阅读说明：本技术 一种便于更换过滤网的冷库 (Freezer convenient to change filter screen ) 是由 张帅 于 2020-06-30 设计创作，主要内容包括：一种便于更换过滤网的冷库,包括冷库本体,所述冷库本体的正面通过合页铰接有库门,所述冷库本体的设置有加湿机,所述加湿机的进水端固定连通有水管,所述水管的上表面固定连通有水箱,所述水箱的底部和冷库本体的上表面均固定连接有支撑柱。本发明通过设置进水机构、固定机构和连接机构,其中,进水机构上的过滤筒是由过滤网制成,通过过滤筒可对水中杂质进行过滤,当使用者需要对过滤筒进行清洗时,推动推动柱,通过连接柱、连接架和T形滑柱的配合,使固定柱与第一挡环分离,此时,即可将进水机构从盖板上拆卸下来,进而便于使用者对过滤筒内吸附的杂质进行清理。(The utility model provides a freezer convenient to change filter screen, includes the freezer body, the front of freezer body articulates through the hinge has the storehouse door, the freezer body be provided with the humidification machine, the fixed intercommunication of end of intaking of humidification machine has the water pipe, the last fixed surface intercommunication of water pipe has the water tank, the bottom of water tank and the equal fixedly connected with support column of upper surface of freezer body. According to the invention, the water inlet mechanism, the fixing mechanism and the connecting mechanism are arranged, wherein the filter cartridge on the water inlet mechanism is made of the filter screen, impurities in water can be filtered through the filter cartridge, when a user needs to clean the filter cartridge, the pushing column is pushed, the fixing column is separated from the first baffle ring through the matching of the connecting column, the connecting frame and the T-shaped sliding column, and at the moment, the water inlet mechanism can be detached from the cover plate, so that the user can conveniently clean the impurities adsorbed in the filter cartridge.)

1. A refrigeration house convenient for replacing a filter screen comprises a refrigeration house body (1) and is characterized in that the front of the refrigeration house body (1) is hinged with a door (2) through a hinge, a humidifier (3) is arranged on the refrigeration house body (1), a water pipe (4) is fixedly communicated with the water inlet end of the humidifier (3), a water tank (5) is fixedly communicated with the upper surface of the water pipe (4), and the bottom of the water tank (5) and the upper surface of the refrigeration house body (1) are fixedly connected with a support column (6);

the upper surface fixedly connected with apron (7) of water tank (5), through-hole (8) have been seted up to the upper surface of apron (7), the inner wall of through-hole (8) is provided with water inlet mechanism (9), the upper surface fixedly connected with fixed establishment (10) of apron (7), the surface of fixed establishment (10) and the inner wall contact of water inlet mechanism (9), the positive fixedly connected with coupling mechanism (11) of fixed establishment (10).

2. The refrigeration house convenient for replacing the filter screen according to claim 1, wherein the water inlet mechanism (9) comprises a sleeve (91), the surface of the sleeve (91) is in contact with the inner wall of the through hole (8), a first baffle ring (92) is fixedly connected to the surface of the sleeve (91), clamping grooves (93) are respectively formed in the left side and the right side of the first baffle ring (92), the inner wall of each clamping groove (93) is in contact with the surface of the fixing mechanism (10), a second baffle ring (94) is fixedly connected to the inner wall of the sleeve (91), a threaded ring (95) is in threaded connection with the inner wall of the sleeve (91), a filter cartridge (96) is fixedly connected to the inner wall of the threaded ring (95), the upper surface of the filter cartridge (96) is in contact with the bottom of the second baffle ring (94), and a baffle plate (97) is fixedly connected to the bottom of the filter cartridge (96), the inner wall of the sleeve (91) is in threaded connection with a sealing plug (98), and the sealing plug (98) is located above the second retaining ring (94).

