Oven structure

Abstract

The utility model discloses an oven structure which comprises an oven base, an oven cover body and an oven door. An oven inner cavity is formed in the oven cover body, and a lower opening and a rear opening which are communicated with the outside are formed in the bottom and the rear side of the oven inner cavity respectively; a boss is arranged in the middle of the top face of the oven base in a protruding mode, sliding ways are formed on the left side and the right side of the boss respectively, and the left side edge and the right side edge of a lower opening of the oven cover body are slidably connected into the left sliding way and the right sliding way of the oven base respectively. The left side edge and the right side edge of the lower opening are respectively provided with a quick-connection buckle protruding downwards. Quick-connection clamping holes corresponding to the quick-connection buckles are formed in the left and right slideways respectively; and the oven door movably opens and closes the rear opening. Therefore, the boss is arranged on the oven base, the oven cover body can be in counterpoint sliding connection through the sliding ways on the two sides of the boss, during installation, by means of limiting of the boss, the oven cover body can be conveniently and rapidly slid from front to back, the rapid connection buckles on the left side edge and the right side edge are locked into the corresponding rapid connection clamping holes, and installation is convenient and rapid.

Description

Technical Field

[0001] The utility model relates to the technical field of ovens. Background Art

[0002] An oven generally comprises a box with an opening, wherein an oven door is provided at the opening. After opening the oven door, food to be baked can be placed in the box. At the same time, a fire source such as charcoal fire can be placed in the box to provide heat for baking the food. However, existing ovens, such as pizza ovens, are generally of an integrated structure. When cleaning, the box can only be simply wiped through the opening, and stains such as oil residue left after baking the food cannot be thoroughly cleaned.

[0003] Therefore, some pizza ovens, such as the one disclosed in Chinese Patent CN 217744061 U, have a detachable structure that allows for easy disassembly and cleaning. However, this solution requires precise alignment of the grill body and pizza oven body during installation, which is quite laborious. In addition, the heating device is located in the grill heating chamber below the grill body, which is easily contaminated by oil and other substances, making it difficult to clean. Utility Model Content

[0004] The purpose of the utility model is to provide an oven structure which has the advantages of being easy to disassemble, assemble and clean.

[0005] In order to achieve the above objectives, the solution of the present invention is:

[0006] An oven structure comprises an oven base, an oven cover and an oven door;

[0007] The oven cover is provided with an oven cavity, and the bottom and rear side of the oven cavity are provided with a lower opening and a rear opening respectively connected to the outside world;

[0008] A boss is provided in the middle of the top surface of the oven base, and slideways are formed on the left and right sides of the boss, and the left and right sides of the lower opening of the oven cover are respectively slidably connected to the left and right slideways of the oven base;

[0009] The left and right sides of the lower opening are respectively provided with downwardly protruding quick-connect buckles; and the left and right slides are respectively provided with quick-connect buckle holes corresponding to the quick-connect buckles;

[0010] The oven door movably opens and closes the rear opening.

[0011] Furthermore, the left and right side walls of the boss are respectively provided with movable outward-protruding positioning marbles; the lower edges of the left and right inner walls of the oven cover respectively abut against the left and right side walls of the boss, and positioning holes are respectively provided corresponding to the positioning marbles.

[0012] Furthermore, the oven base and the boss both include a trapezoidal portion and a rectangular portion distributed front and back, and the front end of the trapezoidal portion is gradually tapered; the lower opening of the oven cover is adapted to the shape of the oven base and the boss; the positioning marbles are located on the left and right side walls of the trapezoidal portion of the boss; the quick-connect buckle is located on the rectangular portion of the oven cover, and the quick-connect card hole is located on the rectangular portion of the oven base.

[0013] Furthermore, the oven door includes an inner embedded part, an outer blocking part and a door handle which are connected to each other in sequence; the inner embedded part is used to extend into and be stuck between the rear opening and the boss; the outer blocking part is completely covered on the rear side of the oven cover body to close the rear opening, and the door handle is used to drive the oven door to move.

[0014] Furthermore, heating tubes are provided on the left and right side walls of the oven cavity; a heating tube controller is provided on the front side of the oven cover, and the heating tube controller is connected to the heating tubes in the oven cavity.

[0015] Furthermore, an upper opening is provided on the top surface of the front section of the oven cover, and a detachable heating chamber is provided at the upper opening; the heating chamber includes a baffle mechanism, a heating chamber body and a heating chamber handle; the heating chamber handle is provided above the baffle mechanism, the baffle mechanism is clamped above the upper opening, the heating chamber body is provided below the baffle mechanism and extends from the upper opening into the oven cavity, the side wall of the heating chamber body has a chamber opening, and the chamber opening is connected to the chamber cavity inside the heating chamber body.

