CN203518400U - Lower protective cover structure of medical freezer - Google Patents
Lower protective cover structure of medical freezer Download PDFInfo
- Publication number
- CN203518400U CN203518400U CN201320617888.4U CN201320617888U CN203518400U CN 203518400 U CN203518400 U CN 203518400U CN 201320617888 U CN201320617888 U CN 201320617888U CN 203518400 U CN203518400 U CN 203518400U
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- China
- Prior art keywords
- lower shield
- square
- grid
- frame
- medical refrigerator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a lower protective cover structure of a medical freezer. The lower protective cover structure of the medical freezer comprises a lower protective cover and a filter screen, wherein the lower protective cover is fixed to a freezer body and is composed of a frame and a middle grid, the grid is of a detachable mesh cover structure partially or entirely, the mesh cover is provided with a containing cavity used for containing the filter screen, and the filter screen is installed in the containing cavity. The lower protective cover structure of the medical freezer is simple in structure, the number of parts is small, and manufacturing, assembly and maintenance are all quite convenient; the filter screen just needs to be pressed gently with two hands, and then daily cleaning and dismounting of the filter screen can be completed; moreover, the lower protective cover structure is firm in fixation and attractive in appearance.
Description
Technical field
The utility model relates to a kind of medical refrigerator, and particularly a kind of medical refrigerator lower shield structure, belongs to medical refrigerator manufacturing technology field.
Background technology
Bottom at medical refrigerator is provided with condenser, for easy to maintenance, on the cabinet in condenser the place ahead, is provided with lower shield, and lower shield is removably mounted on cabinet.As shown in Figure 1, screen pack 2 is installed on lower shield 1, present screen pack 2 is to be inserted in lower shield 1 from the top of lower shield 1, with two spacing steel wires 3, inserts the spacing screen pack 2 of living to insert from top of lower shield 1.
Said structure is more because of its spare part, causes assembly process comparatively complicated, and production efficiency is low; And fixing insecure, after screen pack installs, casing slightly shakes etc., can cause screen pack to rock generation abnormal sound, to user, causes bad impression; The shortcomings such as profile is not attractive in appearance.
Utility model content
The utility model main purpose is to address the above problem and is not enough, and a kind of medical refrigerator lower shield structure is provided.
For achieving the above object, the technical solution of the utility model is:
A kind of medical refrigerator lower shield structure, comprise lower shield and screen pack, described lower shield is fixed on cabinet, described lower shield is comprised of frame and middle grid, wherein part or all of described grid is dismountable net cover structure, on described square, have the cavity volume for accommodating described screen pack, described screen pack is arranged in described cavity volume.
Further, described cavity volume is surrounded by the described grid in front and the flanging of surrounding.
Further, be provided with a fixed mount in the inner side of described square, described fixed mount is fixed on described lower shield, and described fixed mount is limited in described screen pack in the cavity volume of described square.
Further, described grid is many and laterally be arranged in parallel, and the vertical section of every described grid is right-angled trapezium, and the upper surface of described grid is downward-sloping inclined-plane, the lower surface of described grid is horizontal plane, on the horizontal plane of the grid on described square, offers air inlet.
Further, the mid portion over against condenser of described grid is described dismountable square, and the top of described square is fixedly connected with described frame with bottom.
Further, between described square and described frame, connect and fix.
Further, at bottom or the top of described square, be provided with at least one buckle, on described lower shield, be provided with for inserting the draw-in groove of described buckle matchingly.
Further, between described square and the frame of described lower shield, be also provided with position limiting structure, described position limiting structure is to be arranged at least one boss outwardly on described square and to be arranged at least one groove that inserts described boss on described frame for correspondence.
Further, bottom at the frame of described lower shield is provided with at least one claw, on the base plate of described cabinet, match and be provided with bayonet socket, have a mounting edge for bending upwards at the top of the frame of described lower shield, described mounting edge is fixedly connected with the dividing plate screw in the middle part of described cabinet.
Further, described screen pack is fluff material.
In sum, a kind of medical refrigerator lower shield structure provided by the utility model, compared with prior art, tool has the following advantages:
(1) simple in structure, amount of parts is few, manufactures, assembles and keep in repair all very convenient.
(2) daily cleaning and the dismounting of screen pack makes with the hands to gently press and can complete, and it is fixing also comparatively firm, and profile is also comparatively attractive in appearance.
(3) the utility model is not only applicable to medical refrigerator, is equally applicable to need to install on the guard shield of screen pack.
