CN2767120Y

CN2767120Y - Clamp for filling heat insulation material of refrigerator gate

Info

Publication number: CN2767120Y
Application number: CN 200420103543
Authority: CN
Inventors: 陈正民
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-12-29
Filing date: 2004-12-29
Publication date: 2006-03-29
Anticipated expiration: 2014-12-29

Abstract

The utility model relates to a clamp for filling heat insulation materials for a refrigerator door, which comprises a lower module (1) and an upper module (2), wherein both sides of the lower module (1) are provided with clintheriform fixed parts (13) which are provided with fixed devices (3), and each of the fixed devices (3) comprises a fixed board (31). One side of the fixed board (31) is hinged with a movable board (32). The upper edge of the movable board (32) is provided with a hook slice (321) which can buckle and hold the refrigerator door. Both sides of the upper module (2) are provided with clintheriform fixed parts (23) which are provided with positioning devices (4). The inner edges of boards (41) of the positioning devices (4) are provided with declining guide faces (43). The upper module is hinged with the lower module. Compared with the prior art, the utility model has the advantages of labor saving, time saving, convenient operation, etc.

Description

The anchor clamps that are used for the refrigerator door filling with insulation material

Technical field the utility model relates to the device that applies back-pressure in foaming process, particularly relates to a kind of floating holder structure of using during to refrigerator door filling-foam heat-barrier material.

The background technology refrigerator door is for reaching the temperature isolation effect, and the door body as being hollow, and at the inner filling with insulation material of hollow door body, in case stagnant ice case outside heat invades, is made its performance refrigeration, effect such as freezing.Though it is multiple that existing heat-barrier material has, also be to use the foamed heat-insulating material perfusion usually.Foamed heat-insulating material will produce the great bulbs of pressure after being filled in the refrigerator hollow door body in the door body when foaming and intumescing, if outside refrigerator door, do not impose suitable and smooth roof pressure, very easily cause a body knuckle, distortion or breakage, so industry proposes to have the multiple anchor clamps that are exclusively used in refrigerator door filling-foam heat-barrier material.Common filling refrigerator door foaming heat-barrier material anchor clamps are made up of two impeller sheets up and down, and two plates encase refrigerator door inner face and outside respectively, its fixed form be with a plurality of bolts will about two impeller sheets lock; And the upper sheet space of anchor clamps only can be under plumbness and the lower sheet space fit applications, therefore needs many people move upper sheet space simultaneously, has not only lost time but also labor intensive resource too, is unfavorable for the reduction of manufacturing cost.

Utility model content the technical problems to be solved in the utility model be to avoid above-mentioned the deficiencies in the prior art part and propose a kind ofly to save time, the anchor clamps that are used for the refrigerator door filling with insulation material of laborsaving and handled easily.

The utility model solve the technical problem can be by realizing by the following technical solutions:

Design, a kind of anchor clamps that are used for the refrigerator door filling with insulation material of use, comprise lower module and upper module, described lower module both sides are outward extended with tabular fixed part, on this two tabular fixed part fixture is installed, described fixture comprises fixed head, this fixed head one side is hinged with portable plate, and described portable plate upper limb is provided with can detain the hook sheet of holding refrigerator door, is provided with the elastic stretching assembly between described fixed head and the portable plate; Described upper module both sides are provided with tabular fixed part, on this tabular fixed part positioner are installed, and ora terminalis is provided with oblique surface in the plate of described positioner; Fashionable when the downward module lid of upper module, the outside, portable plate upper end of described oblique surface pushing fixture makes the inside fastening of this portable plate and described hook sheet is held the refrigerator door button.

One end of described upper module one end and lower module is hinged, make upper module relatively lower module turn over rotationally and lift or cover.

Compare with prior art, the technique effect that the utility model is filled the anchor clamps of refrigerator door heat-barrier material is: 1. save time, laborsaving; 2. easy to operate.

Description of drawings

Fig. 1 is the anchor clamps assembling back structural representation that the utility model is used for the refrigerator door filling with insulation material;

Fig. 2 is described anchor clamps decomposing schematic representation;

Fig. 3 is that described anchor clamps are assembled trailing flank orthographic projection view;

Fig. 4 is the orthographic projection view of described lower module 1 and upper module 2 hinged trailing flanks;

Fig. 5 is the utility model lower clamping fixture piece 1 still is in decomposing state with upper module 2 after fixture 3 has been installed an orthographic projection front view;

Fig. 6 is the orthographic projection front views of described anchor clamps corresponding to Fig. 1.

The specific embodiment is described in further detail below in conjunction with the most preferred embodiment shown in the accompanying drawing.

