guide bar of the cabin body, the hollow piece of upside fixedly connected with of sealing washer, just hollow piece sliding connection is in the outside of guide bar.

As a preferred scheme of the utility model, the first anchor strut of upside fixedly connected with of first fixture block, just fixed connection between first anchor strut and the sealing washer.

As a preferred scheme of the utility model, the upside fixedly connected with fixed block of slide bar, the outside fixedly connected with rubber sleeve of fixed block.

As a preferred scheme of the utility model, one side fixedly connected with connecting block of bracing piece, just fixed connection between connecting block and the first electric putter.

As an optimized scheme of the utility model, one side fixedly connected with second anchor strut of door plant, just fixed connection between second anchor strut and the second electric putter.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the second clamping block can be used for clamping the first clamping block, the first clamping block is not prone to being separated from the T-shaped groove, the sealing ring can be stabilized on one side of the cabin body, the sliding rod can be pulled to drive the second clamping block to be separated from the first clamping block, the first clamping block is not clamped any more, the first clamping block can be separated from the T-shaped groove, and therefore people can conveniently detach and replace the sealing ring.

2. The limiting groove can be used for limiting the moving distance of the limiting block in the device, and the second clamping block can be limited by the limiting block, so that the second clamping block is not easy to violently impact the first clamping block when rebounded by the spring, and the first clamping block and the second clamping block are not easy to damage.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

fig. 4 is a schematic structural diagram of a sealing ring in an embodiment of the present invention.

The numbering in the figures illustrates:

1. a glove box body; 21. a cabin body; 22. a seal ring; 23. a door panel; 24. a support bar; 25. a first electric push rod; 26. a second electric push rod; 31. a T-shaped slot; 32. a first clamping block; 33. a second fixture block; 34. a spring; 35. a hollow groove; 36. a slide bar; 41. a limiting groove; 42. a limiting block; 51. a guide bar; 52. a hollow block; 6. a first reinforcing bar; 71. a fixed block; 72. a rubber sleeve; 8. connecting blocks; 9. and a second reinforcing bar.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Please refer to fig. 1-4, an embodiment of the present invention provides a glove box sealing door structure, including glove box body 1, one side fixedly connected with cabin body 21 of glove box body 1, one side of cabin body 21 is provided with sealing ring 22, one side that sealing ring 22 kept away from cabin body 21 is provided with door plant 23, cabin body 21 is installed at the entrance that glove box body 1 is used for placing the material, door plant 23 can then push down cabin body 21 to seal the entrance of cabin body 21 and glove box body 1, sealing ring 22 through setting up can be extruded by door plant 23, to further promote sealed effect.

Referring to fig. 1-4, a support rod 24 is fixedly connected to one side of the glove box body 1, a first electric push rod 25 is fixedly connected to an upper side of the support rod 24, a second electric push rod 26 is fixedly connected to one side of the first electric push rod 25, the second electric push rod 26 is fixedly connected to the door panel 23, the second electric push rod 26 can be used for driving the door panel 23 to move, so that the door panel 23 can smoothly move to extrude the sealing ring 22, the support rod 24 can be used for supporting the first electric push rod 25, the first electric push rod 25 can drive the second electric push rod 26 and the door panel 23 to move to the side, so that the door panel 23 does not block the cabin 21, thereby facilitating people to place and take objects into and out of the glove box body 1, and the first electric push rod 25 and the second electric push rod 26 can select different models according to actual situations, for example: the XDHA12-1000, one side of the seal ring 22 is provided with the buckle mechanism, the buckle mechanism can be used for connecting the cabin 21 and the seal ring 22, make the seal ring 22 can be stabilized in one side of the cabin 21, still facilitate people to dismantle and change the seal ring 22 at the same time.

Referring to fig. 1-4, the locking mechanism includes a first locking block 32 fixedly connected to one side of the sealing ring 22, one side of the cabin 21 is provided with a T-shaped groove 31, the first locking block 32 is slidably connected to the inside of the T-shaped groove 31, one side of the first locking block 32 is provided with a second locking block 33, the second locking block 33 is slidably connected to the inside of the T-shaped groove 31, the inside of the T-shaped groove 31 can be used for placing the first locking block 32, the first locking block 32 can be connected to the sealing ring 22, meanwhile, the first locking block 32 is L-shaped and can be limited by the second locking block 33, one side of the second locking block 33 is an inclined surface and can be pressed by the first locking block 32 to move, and the second locking block 33 can be used for locking the first locking block 32, so that the first locking block 32 can be stabilized inside the T-shaped groove 31, and the sealing ring 22 can also be stabilized on one side of the cabin 21.