3. The refrigeration house with the filter screen convenient to replace according to claim 2, the fixing mechanism (10) comprises a T-shaped sliding column (101), the bottom of the T-shaped sliding column (101) is fixedly connected with the upper surface of the cover plate (7), the T-shaped sliding columns (101) are positioned at the front side and the rear side of the through hole (8), the surface of the T-shaped sliding column (101) and the upper surface of the cover plate (7) are both connected with sliding blocks (102) in a sliding manner, the front surface of the sliding block (102) is fixedly connected with the back surface of the connecting mechanism (11), a fixed column (103) is fixedly connected with the inner wall of the sliding block (102), the surface of the fixed column (103) is contacted with the inner wall of the clamping groove (93), a spring (104) is fixedly connected with one side of the sliding block (102) far away from the sleeve (91), and one side of the spring (104) far away from the sleeve (91) and the left side and the right side of the T-shaped sliding column (101) are fixedly connected with limit columns (105).

4. The refrigeration house convenient to change filter screen according to claim 3, characterized in that, coupling mechanism (11) includes link (111), the back of link (111) and the front fixed connection of slider (102), the inner wall of link (111) articulates through the round pin axle has spliced pole (112), the one end that link (111) was kept away from to spliced pole (112) articulates through the round pin axle has and promotes post (113).

5. The refrigeration house convenient for replacing the filter screen according to claim 2, wherein a sealing gasket (12) is sleeved on the surface of the sleeve (91), and the sealing gasket (12) is positioned between the cover plate (7) and the first baffle ring (92).

6. The refrigeration house convenient for replacing the filter screen according to claim 2, characterized in that the diameter of the inner wall of the filter cartridge (96) is equal to that of the inner wall of the second baffle ring (94).

Technical Field

The invention relates to the technical field of refrigeration houses, in particular to a refrigeration house with a filter screen convenient to replace.

Background

The cold storage is a constant temperature and humidity storage device which creates an environment with different outdoor temperature or humidity by manual means and is used for food, liquid, chemical engineering, medicine, vaccines, scientific experiments and other articles. At present, carry out the humidification in the freezer mostly through the humidification machine to filter the water that gets into the humidification machine through the filter screen, prevent that aquatic impurity from getting into in the freezer through the humidification machine, lead to the cleanliness factor on fruit surface in the freezer to reduce, but inside the filter screen is located the water tank usually, and the dismouting is got up comparatively trouble, and then the person of not being convenient for clears up the adsorbed impurity on the filter screen.

Disclosure of Invention

The invention aims to solve the defects in the prior art, such as: at present, carry out the humidification in the freezer mostly through the humidification machine to filter the water that gets into the humidification machine through the filter screen, prevent that aquatic impurity from getting into in the freezer through the humidification machine, lead to the cleanliness factor on fruit surface in the freezer to reduce, but the filter screen is located inside the water tank usually, and the dismouting is got up comparatively trouble, and then the person of not being convenient for clears up the adsorbed impurity on the filter screen, and the freezer of the change filter screen of being convenient for that proposes.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a freezer convenient to change filter screen, includes the freezer body, the front of freezer body articulates through the hinge has the storehouse door, the freezer body be provided with the humidification machine, the fixed intercommunication of end of intaking of humidification machine has the water pipe, the last fixed surface intercommunication of water pipe has the water tank, the bottom of water tank and the equal fixedly connected with support column of upper surface of freezer body.

The last fixed surface of water tank is connected with the apron, the through-hole has been seted up to the upper surface of apron, the inner wall of through-hole is provided with water inlet mechanism, the last fixed surface of apron is connected with fixed establishment, fixed establishment's surface and the inner wall contact of water inlet mechanism, fixed establishment's positive fixedly connected with coupling mechanism.

Preferably, the water inlet mechanism comprises a sleeve, the surface of the sleeve is in contact with the inner wall of the through hole, the surface of the sleeve is fixedly connected with a first retaining ring, clamping grooves are formed in the left side and the right side of the first retaining ring, the inner wall of each clamping groove is in contact with the surface of the fixing mechanism, the inner wall of the sleeve is fixedly connected with a second retaining ring, the inner wall of the sleeve is in threaded connection with a threaded ring, the inner wall of the threaded ring is fixedly connected with a filter cartridge, the upper surface of the filter cartridge is in contact with the bottom of the second retaining ring, the bottom of the filter cartridge is fixedly connected with a baffle, the inner wall of the sleeve is in threaded connection with a sealing plug, and the sealing plug is.

