CN103462518A - Baking oven convenient for use - Google Patents

Abstract

The invention discloses an easy-to-use oven, which comprises a door body, left and right side panels, a guide rail assembly, a hinge assembly and a lower link assembly; The left and right sides of the door respectively contain a door body guide rail, the hinge assembly includes a hinge and at least one hinge roller, the hinge roller is rotatably mounted on the hinge, one end of the hinge is a rotating end, the hinge roller and the hinge body With the rotating end as the center of the circle, the hinge roller is set on the door body guide rail and connected with the door body guide rail in a straight line; the bottom of the oven is provided with an inner cavity, and the lower link assembly is rotatably mounted on the door body The bottom of the bottom link assembly includes at least one link roller, the link roller is arranged on the left and right guide rail assemblies and can move laterally along the track of the guide rail to make the door body movably arranged in the inner cavity. The oven door of the present invention occupies less space and is convenient for taking and placing food.

Description

A convenient oven

technical field

The invention relates to the field of food steaming and baking equipment, in particular to a convenient oven.

Background technique

The door body in the existing oven is only hinged with the bottom of the oven, and the door body can be opened at a maximum of 80°-90°, which is an angle similar to the horizontal line. At this time, the height of the door body just formed an obstacle between the people and the oven cavity, which took up the kitchen space and was inconvenient to take and place food, especially for the elderly and wheelchair-bound disabled people. Moreover, the connection structure between the door body and the rotating device is connected by screws, and disassembly and assembly are very troublesome.

Contents of the invention

(1) Technical problems to be solved

The technical problem to be solved by the present invention is to propose that the opened door body can be moved horizontally and stored inside the oven, thereby reducing the occupation of kitchen space and making it convenient to take and place food.

(2) Technical solutions

In order to solve the above problems, a convenient oven of the present invention includes a door body, left and right side panels, a guide rail assembly, a hinge assembly and a lower link assembly; the guide rail assembly is fixed on the inner side of the bottom of the left and right side panels. The left and right sides of the door body respectively include a door body guide rail, the hinge assembly includes a hinge and at least one hinge roller, the hinge roller is rotatably mounted on the hinge, one end of the hinge is a rotating end, and the hinge The roller and the hinge body make a circular motion with the rotating end as the center of the circle. The hinge roller is set on the door body guide rail and connected with the door body guide rail in a straight line; the bottom of the oven is provided with an inner cavity, and the lower link assembly rotates and cooperates Installed at the bottom of the door body, the lower link assembly includes at least one link roller, the link roller is arranged on the left and right guide rail assemblies and can move laterally along the guide rail track to make the door body movably set in the inner cavity.

The easy-to-use oven also includes a bottom plate and an inner container; the bottom plate and the inner container are both arranged in the middle of the left and right side panels, an inner cavity is formed between the bottom plate and the inner container, and the door body can be arranged in the inner cavity .

The hinge assembly also includes a rivet, a gap, a hinge limit post, a rotating cam, and a hinge fixing bracket; one end of the hinge fixing bracket is fixed on the guide rail assembly, and the other end is hinged with the rotating end of the hinge through a rivet; the rotating cam The notch is arranged on the edge of the hinge and integrated with the hinge, the hinge fixing bracket includes an adjustment hole, and the hinge limit post is arranged in the adjustment hole to move up and down, and is movably engaged with the notch.

The guide rail assembly is a plate on which a first guide rail, an arc notch and a rotating stop ring are arranged; the rear end of the first guide rail is provided with buffer silica gel, and the connecting rod roller It is arranged in the first guide rail and can slide horizontally, and is in contact with the cushioning silica gel, and the hinge is arranged in the arc-shaped notch.

The lower link assembly also includes a lower link, a side link and a limit ring; the link roller is rotatably connected to the outer sides of both ends of the side link, and the inner side of one end of the side link is connected to the lower link, which The top is provided with a first U-shaped groove, the inner side of the other end of the side connecting rod is provided with a second U-shaped groove, and the limiting ring is rotatably sleeved on the outer side of the second U-shaped groove.

The door body also includes a handle, a handle seat, a furnace door guide rail link and a door body link end; the handle seats are respectively arranged on the top of the door body guide rail, and the handle and the handle seat are rotatably connected; The guide rail connecting rod is arranged on the inner surface of the bottom of the door body guide rail, and the end of the door body connecting rod is arranged on the outer surface of the bottom of the door body guide rail and is rotatably connected with the door body guide rail.