[0016] Furthermore, the baffle mechanism includes a lower baffle ring and an upper cover plate; the lower baffle ring is fixed to the top of the heating bin body, and the outer periphery of the lower baffle ring extends outward with a baffle edge for clamping on the edge of the upper opening, and the middle through hole of the lower baffle ring is connected to the bin body cavity; one side of the upper cover plate is hinged to the lower baffle ring, and the middle through hole of the lower baffle ring can be movably opened and closed; a locking mechanism is also provided on the upper cover plate for movably locking the upper cover plate and the lower baffle ring into one; the heating bin handle is installed on the top surface of the upper cover plate.

[0017] Furthermore, the locking mechanism includes a locking seat, a lever, a locking bolt, a spring and a locking plate; the locking seat is fixed to the middle of the bottom surface of the upper cover plate, the locking plate is fixed to the partition disposed horizontally in the middle of the lower retaining ring, and the locking plate is provided with a locking hole extending through the left and right sides;

[0018] The bottom of the locking seat protrudes with two locking parts, each of which is provided with a through hole extending left and right; the locking bolt is movably arranged between the two through holes, and one end of the locking bolt extends out of one of the locking parts to be movably inserted into the lock hole on the locking plate;

[0019] A long slot is provided between the two locking parts on the locking seat, which passes through the bottom surface of the locking seat and the top surface of the upper cover plate; the push rod extends up and down and passes through the long slot, and the upper end of the push rod is exposed on the upper cover plate, and the lower end is connected and fixed to the lock bolt; the spring is sleeved on the lock bolt, one end of which rests on the push rod, and the other end of which rests on the locking part away from the lock plate; the push rod can move left and right in the long slot, driving the lock bolt to move left and right to insert or exit the lock hole.

[0020] Furthermore, a movable baking tray is provided on the boss of the oven base; and a plurality of foldable supporting legs are provided under the oven base.

[0021] Furthermore, a cover handle and a chimney are provided on the top of the oven cover, and the bottom of the chimney is connected to the oven cavity.

[0022] After adopting the above technical solution, by setting the oven cover and the oven base as a detachable structure, the two can be easily separated, which is convenient for cleaning the interior; and a boss is provided on the oven base, and the slides on both sides of the boss can be used for the oven cover to slide into position. During installation, the oven cover can be easily and quickly slid from front to back by limiting the boss, so that the quick-connect buckles on the left and right sides are locked into the corresponding quick-connect card holes, and the installation is convenient and quick; the rear opening is connected to the oven cavity, and pizza and other foods can be taken in and out from here, and then the oven door can be used to block or open the rear opening. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A perspective view of an embodiment of the present utility model;

[0024] Figure 2 This is an exploded view of an embodiment of the present utility model (1);

[0025] Figure 3 This is an exploded view of an embodiment of the present utility model (II);

[0026] Figure 4 This is an exploded view of an embodiment of the present utility model (3);

[0027] Figure 5 This is a diagram showing the state of use of an embodiment of the present utility model;

[0028] Figure 6 for Figure 5 Enlarged view of point A.

[0029] Explanation of reference numerals: oven base 1, boss 11, side wall 111, slide 12, quick-connect hole 13, positioning marble 14, baking tray 15, support leg 16, oven cover 2, oven cavity 21, lower opening 22, rear opening 23, side 24, quick-connect buckle 25, inner wall 26, positioning hole 27, cover handle 28, chimney 29, upper opening 30, oven door 3, embedded part 31, outer stop 32, door handle 33, trapezoidal part 4, rectangular part 5, heating Tube 6, combustion hole 61, heating tube controller 7, heating chamber 8, baffle mechanism 81, lower baffle ring 811, baffle edge 8111, middle through hole 8112, partition 8113, upper cover 812, heating chamber body 82, chamber body opening 821, chamber body cavity 822, heating chamber handle 83, locking mechanism 9, locking seat 91, locking part 911, through hole 912, long slot 913, lever 92, locking bolt 93, spring 94, locking plate 95, locking hole 951. DETAILED DESCRIPTION

[0030] To make the objectives, technical solutions, and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Generally, the components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0031] like Figures 1 to 6 As shown, an oven structure of this embodiment includes an oven base 1, an oven cover 2 and an oven door 3.