Referring to fig. 1 to 4, a spring 34 is fixedly connected to an upper side of the second fixture block 33, the spring 34 is fixedly connected to the cabin 21, the spring 34 can be used to support the second fixture block 33, so that the second fixture block 33 is not easy to move, and meanwhile, due to the elasticity of the spring 34, the second fixture block 33 can also move smoothly, a hollow groove 35 is formed in the upper side of the cabin 21, the hollow groove 35 is communicated with the T-shaped groove 31, a slide bar 36 is slidably connected to the cabin 21 inside the hollow groove 35, the slide bar 36 is fixedly connected to the second fixture block 33, the hollow groove 35 can be used to place the slide bar 36, the slide bar 36 can be pulled by a person to slide, and the second fixture block 33 is driven to slide together during sliding, so that the second fixture block 33 can no longer limit the first fixture block 32, and the first fixture block 32 can slide out from the inside the T-shaped groove 31, thereby facilitating the detachment and replacement of the seal ring 22 and the cabin 21.

Referring to fig. 1-4, a limiting groove 41 is formed in the cabin 21, the limiting groove 41 is communicated with the T-shaped groove 31, a limiting block 42 is fixedly connected to one side of the second fixture block 33, the limiting block 42 is slidably connected to the inside of the limiting groove 41, the limiting groove 41 can be used for limiting the moving distance of the limiting block 42, and the second fixture block 33 can be limited by the limiting block 42, so that the second fixture block 33 is not likely to violently impact the first fixture block 32 when being rebounded by the spring 34, and the first fixture block 32 and the second fixture block 33 are not likely to be damaged.

Referring to fig. 1 to 4, a guide rod 51 is fixedly connected to one side of the cabin 21, a hollow block 52 is fixedly connected to an upper side of the sealing ring 22, the hollow block 52 is slidably connected to an outer side of the guide rod 51, and the guide rod 51 can guide the sealing ring 22 and the first latch 32 through the hollow block 52, so that when the sealing ring 22 is installed on one side of the cabin 21, the first latch 32 can smoothly slide into the T-shaped groove 31, and misalignment is not likely to occur.

Referring to fig. 1 to 4, the first reinforcing rod 6 is fixedly connected to the upper side of the first block 32, and the first reinforcing rod 6 is fixedly connected to the sealing ring 22, and the first reinforcing rod 6 can reinforce the connection between the sealing ring 22 and the first block 32, so that the sealing ring 22 and the first block 32 are not easily broken due to external force.

Referring to fig. 1 to 4, a fixing block 71 is fixedly connected to an upper side of the sliding rod 36, so that a user can rotate the sliding rod 36 by rotating the fixing block 71, the diameter of the fixing block 71 is larger than that of the sliding rod 36, and the sliding rod 36 is not easy to rotate due to the thinness of the sliding rod 36, a rubber sleeve 72 is fixedly connected to an outer side of the fixing block 71, and the rubber sleeve 72 has an anti-slip effect, so that the user is not easy to slip when rotating the fixing block 71.

Referring to fig. 1-4, a connecting block 8 is fixedly connected to one side of the supporting rod 24, and the connecting block 8 is fixedly connected to the first electric push rod 25, so that the connecting block 8 can reinforce the connection between the supporting rod 24 and the first electric push rod 25, and the first electric push rod 25 is more stable on the upper side of the supporting rod 24. One side fixedly connected with second stiffener 9 of door plant 23, and fixed connection between second stiffener 9 and the second electric putter 26, second stiffener 9 can be used to connect door plant 23 and second electric putter 26 for door plant 23 is more firm in one side of second electric putter 26, is difficult for appearing deformation fracture and second electric putter 26's the condition.

The utility model discloses a theory of operation and use flow: when the device is used, firstly, the sealing ring 22 is placed on one side of the cabin 21, then the sealing ring 22 is moved to drive the first clamping block 32 to move to the inside of the T-shaped groove 31, then the first clamping block 32 can extrude the inclined plane of the second clamping block 33, so that the second clamping block 33 moves, meanwhile, the second clamping block 33 can extrude the spring 34 to contract, when the first clamping block 32 continues to move and no longer extrudes the second clamping block 33, the second clamping block 33 can be reset by the elastic force of the spring 34, so that the first clamping block 32 is clamped, the first clamping block 32 cannot be separated from the T-shaped groove 31, and the sealing ring 22 can be stabilized on one side of the cabin 21.

