CN200992918Y

CN200992918Y - Door frame structure for freezer, showcase

Info

Publication number: CN200992918Y
Application number: CNU200620165416XU
Authority: CN
Inventors: 王晓峰; 王伟
Original assignee: JIANGSU GELIN ELECTRIC APPLIANCE CO Ltd
Current assignee: JIANGSU GELIN ELECTRIC APPLIANCE CO Ltd
Priority date: 2006-12-09
Filing date: 2006-12-09
Publication date: 2007-12-19
Anticipated expiration: 2016-12-09

Abstract

The utility model relates to a door frame structure of the ice chest and the cabinet, which is used for arranging the door glass and the rubber gland strip. The utility model comprises a frame body and a connective quoin for connecting the frame. The frame body comprises a glass inlaying cavity, a hermetical panel strip with a caulking groove and a connective quoin cavity, while the connective quoin is arranged in the connective quoin cavity. The frame body also constitutes a textile board cavity separated from the connective quoin cavity, while the hermetical panel strip is plug set in the frame body, and matching along with the osculum position of the textile board cavity, makes the osculum of the textile board cavity close, the textile board cavity also comprises a connective textile board, the connective textile board, is arranged in the textile board cavity, and linked with the textile board cavity. Because the utility model makes an improvement to the structure of the frame body, makes the frame body have a textile board cavity, through arranging a connective textile board in the textile board cavity, the utility model cooperates with the textile board cavity, plays a reinforcement role, so the utility model can avoid the cabinet door falling, deformation, loose, and collapse etc. when in use.

Description

The sash structure of refrigerator-freezer, showcase

Technical field

The utility model relates to the sash structure of a kind of refrigerator-freezer, showcase, for a glass and rubber weather strip are set.

Background technology

Refrigerator-freezer in the prior art, the sash structure of showcase comprise framework 1 and the linking tenon 2 that is used to connect framework 1 as shown in Figure 3.When in the chimeric chamber 11 of glass that door glass (being generally bilayer) is embedded into framework 1 and after rubber weather strip being embedded in the caulking groove 121 of wind-lace 12 of framework 1, just constituted complete freezer door or the food refrigerated display cabinet door of a fan.With the said structure is can expose such as framework 1 tenesmus, distortion after the cabinet Men Zaijing use after a while that carrier constituted and even the situation collapsing, make the cabinet door of refrigerator-freezer, showcase lose due function, and be attended by other negative effect, in case for example the cabinet door occurs even slight tenesmus, distortion, between the storage room of cabinet door and cabinet empty seam can appear so, influence sealing performance, cause energy waste; Seriously tenesmus and for example in a single day occurs, be out of shape especially to get loose and collapse, then necessary replacing is in time caused trouble for user's use, but also can increase use cost.

Summary of the invention

Task of the present utility model is that a kind of cabinet door tenesmus, distortion, slack and undisciplined and so on phenomenon the occur refrigerator-freezer that takes place, sash structure of showcase of being avoided will be provided.

Task of the present utility model is finished like this, a kind of refrigerator-freezer, the sash structure of showcase, it comprises framework and is used to connect the linking tenon of framework, framework comprises the embedding glass chamber, the wind-lace of tool caulking groove, be connected the tenon chamber, being connected tenon is plugged in the linking tenon chamber, be characterised in that, described framework also constitutes one and is connected the pressing plate chamber that separate in the tenon chamber with described, described wind-lace can be disposed on the framework with plugging, and corresponding to the accent position in described pressing plate chamber, with the accent formation sealing in pressing plate chamber, described linking tenon also includes one and is connected pressing plate, be connected pressing plate and be plugged in the described pressing plate chamber, and with is connected the tenon connection.

One side of the internal chamber wall in embedding glass described in the utility model chamber extends to the accent position in described pressing plate chamber, and constitute first and plug together body, the top of the outer chamber wall in described pressing plate chamber constitutes and plugs together second of body towards described first and plug together body, first, second plugs together body respectively for slot with insert in prominent any one, described wind-lace at an upper portion thereof along its length both sides constitute respectively be used for described first, second plug together that body matches the 3rd, the 4th plug together body, the 3rd, the 4th to plug together body be slot and insert in prominent any one.

Be formed with a pair of clip bead that is used for the rubber weather strip tube bank on the cell wall of caulking groove described in the utility model in opposite directions.

Offer first fixing hole on the diapire in pressing plate described in the utility model chamber.

Offer second fixing hole on the linking pressing plate described in the utility model.

Offer the 3rd fixing hole on the linking tenon described in the utility model, in the 3rd fixing hole built-in nut is set.

Linking pressing plate described in the utility model is a metalwork.

The utility model is owing to done improvement to the structure of framework, make it have a pressing plate chamber, by insert the linking pressing plate in the pressing plate chamber, the collaborative tenon that is connected plays strengthening action, therefore can avoid the cabinet door situation generation that doorframe drops, is out of shape, gets loose, collapses and so in use to occur.

Description of drawings

Fig. 1 is a structure chart of the present utility model.

Fig. 2 is application example figure of the present utility model.

Fig. 3 is the refrigerator-freezer in the prior art, the sash structure figure of showcase.