Accompanying drawing explanation
Fig. 1 is prior art lower shield structural representation;
Fig. 2 is structural representation after the utility model assembling;
Fig. 3 is the utility model structure explosive view;
Fig. 4 is the utility model net cover structure cutaway view;
Fig. 5 is the partial enlarged drawing I of Fig. 4;
Fig. 6 is fixed connection structure schematic diagram between the utility model lower shield frame and the base plate of cabinet.
As shown in Figures 1 to 6, lower shield 1, screen pack 2, spacing steel wire 3, cabinet 4, condenser 5, base plate 6, side plate 7, dividing plate 8, frame 9, grid 10, square 11, cavity volume 12, flanging 13, baffle plate 14, fixed mount 15, buckle 16, draw-in groove 17, boss 18, groove 19, claw 20, bayonet socket 21, mounting edge 22, inclined-plane 23, horizontal plane 24.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is described in further detail:
As shown in Figures 2 and 3, a kind of medical refrigerator lower shield structure provided by the utility model, comprise lower shield 1, screen pack 2, lower shield 1 is fixed on the cabinet 4 of medical refrigerator, condenser 5 is installed in the inside of lower shield 1, cabinet 4 comprises the side plate 7 of base plate 6 and both sides, and a dividing plate 8 is set above condenser 5, condenser 5 is isolated in the space of cabinet 4 bottoms.
As shown in Figures 2 and 3, lower shield 1 is comprised of frame 9 and middle grid 10, and frame 9 can be one-body molded with grid 10.In the present embodiment, square 11 structures at the mid portion over against condenser 5 of grid 10 for independently disassembling separately, substantially align and are conducive to air-flow exchange with condenser 5.Square 11 is a part for grid 10, after installation, form complete grid 10 together with the other parts of square 11 and its both sides, on the grid 10 on square 11, offer air inlet (not shown), on the other parts grid 10 of its both sides, not offering air inlet, is the structure of sealing.Except said structure, also whole grid 10 can be made to the square 11 that independently can dismantle separately.
As shown in Figure 4, in the present embodiment, grid 10 is many and laterally be arranged in parallel, the vertical section of every bar grating 10 is right-angled trapezium, the upper surface of grid 10 is downward-sloping inclined-plane 23, and the lower surface of grid 10 is horizontal plane 24, on the horizontal plane 24 of the grid 10 of square 11, offers air inlet.Like this, both can guarantee air inflow, meanwhile, can effectively hide air inlet again, and from the appearance less than air inlet, also can't see lower shield 1 inside, and then promoted the appearance effect of whole refrigerator.
As shown in Fig. 3, Fig. 4 and Fig. 5, square 11 is square structure, and when mounted, its top is fixedly connected with frame 9 with bottom, and the side of its both sides and other two-part grid 10 is closely connected.
At the back side of square 11, there is the cavity volume 12 for accommodating screen pack 2, cavity volume 12 is surrounded by the flanging 13 of positive grid 10 and surrounding, screen pack 2 is similarly square, be directly installed in cavity volume 12, the fluff material that screen pack 2 adopts like sponge, can not need other structures for increasing intensity such as framework, the structure of screen pack 2 is more simple, reduce costs, it is also more easy to change, as long as pull down square 11, takes out screen pack 2.
In order to fix screen pack 2, at square 11 surrounding sides, to center position, bend, form the structure of baffle plate 14, screen pack 2 is blocked in cavity volume 12.In the present embodiment, be provided with a fixed mount 15 in the inner side of square 11, fixed mount 15 is fixed on the frame 9 of lower shield 1, and fixed mount 15 is limited in whole screen pack 2 in the cavity volume 12 of square 11.For simplified structure, also fixed mount 15 can be only set, and above-mentioned baffle plate 14 structures need not be set.
Between square 11 and frame 9, adopt the mode connect and fix, be easy to installation and removal, in the bottom of square 11, be provided with two buckles 16, on the bottom of the frame 9 of lower shield 1, be provided with two for inserting the draw-in groove 17 of buckle 16 matchingly.
Between square 11 and the frame 9 of lower shield 1, be also provided with position limiting structure, position limiting structure is two the outwardly boss 18 of top that are arranged on square 11, and two grooves 19 that insert boss 18 for correspondence are set at the top of frame 9.When square 11 is installed, in two grooves 19 that two boss at top 18 are inserted on frame 9, then two buckle 16 correspondences of square 11 bottoms are stuck in two draw-in grooves 17 on frame 9, can complete the installation of square 11.When dismounting, as long as make with the hands to gently press two buckle 16 parts, can complete, and it to be fixing also comparatively firm, profile is also comparatively attractive in appearance.