The end of the connecting rod of the door body is engaged with the second U-shaped groove.

The first U-shaped groove cooperates with the rotating cam to clamp.

A limit rod is arranged on the outside of the guide rail assembly, the upper end of the limit rod is connected with the hinge limit column, and the lower end is rotated by the stop ring to make the upper end of the limit rod move up and down.

The track of the rear end of the first guide rail is inclined downward.

(3) Beneficial effects

The easy-to-use oven of the present invention rotates and opens the door body and then moves and stores it into the inner cavity of the oven, thereby reducing the occupation of kitchen space and making it easy to take and place food, especially for the elderly and those with limited mobility. Handicapped people who do wheelchairs provide convenience. Moreover, the door body is conveniently disassembled and cleaned by the way that the lower link assembly is engaged with the door body.

Description of drawings

Fig. 1 is the perspective view of the closed state of the convenient oven of the present invention;

Fig. 2 is the exploded view of the closed state of the convenient oven of the present invention;

Fig. 3 is the perspective view of the door-open state of the easy-to-use oven of the present invention;

Fig. 4 is the exploded view of the closed state of the convenient oven of the present invention;

Fig. 5 is a structural use state diagram of the cooperation between the door body and the guide rail assembly and the hinge assembly in the present invention;

Fig. 6 is the back view of Fig. 5;

Fig. 7 is a structural schematic diagram of the door body of the present invention after being opened and stored;

Fig. 8 is a partial schematic view of the door body in the present invention;

Fig. 9 is a perspective view of the hinge assembly of the present invention;

Figure 10 is a perspective view of the rail assembly of the present invention;

Fig. 11 is a perspective view of the lower link assembly of the present invention;

In the figure, 1 is the door body, 2 is the left and right side panels, 3 is the guide rail assembly, 4 is the hinge assembly, 5 is the lower link assembly, 6 is the bottom plate, 7 is the inner tank, 8 is the inner cavity, 9 is the limit rod, 11 is the door body guide rail, 12 is the handle, 13 is the handle seat, 14 is the connecting rod of the furnace door guide rail, 15 is the end of the door body connecting rod, 31 is the first guide rail, 32 is the arc-shaped gap, 33 is the stop ring, 34 41 is the hinge, 42 is the hinge roller, 43 is the hinge fixing bracket, 44 is the rivet, 45 is the rotating cam, 46 is the hinge limit post, 47 is the adjustment hole, 48 is the gap, 51 is the connecting rod roller, 52 is a lower link, 53 is a side link, 54 is a spacer ring, 55 is a first U-shaped groove, and 56 is a second U-shaped groove.

Detailed ways

The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention. As shown in Figures 1 to 11, a convenient oven of the present invention includes a door body 1, left and right side panels 2, a guide rail assembly 3, a hinge assembly 4, a lower link assembly 5, a bottom plate 6 and an inner container 7; The guide rail assembly 3 is fixed on the inner side of the bottom of the left and right side plates 2, the bottom plate 6 and the inner container 7 are arranged between the left and right side plates 2, an inner chamber 8 is formed between the bottom plate 6 and the inner container 7, and the inner cavity 8 is formed between the bottom plate 6 and the inner container 7. The left and right sides of the door body 1 respectively contain a door body guide rail 11, and the hinge assembly 4 includes a hinge 41, a rivet 44, a notch 48, a hinge limit post 46, a rotating cam 45, a hinge fixing bracket 43 and two hinge rollers 42, the hinge roller 42 is rotatably installed on the hinge 41, one end of the hinge fixing bracket 43 is fixed on the guide rail assembly 3, and the other end is hinged with the rotating end of the hinge 41 through a rivet 44, so that the notch 48, the rotating cam 45 and the The hinge roller 42 rotates with the rivet as the center of the circle; the rotating cam 45 and the notch 48 are arranged on the edge of the hinge 41 and are integrated with the hinge 41, and the hinge fixing bracket 43 includes an adjustment hole 47, and the hinge limit The post 46 is cooperatingly arranged in the adjustment hole 47 to move up and down, and is engaged with the notch 48 . Through this structure, the hinge limiting post 46 can control the rotation of the hinge 41 . The hinge roller 42 is arranged on the door body guide rail 11 and connected with the door body guide rail 11 in a straight line; this structure can make the door body 1 slide along the door body guide rail 11 in a straight line, and the door body 1 is driven by the hinge 41 according to the rivet 44 as the center of the circle rotate. The lower link assembly 5 is rotatably mounted on the bottom of the door body 1. The lower link assembly 5 includes a lower link 52, a side link 53, a stop ring 54 and two link rollers 51. The connecting rod roller 51 is rotatably connected to the outer sides of the two ends of the side connecting rod 53, the inner side of one end of the side connecting rod 53 is connected with the lower connecting rod 52, the top of which is provided with a first U-shaped groove 55, and the side connecting rod 53 is in addition A second U-shaped groove 56 is provided on the inner side of one end, and the limiting ring 54 is rotatably sleeved on the outer side of the second U-shaped groove 56 . The first U-shaped groove 55 cooperates with the rotating cam 45 to engage, and this mechanism fixes the rotating position of the door body.