Then, the first electric push rod 25 is started to drive the second electric push rod 26 to move, meanwhile, the second electric push rod 26 can drive the door plate 23 to move to one side of the cabin body 21, then, the second electric push rod 26 can be started to drive the door plate 23 to move close to the cabin body 21, then, the door plate 23 can preferentially extrude the sealing ring 22 and seal the cabin body 21, when the sealing ring 22 deforms under long-time pressure to cause poor sealing effect, the first electric push rod 25 and the second electric push rod 26 can be moved in a reverse direction, so that the door plate 23 does not block the sealing ring 22, then, people can pull the sliding rod 36, the sliding rod 36 can drive the second clamping block 33 to move, the second clamping block 33 can be separated from the first clamping block 32 and does not limit the first clamping block 32 any more, at the moment, the first clamping block 32 can slide out from the inside of the T-shaped groove 31, so that the sealing ring 22 can be separated from the cabin body 21 to facilitate disassembly and replacement of the sealing ring 22, and convenience can be realized by solving the problem that the sealing ring 22 is not disassembled and is disassembled when the sealing ring 22 is extruded by the door body.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the modified concept of the present invention within the technical scope disclosed in the present invention.

Claims

1. The utility model provides a glove box sealing door structure, includes glove box body (1), its characterized in that: a cabin body (21) is fixedly connected to one side of the glove box body (1), a sealing ring (22) is arranged on one side of the cabin body (21), a door plate (23) is arranged on one side, away from the cabin body (21), of the sealing ring (22), a supporting rod (24) is fixedly connected to one side of the glove box body (1), a first electric push rod (25) is fixedly connected to the upper side of the supporting rod (24), a second electric push rod (26) is fixedly connected to one side of the first electric push rod (25), the second electric push rod (26) is fixedly connected with the door plate (23), and a buckling mechanism is arranged on one side of the sealing ring (22);

buckle mechanism includes first fixture block (32) of fixed connection in sealing washer (22) one side, T-slot (31) have been seted up to one side of the cabin body (21), just first fixture block (32) sliding connection is in the inside of T-slot (31), one side of first fixture block (32) is provided with second fixture block (33), just second fixture block (33) sliding connection is in the inside of T-slot (31).

2. The glove box seal door structure as claimed in claim 1, wherein: the upper side of the second clamping block (33) is fixedly connected with a spring (34), and the spring (34) is fixedly connected with the cabin body (21).

3. The glove box seal door structure as claimed in claim 2, wherein: hollow groove (35) have been seted up to the upside of the cabin body (21), hollow groove (35) are linked together with T-shaped groove (31), the inside sliding connection that the cabin body (21) is located hollow groove (35) has slide bar (36), just fixed connection between slide bar (36) and second fixture block (33).

4. The glove box seal door structure as claimed in claim 1, wherein: spacing groove (41) have been seted up to the inside of the cabin body (21), just spacing groove (41) are linked together with T-slot (31), one side fixedly connected with stopper (42) of second fixture block (33), just stopper (42) sliding connection is in the inside of spacing groove (41).

5. The glove box seal door structure according to claim 1, wherein: one side fixedly connected with guide bar (51) of cabin body (21), the upside fixedly connected with hollow block (52) of sealing washer (22), just hollow block (52) sliding connection is in the outside of guide bar (51).

6. The glove box seal door structure as claimed in claim 1, wherein: the upper side of the first clamping block (32) is fixedly connected with a first reinforcing rod (6), and the first reinforcing rod (6) is fixedly connected with the sealing ring (22).

7. The glove box seal door structure as claimed in claim 3, wherein: the upper side of the sliding rod (36) is fixedly connected with a fixing block (71), and the outer side of the fixing block (71) is fixedly connected with a rubber sleeve (72).

8. The glove box seal door structure as claimed in claim 1, wherein: one side fixedly connected with connecting block (8) of bracing piece (24), just fixed connection between connecting block (8) and first electric putter (25).

9. The glove box seal door structure as claimed in claim 1, wherein: one side of the door plate (23) is fixedly connected with a second reinforcing rod (9), and the second reinforcing rod (9) is fixedly connected with a second electric push rod (26).