As shown in Figure 3 and Figure 6, in the bottom of the frame 9 of lower shield 1, be provided with two claws 20, on the base plate 6 of cabinet 4, match and be provided with bayonet socket 21.At the top of the frame 9 of lower shield 1, have a mounting edge 22 for bending upwards, mounting edge 22 is fixedly connected with by screw with the dividing plate 8 at cabinet 4 middle parts, and two sides of frame 9 fit tightly with the side plate 7 of the both sides of cabinet 4 when mounted.
Describe the installation process of this lower shield structure below in detail:
(1) lower shield 1 is first installed while initially installing, first two claws 20 of its bottom is snapped in two bayonet sockets 21 of cabinet 4 bottoms, then make the mounting edge 22 on its top be adjacent to the middle dividing plate 8 of cabinet 4, be screwed.
(2) before square 11 is installed, first screen pack 2 is put into wherein.
(3), while square 11 being installed, first making in two grooves 19 that two boss 18 on top insert on frames 9, then two buckles 16 of bottom are pushed in draw-in groove 17.
Unloading process is contrary to the above.
As mentioned above, given scheme content, can derive similar technical scheme by reference to the accompanying drawings.In every case be the content that does not depart from technical solutions of the utility model, any simple modification, equivalent variations and the modification above embodiment done according to technical spirit of the present utility model, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. a medical refrigerator lower shield structure, comprise lower shield and screen pack, described lower shield is fixed on cabinet, described lower shield is comprised of frame and middle grid, it is characterized in that: part or all of described grid is dismountable net cover structure, on described square, have the cavity volume for accommodating described screen pack, described screen pack is arranged in described cavity volume.
2. medical refrigerator lower shield structure according to claim 1, is characterized in that: described cavity volume is surrounded by the described grid in front and the flanging of surrounding.
3. medical refrigerator lower shield structure according to claim 2, it is characterized in that: in the inner side of described square, be provided with a fixed mount, described fixed mount is fixed on described lower shield, and described fixed mount is limited in described screen pack in the cavity volume of described square.
4. medical refrigerator lower shield structure according to claim 1, it is characterized in that: described grid is many and laterally be arranged in parallel, the vertical section of every described grid is right-angled trapezium, the upper surface of described grid is downward-sloping inclined-plane, the lower surface of described grid is horizontal plane, on the horizontal plane of the grid on described square, offers air inlet.
5. according to the medical refrigerator lower shield structure described in claim 1 to 4 any one, it is characterized in that: the mid portion over against condenser of described grid is described dismountable square, the top of described square is fixedly connected with described frame with bottom.
6. medical refrigerator lower shield structure according to claim 5, is characterized in that: between described square and described frame, connect and fix.
7. medical refrigerator lower shield structure according to claim 6, is characterized in that: bottom or top at described square are provided with at least one buckle, are provided with for inserting the draw-in groove of described buckle matchingly on described lower shield.
8. medical refrigerator lower shield structure according to claim 7, it is characterized in that: between described square and the frame of described lower shield, be also provided with position limiting structure, described position limiting structure is to be arranged at least one boss outwardly on described square and to be arranged at least one groove that inserts described boss on described frame for correspondence.
9. medical refrigerator lower shield structure according to claim 1, it is characterized in that: the bottom at the frame of described lower shield is provided with at least one claw, on the base plate of described cabinet, match and be provided with bayonet socket, at the top of the frame of described lower shield, have a mounting edge for bending upwards, described mounting edge is fixedly connected with the dividing plate screw in the middle part of described cabinet.
10. medical refrigerator lower shield structure according to claim 1, is characterized in that: described screen pack is fluff material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320617888.4U CN203518400U (en) | 2013-10-08 | 2013-10-08 | Lower protective cover structure of medical freezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320617888.4U CN203518400U (en) | 2013-10-08 | 2013-10-08 | Lower protective cover structure of medical freezer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203518400U true CN203518400U (en) | 2014-04-02 |
Family
ID=50377325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320617888.4U Expired - Fee Related CN203518400U (en) | 2013-10-08 | 2013-10-08 | Lower protective cover structure of medical freezer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203518400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110120125A (en) * | 2019-06-18 | 2019-08-13 | 合肥美的智能科技有限公司 | Counter |
-
2013
- 2013-10-08 CN CN201320617888.4U patent/CN203518400U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110120125A (en) * | 2019-06-18 | 2019-08-13 | 合肥美的智能科技有限公司 | Counter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20191008 |