The guide rail assembly 3 is a plate, on which a first guide rail 31, an arc-shaped notch 32 and a rotating stop ring 33 are arranged; the rear end of the first guide rail is provided with a buffer silica gel 34, The connecting rod roller 51 is arranged in the first guide rail 31 and can slide laterally so that the door body 1 is movably arranged in the inner cavity 8 to realize the storage of the door body 1, thereby reducing the occupation of the space when the door body 1 is opened, making people There is no obstacle between it and the oven cavity, which is convenient for taking and placing food. The connecting rod roller 51 is in contact with the buffer silica gel 34 to prevent the connecting rod roller 51 from colliding and prolong the service life of the connecting rod roller 51 . The hinge 41 is arranged in the arc-shaped notch 32, and this structure saves space.

The door body 1 also includes a handle 12, a handle seat 13, a furnace door rail connecting rod 14 and a door body connecting rod end 15; The seat 13 is connected by rotation; this structure makes the handle 12 face the position of the human body through the rotation direction, which is more convenient to use. The furnace door guide rail connecting rod 14 is arranged on the inner surface of the bottom of the door body guide rail 11, and the door body connecting rod end 15 is arranged on the outer surface of the bottom of the door body guide rail 11 and is rotatably connected with the door body guide rail 11. The end 15 of the body connecting rod is engaged with the second U-shaped groove 56, and this structure can make the door body 1 and the lower connecting rod assembly 5 rotate, preparing for the next step of the lateral movement of the door body.

The outer side of described guide rail assembly 3 is provided with a limit rod 9, and the upper end of described limit rod 9 is connected with hinge limit column 46, and the lower end is rotated by stop ring 33 to make the upper end of limit rod 9 move up and down, with Screwdriver adjusts the rotation position of stop ring 33 and just can control hinge limit column 46 to move up and down by limit lever 9, and limit column 46 is clamped with bayonet socket 48, thereby prevents door body 1 from rotating.

The track of the rear end of the first guide rail 31 is inclined downward, and this structure can make the door body move and be stored in the inner cavity 8 with less effort.

Embodiment 1: When the oven door is opened, the handle 12 is pulled down by hand, and the door body 1 starts to rotate downward through the hinge 41. At the same time, the handle 12 does not rotate, and the handle seat 13 rotates. The door body 1 The door body guide rail 11 begins to move into the inner cavity 8, the door body connecting rod end 15 and the door body guide rail 11 rotate, and the connecting rod roller 51 moves laterally inwardly along the first guide rail 31 until the connecting rod roller 51 With the cushioning silica gel 34, the door body 1 is completely set in the inner cavity 8, which is very convenient to operate, reduces the occupation of kitchen space, and is convenient to take and place food, especially for the elderly with inconvenient mobility and the disabled who use wheelchairs. for convenience.

Embodiment 2: When the door body 1 needs to be disassembled and cleaned, the door body 1 is rotated to a certain position through the hinge 41, so that the first U-shaped groove 55 is engaged with the rotating cam 45, and this structure relatively fixes the door body 1 rotation angle, and then adjust the rotation position of the stop ring 33 with a screwdriver to control the hinge limit column 46 to move up and down through the limit rod 9, and the limit column 46 is engaged with the bayonet socket 48, thereby fixing the door body 1 to prevent rotation , the fixing is more firm, and then the door body is taken out in the straight direction of the door body guide rail 11, so that cleaning and maintenance can be carried out, which is very convenient.

The above is only a preferred embodiment of the present invention, it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the present invention, some improvements and modifications can also be made. These improvements and modifications It should also be regarded as the protection scope of the present invention.