The specific embodiment

Please in conjunction with Fig. 1, provided the top of doorframe and the framework 1 of a side as a whole, that is to say the doorframe of enclosing an integral body by the framework 1 of four same structures.With the location status shown in scheming is example, and the one piece of framework 1 with mark drawings attached mark is an example, this framework 1 can be by the integrally moulded moulding of plastics, embedding glass chamber 11 for being used for being bumped between the inside and outside chamber wall 111,112 for glass 3 (Fig. 2 shows), wherein, internal chamber wall 111 is stretched over the accent top place in pressing plate chamber 14, and slightly leaning out, this lean out the position along length length to entire body constitute be used for wind-lace 12 mutually inserting first plug together body 1111.Among the figure, as embodiment.Given first plugs together body 1111 is slot, dash forward if use instead to insert, then be fine fully, but, when first plugs together body 1111 for slot, form in the 3rd on the wind-lace 12 so and plug together body 122 and select and insert prominently, and plug together body 1111 and select and insert when dashing forward when first, the 3rd plug together body 122 and select slot so.Plug together body 1411 for second on the outer chamber wall 141, this example is selected and is inserted prominently, therefore the 4th plugs together body 123 and selects slot, and vice versa.See by figure, completely cut off between the linking tenon chamber 13 of framework 1 and the pressing plate chamber 14,, provide the carrier of taking a seat for being connected pressing plate 21 so that on the diapire in pressing plate chamber 14, offer first fixing hole 142.The shape approximation of wind-lace 12 formed caulking grooves 121 constitutes clip bead 1211 in U-shaped along its length at the nearly middle part of the cell wall of caulking groove 121.After the bulb body 41 of rubber weather strip 4 (Fig. 2 shows) is seated in the caulking groove 121, just it is carried out spacingly by a pair of clip bead 1211, prevent from.Whole piece of wind-lace 12 be by a pair of the 3rd, the 4th conjugant 122,123 insertings of having mentioned in front on it to first, second conjugant 1111,1411, wind-lace 12 can be obtained by Mould Machining by plastics equally.

Please continue in conjunction with Fig. 1, all be the more particularly all L-shaped linking tenons 2 of angle square shape, slotting respectively being embedded in the linking tenon chamber 13 and pressing plate chamber 14 of one piece of framework 1 of an end of linking pressing plate 21, the other end is inserted respectively and is embedded in the corresponding cavity territory of another piece framework 1.Revolve successively with screw 212 during assembling and second fixing hole 211, first fixing hole 142 until being screwed into the built-in nut 221 that is embedded in the 3rd fixing hole 22, thereby linking tenon 2, an end that is connected pressing plate 21 and the end of one piece of framework 1 are fixed, be connected tenon 2, the other end mode same as described above that is connected pressing plate 21 and the end of another piece framework 1 and fix.According to general knowledge, make as a whole doorframe, have four pieces of frameworks 1, connect with 45 ° of oblique angles between each framework 1, used linking tenon 2, linking pressing plate 21 should have four groups.

Please in conjunction with Fig. 2, provided a refrigerator-freezer 5, glass 3 is inserted and is embedded in by in the clear embedding glass chamber 11 that shows of Fig. 1, and the bulb body 41 of rubber weather strip 4 is embedded in the caulking groove 21.Framework 1 distortion, tenesmus, slack and undisciplined and so on phenomenon in use can not appear in the cabinet door 51 that utilizes the utility model structure to be processed into, because it obtains reinforcement by the linking pressing plate of setting up 21, and be not and be connected tenon 2 and be in same chamber owing to be connected pressing plate 21, therefore, when assembling, the diapire in pressing plate chamber 14 is in both persons simultaneously, constitutes organic union body.

Claims

1, a kind of refrigerator-freezer, the sash structure of showcase, it comprises framework (1) and is used to connect the linking tenon (2) of framework (1), framework (1) comprises embedding glass chamber (11), the wind-lace (12) of tool caulking groove (121), be connected tenon chamber (13), being connected tenon (2) is plugged in the linking tenon chamber (13), be characterised in that described framework (1) also constitutes one and is connected the pressing plate chamber (14) that separate in tenon chamber (13) with described, described wind-lace (12) can be disposed on the framework (1) with plugging, and accent position corresponding to described pressing plate chamber (14), the accent of pressing plate chamber (14) is constituted sealing, described linking tenon (2) also includes one and is connected pressing plate (21), be connected pressing plate (21) and be plugged in the described pressing plate chamber (14), and with is connected tenon (2) connection.

2, refrigerator-freezer according to claim 1, the sash structure of showcase, it is characterized in that a side of the internal chamber wall (111) in described embedding glass chamber (11) extends to the accent position in described pressing plate chamber (14), and constitute first and plug together body (1111), the top of the outer chamber wall (141) in described pressing plate chamber (14) constitutes and plugs together second of body (1111) towards described first and plug together body (1411), first, second plugs together body (1111), (1141) respectively be slot and insert in prominent any one, described wind-lace (12) at an upper portion thereof along its length both sides constitute respectively and be used for and described first, second plugs together body (1111), (1411) match the 3rd, the 4th plugs together body (122), (123), the 3rd, the 4th plugs together body (122), (123) be slot and insert in prominent any one.

3, the sash structure of refrigerator-freezer according to claim 1 and 2, showcase is characterized in that being formed with in opposite directions on the cell wall of described caulking groove (121) a pair of clip bead (1211) that is used for the rubber weather strip tube bank.

4, the sash structure of refrigerator-freezer according to claim 1 and 2, showcase is characterized in that offering first fixing hole (142) on the diapire in described pressing plate chamber (14).

5, the sash structure of refrigerator-freezer according to claim 1, showcase is characterized in that offering on the described linking pressing plate (21) second fixing hole (211).

6, the sash structure of refrigerator-freezer according to claim 1, showcase is characterized in that offering the 3rd fixing hole (22) on the described linking tenon (2), and built-in nut (221) is set in the 3rd fixing hole (22).

7, the sash structure of refrigerator-freezer, showcase according to claim 1 or 5 is characterized in that described linking pressing plate (21) is a metalwork.