Preferably, the fixing mechanism comprises a T-shaped sliding column, the bottom of the T-shaped sliding column is fixedly connected with the upper surface of the cover plate, the T-shaped sliding column is located on the front side and the rear side of the through hole, a sliding block is connected to the surface of the T-shaped sliding column and the upper surface of the cover plate in a sliding mode, the front side of the sliding block is fixedly connected with the back side of the connecting mechanism, a fixing column is fixedly connected to the inner wall of the sliding block, the surface of the fixing column is in contact with the inner wall of the clamping groove, a spring is fixedly connected to one side, far away from the sleeve, of the sliding block, and a limiting column is fixedly connected to the left side and.

Preferably, coupling mechanism includes the link, the back of link and the front fixed connection of slider, the inner wall of link articulates through the round pin axle has the spliced pole, the spliced pole is kept away from the one end of link and is articulated through the round pin axle to have the promotion post.

Preferably, a sealing gasket is sleeved on the surface of the sleeve and located between the cover plate and the first baffle ring.

Preferably, the diameter of the inner wall of the filter cartridge is equal to the diameter of the inner wall of the second baffle ring.

Compared with the prior art, the invention has the beneficial effects that:

(1) according to the invention, the water inlet mechanism, the fixing mechanism and the connecting mechanism are arranged, wherein the filter cylinder on the water inlet mechanism is made of the filter screen, impurities in water can be filtered through the filter cylinder, when a user needs to clean the filter cylinder, the pushing column is pushed, the fixing column is separated from the first retaining ring through the matching of the connecting column, the connecting frame and the T-shaped sliding column, at the moment, the water inlet mechanism can be detached from the cover plate, and further the user can clean the impurities adsorbed in the filter cylinder conveniently, when the water inlet mechanism is installed, the water inlet mechanism is inserted into the through hole, the fixing column is inserted into the clamping groove through the spring, at the moment, the water inlet mechanism can be fixed on the cover plate through the fixing column, and further the user can install the water inlet mechanism on the cover plate conveniently.

(2) According to the invention, the filter cartridge is fixed in the sleeve through the matching of the threaded ring and the sleeve, and the threaded ring is in threaded connection with the sleeve, so that when a user needs to replace the filter cartridge on the water inlet mechanism, the filter cartridge can be detached from the sleeve by rotating the filter cartridge, the user can replace the damaged filter cartridge conveniently, and meanwhile, the gap between the sleeve and the cover plate is sealed through the sealing washer, so that the water in the water tank is prevented from overflowing through the gap between the sleeve and the cover plate.

Drawings

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

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is a bottom view of the securing mechanism of the present invention;

FIG. 4 is a side view of the slider of the present invention;

FIG. 5 is a top view of the first retainer ring of the present invention.

In the figure: 1. a freezer body; 2. a storage door; 3. a humidifier; 4. a water pipe; 5. a water tank; 6. a support pillar; 7. a cover plate; 8. a through hole; 9. a water inlet mechanism; 91. a sleeve; 92. a first retainer ring; 93. a card slot; 94. a second retainer ring; 95. a threaded ring; 96. a filter cartridge; 97. a baffle plate; 98. a sealing plug; 10. a fixing mechanism; 101. a T-shaped strut; 102. a slider; 103. fixing a column; 104. a spring; 105. a limiting column; 11. a connecting mechanism; 111. a connecting frame; 112. connecting columns; 113. pushing the column; 12. a gasket is provided.

Detailed Description

Referring to fig. 1-5, a freezer convenient to change filter screen, includes freezer body 1, and the front of freezer body 1 articulates through the hinge has storehouse door 2, and freezer body 1 is provided with humidification machine 3, humidifies the freezer body 1 inside air through humidification machine 3, and the water inlet end of humidification machine 3 is fixed to be communicated with water pipe 4, and the fixed surface of water pipe 4 is communicated with water tank 5, and the equal fixedly connected with support column 6 of the bottom of water tank 5 and the upper surface of freezer body 1.