Claims (10)

1. An easy-to-use oven, characterized in that: the easy-to-use oven includes a door body (1), left and right side panels (2), guide rail assembly (3), hinge assembly (4) and lower link assembly ( 5); the guide rail assembly (3) is fixed on the inner side of the bottom of the left and right side panels (2), and the left and right sides of the door body (1) respectively contain a door body guide rail (11), and the hinge assembly (4) including a hinge (41) and at least one hinge roller (42), the hinge roller (42) is rotatably mounted on the hinge (41), one end of the hinge (41) is a rotating end, and the hinge roller (42) and the body of the hinge (41) make a circular motion with the rotating end as the center of the circle, and the hinge roller (42) is set on the door body guide rail (11) and is linearly slidingly connected with the door body guide rail (11); The bottom is provided with an inner cavity (8), and the lower link assembly (5) is rotatably mounted on the bottom of the door body (1), and the lower link assembly (5) includes at least one link roller (51) , the connecting rod rollers (51) are arranged on the left and right guide rail assemblies (3) and move laterally along the track of the guide rails so that the door body (1) is movably arranged in the inner cavity (8). 2. The easy-to-use oven according to claim 1, characterized in that: the easy-to-use oven also includes a bottom plate (6) and an inner container (7); the bottom plate (6) and the inner container (7) are both It is arranged in the middle of the left and right side plates (2), and an inner cavity (8) is formed between the bottom plate (6) and the inner tank (7). 3. The convenient oven according to claim 1 or 2, characterized in that: the hinge assembly (4) also includes a rivet (44), a notch (48), a hinge limit post (46), a rotating cam ( 45) and the hinge fixing bracket (43); one end of the hinge fixing bracket (43) is fixed on the rail assembly (3), and the other end is hinged with the rotating end of the hinge (41) through a rivet (44); the rotating cam (45) and the notch (48) are set on the edge of the hinge (41) and integrated with the hinge (41), the hinge fixing bracket (43) contains an adjustment hole (47), the hinge limit column ( 46) Cooperate with the device to move up and down in the adjustment hole (47), and engage with the notch (48) in a movable fit. 4. The easy-to-use oven according to claim 3, characterized in that: the guide rail assembly (3) is a plate, on which a first guide rail (31), an arc-shaped notch (32 ) and a rotating stop ring (33); the rear end of the first guide rail is provided with buffer silica gel (34), and the connecting rod roller (51) is set in the first guide rail (31) to slide laterally, and In contact with the buffer silica gel (34), the hinge (41) is set in the arc-shaped notch (32). 5. The convenient oven according to claim 3, characterized in that: the lower link assembly (5) further includes a lower link (52), a side link (53) and a stop ring (54); The connecting rod roller (51) is rotatably connected to the outer sides of both ends of the side connecting rod (53), and the inner side of one end of the side connecting rod (53) is connected to the lower connecting rod (52), and a first U-shaped groove is provided on the top thereof (55), the inner side of the other end of the side link (53) is provided with a second U-shaped groove (56), and the limiting ring (54) is rotatably sleeved on the outer side of the second U-shaped groove (56). 6. The easy-to-use oven according to claim 5, characterized in that: the door body (1) also includes a handle (12), a handle seat (13), an oven door guide rail link (14) and a door body link Rod end (15); the handle seat (13) is respectively arranged on the top of the door body guide rail (11), and the handle (12) is rotatably connected with the handle seat (13); the furnace door guide rail connecting rod (14 ) is arranged on the inner surface of the bottom of the door body guide rail (11), and the door body connecting rod end (15) is arranged on the outer surface of the bottom of the door body guide rail (11) and is rotatably connected with the door body guide rail (11). 7. The easy-to-use oven according to claim 6, characterized in that: the end (15) of the door connecting rod is engaged with the second U-shaped groove (56). 8 . The convenient oven according to claim 5 , characterized in that: the first U-shaped groove ( 55 ) cooperates with the rotating cam ( 45 ). 9. The easy-to-use oven according to claim 4, characterized in that: a limit rod (9) is provided on the outside of the guide rail assembly (3), and the upper end of the limit rod (9) is in contact with the hinge limit The position post (46) is connected, and the lower end rotates through the stop ring (33) to make the upper end of the stop rod (9) move up and down. 10. The convenient oven according to claim 4, characterized in that: the track of the rear end of the first guide rail (31) is inclined downward.

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