A kind of anchor clamps of filling the refrigerator door heat-barrier material, as depicted in figs. 1 and 2, comprise lower module 1, upper module 2, fixture 3 and positioner 4, in the middle of above the described lower module 1 concavity accommodation chamber 11 is once arranged, these accommodation chamber 11 two ends are provided with abutment wall 12,12 ', offer detent 14 on the wherein preceding abutment wall 12 ', accommodation chamber 11 both sides are provided with tabular fixed part 13; In the middle of below the described upper module 2 an inner concavity accommodation chamber 21 is arranged, around this accommodation chamber 21 abutment wall 22,22 ' is arranged, form " ㄇ " shape disk body, be provided with tabular fixed part 23 outside the abutment wall 22, wherein convex with location-plate 24 on the abutment wall 22 '; Described fixture 3 comprises fixed head 31, the hinged portable plate 32 of these fixed head 31 1 sides, and fixed head 31 plate faces are provided with locating hole 311 and block 312; Described portable plate 32 upper limbs are provided with at least one the hook sheet 321 that can adjust height, are provided with elastic stretching spare 33 between portable plate 32 and the fixed head 31, and fixture 3 is fixed on the fixed part 13 of lower module 1 both sides; Described positioner 4 comprises the plate 41 that is fixed on the upper module 2 tabular fixed parts 23, and these plate 41 bottoms are provided with the reference column 42 suitable with locating hole 311, and plate 41 inner edges are provided with oblique surface 43.

To shown in Figure 6, in the utility model that the side wall 12 ' of the side wall 22 ' of described upper module 2 no location-plates 24 and described lower module 1 no detent 14 is hinged as Fig. 3, make upper module 2 relatively lower module 1 turn over and lift or cover.During work, hollow form refrigerator door 10 places 11 li of the concavity accommodation chambers of lower module 1, again upper module 2 is pressed on the refrigerator door 10, when upper module 2 pressings, portable plate 32 upper ends of the oblique surface 43 pushing fixtures 3 of positioner 4, this portable plate 32 is come closer, and the hook sheet 321 on the portable plate 32 can fasten refrigerator door 10 and be fixed.The location-plate 24 of upper module 2 coincide mutually with the detent 14 of lower module 1 simultaneously, and the reference column 42 of positioner inserts in the locating hole 311 of fixture 3, and upper module is accurately combined with lower module 1.When upper module 2 was opened, the hook sheet 321 of fixture 3 still fastened refrigerator door 10, can avoid refrigerator door 10 to raise because of upper module 2 and be pulled out, and caused refrigerator door 10 damage of dropping.

The utility model is filled the anchor clamps of refrigerator door heat-barrier material, owing to used fixture 3 and positioner 4, make described upper module 2 and lower module 1 can engage and firmly fix refrigerator door 10 quickly and accurately, exempt known clamps and must reach the effect of time saving and energy saving and handled easily with the fixing one by one trouble of screw.

Claims

1. anchor clamps that are used for the refrigerator door filling with insulation material comprise lower module (1) and upper module (2), it is characterized in that:

Described lower module (1) both sides are outward extended with tabular fixed part (13), on this two tabular fixed part (13) fixture (3) is installed, described fixture (3) comprises fixed head (31), these fixed head (31) one sides are hinged with portable plate (32), described portable plate (32) upper limb is provided with can detain the hook sheet (321) of holding refrigerator door, is provided with elastic stretching assembly (33) between described fixed head (31) and the portable plate (32);

Described upper module (2) both sides are provided with tabular fixed part (23), on this tabular fixed part (23) positioner (4) are installed, and the interior ora terminalis of plate (41) of described positioner (4) is provided with oblique surface (43);

When upper module (2) to lower module (1) when covering, the outside, the portable plate (32) of described oblique surface (43) pushing fixture (3) upper end inwardly fastens this portable plate (32) and described hook sheet (321) is held the refrigerator door button.

2. the anchor clamps that are used for the refrigerator door filling with insulation material according to claim 1, it is characterized in that: be provided with down concavity accommodation chamber (11) in the middle of above the described lower module (1), be respectively equipped with abutment wall (12,12 ') before and after this accommodation chamber (11), offer detent (14) on the wherein preceding abutment wall (12).

3. the anchor clamps that are used for the refrigerator door filling with insulation material as claimed in claim 1 or 2, it is characterized in that: be provided with inner concavity accommodation chamber (21) in the middle of below the described upper module (2), this accommodation chamber (21) is provided with abutment wall (22,22 ') on every side, and wherein an abutment wall (22 ') convexes with location-plate (24).

4. the anchor clamps that are used for the refrigerator door filling with insulation material according to claim 1, it is characterized in that: fixed head (31) the plate face of described fixture (3) is provided with locating hole (311), and plate (41) bottom of described positioner (4) is provided with and the suitable reference column (42) of locating hole (311).

5. be used for the anchor clamps of refrigerator door filling with insulation material according to claim 1, it is characterized in that: an end of described upper module (2) one ends and lower module (1) is hinged.