The upper fixed surface of water tank 5 is connected with apron 7, and through-hole 8 has been seted up to the upper surface of apron 7, and the inner wall of through-hole 8 is provided with water inlet mechanism 9, and the upper fixed surface of apron 7 is connected with fixed establishment 10, and the surface of fixed establishment 10 and the inner wall contact of water inlet mechanism 9, the positive fixedly connected with coupling mechanism 11 of fixed establishment 10.

The water inlet mechanism 9 comprises a sleeve 91, the surface of the sleeve 91 is in contact with the inner wall of the through hole 8, the surface of the sleeve 91 is fixedly connected with a first baffle ring 92, a sealing gasket 12 is sleeved on the surface of the sleeve 91, the sealing gasket 12 is positioned between the cover plate 7 and the first baffle ring 92, a gap between the sleeve 91 and the cover plate 7 is sealed through the sealing gasket 12, water in the water tank 5 is prevented from overflowing through the gap between the sleeve 91 and the cover plate 7, clamping grooves 93 are formed in the left side and the right side of the first baffle ring 92, the inner wall of each clamping groove 93 is in contact with the surface of the fixing mechanism 10, a second baffle ring 94 is fixedly connected to the inner wall of the sleeve 91, a threaded ring 95 is in threaded connection with the inner wall of the sleeve 91, a filter cartridge 96 is fixedly connected to the inner wall of the threaded ring 95, the upper surface of the filter 96 is in contact with the, and, be threaded connection between screw ring 95 and the sleeve 91, when the user need change the cartridge filter 96 on the mechanism of intaking 9, rotate cartridge filter 96, can dismantle cartridge filter 96 from sleeve 91, and then convenient to use person changes the cartridge filter 96 of damage, the bottom fixedly connected with baffle 97 of cartridge filter 96, seal the bottom of cartridge filter 96 through baffle 97, the inner wall diameter of cartridge filter 96 equals with the inner wall diameter of second fender ring 94, the inner wall threaded connection of sleeve 91 has sealing plug 98, sealing plug 98 is located the top that is located second fender ring 94.

The fixing mechanism 10 comprises a T-shaped sliding column 101, the bottom of the T-shaped sliding column 101 is fixedly connected with the upper surface of the cover plate 7, the T-shaped sliding column 101 is located on the front side and the rear side of the through hole 8, a sliding block 102 is connected to the surface of the T-shaped sliding column 101 and the upper surface of the cover plate 7 in a sliding mode, the T-shaped sliding column 101 plays a role in guiding and limiting the sliding block 102, the sliding block 102 can only move left and right, the front side of the sliding block 102 is fixedly connected with the back side of the connecting mechanism 11, a fixing column 103 is fixedly connected to the inner wall of the sliding block 102, the surface of the fixing column 103 is in contact with the inner wall of the clamping groove 93, a spring 104 is fixedly connected to one side of the sliding block 102, which is far away.

The connecting mechanism 11 comprises a connecting frame 111, the back surface of the connecting frame 111 is fixedly connected with the front surface of the sliding block 102, the inner wall of the connecting frame 111 is hinged with a connecting column 112 through a pin shaft, and one end, far away from the connecting frame 111, of the connecting column 112 is hinged with a pushing column 113 through a pin shaft.

In the invention, when a user uses the device, the pushing column 113 is pushed, the fixing column 103 is separated from the first retaining ring 92 through the matching of the connecting column 112, the connecting frame 111 and the T-shaped sliding column 101, at the moment, the water inlet mechanism 9 can be detached from the cover plate 7, when the water inlet mechanism 9 is installed, the water inlet mechanism 9 is inserted into the through hole 8, the fixing column 103 is inserted into the clamping groove 93 through the spring 104, and at the moment, the water inlet mechanism 9 can be fixed on the cover plate 7 through the fixing column 103.