[0032] like Figure 2 The oven housing 2 has an oven cavity 21 formed inside. The oven cavity 21 has a lower opening 22 and a rear opening 23 at the bottom and rear side thereof, respectively, for communication with the outside world. A boss 11 is formed in the middle of the top surface of the oven base 1. Slideways 12 are formed on the left and right sides of the boss 11. The left and right side edges 24 of the lower opening 22 of the oven housing 2 slide into the left and right slideways 12 of the oven base 1, respectively.

[0033] See Figure 3 The left and right sides 24 of the lower opening 22 are respectively provided with downwardly protruding quick-connect buckles 25; and the left and right slideways 12 are respectively provided with quick-connect buckle holes 13 corresponding to the quick-connect buckles 25. The oven door 3 is movable to open and close the rear opening 23.

[0034] Thus, the present embodiment sets the oven cover 2 and the oven base 1 as a detachable structure, which can be easily separated from the two, making it easy to clean the interior; and the oven base 1 of the present embodiment is provided with a boss 11, and the slides 12 on both sides of the boss 11 can be used for the oven cover 2 to slide in position. During installation, the oven cover 2 can be easily and quickly slid from front to back by limiting the boss 11, so that the quick-connect buckles 25 on the left and right sides 24 are locked into the corresponding quick-connect card holes 13, and the installation is convenient and fast; and the rear opening 23 is connected to the oven cavity 21, from which pizza and other foods can be taken in and out, and then the oven door 3 is used to block or open the rear opening 23.

[0035] The quick-connect buckle 25 of this embodiment is in the shape of a bolt, and the corresponding quick-connect hole 13 is in the shape of a gourd; three quick-connect buckles 25 are provided on the side 24 of the lower opening 22 of the oven cover 2, and three quick-connect holes 13 are provided on the corresponding slide 12, and the large hole of the quick-connect hole 13 is located on the front side.

[0036] Of course, the quick-connect hole 13 may also be in a teardrop shape, a rectangle, etc., and the quick-connect buckle 25 may also be in a "7" shape, etc., and is not limited to this embodiment.

[0037] To enhance structural stability after installation, the left and right sidewalls 111 of the boss 11 of this embodiment are each provided with a movable, outwardly protruding positioning ball 14. The lower edges of the left and right inner walls 26 of the oven hood 2 respectively abut against the left and right sidewalls 111 of the boss 11, and positioning holes 27 are provided corresponding to the positioning balls 14. The positioning balls 14 can be constructed using existing technology, such as a ball plunger or a spring plunger.

[0038] Therefore, after the oven cover 2 is installed in place, the positioning marble 14 can be locked in the positioning hole 27, providing a certain limiting effect, preventing the quick-connect buckle 25 of the oven cover 2 from accidentally exiting the quick-connect hole 13 of the oven base 1, thereby improving the stability and reliability of the structure.

[0039] In this embodiment, the oven base 1 and the boss 11 both include a trapezoidal portion 4 and a rectangular portion 5 distributed front and back, and the front end of the trapezoidal portion 4 is gradually tapered; the lower opening 22 of the oven cover 2 is adapted to the shape of the oven base 1 and the boss 11; the positioning marbles 14 are located on the left and right side walls 111 of the trapezoidal portion 4 of the boss 11; the quick-connect buckle 25 is located on the rectangular portion 5 of the oven cover 2, and the quick-connect card hole 13 is located on the rectangular portion 5 of the oven base 1.

[0040] With this structural design, when the oven cover 2 is installed, the front end of the lower opening 22 is also trapezoidal, which can cooperate with the trapezoidal structure of the boss 11 to achieve positioning, making product assembly more convenient.

[0041] like Figure 4 and Figure 5As shown, the oven door 3 of this embodiment includes an inner-fitting portion 31, an outer-blocking portion 32, and a door handle 33, which are sequentially connected inside and outside. The inner-fitting portion 31 is configured to extend into and be retained between the rear opening 23 and the boss 11. The outer-blocking portion 32 completely covers the rear side of the oven housing 2 to seal the rear opening 23. The door handle 33 is configured to move the oven door 3. The inner-fitting portion 31 facilitates the secure engagement of the oven door 3, while the outer-blocking portion 32 fully shields the main rear opening 23 to prevent heat loss. The door handle 33 facilitates the movement of the oven door 3.

[0042] like Figure 4 As shown, the left and right side walls 111 of the oven cavity 21 may be provided with heating tubes 6; the front side of the oven housing 2 is provided with a heating tube controller 7, which is connected to the heating tubes 6 within the oven cavity 21. In this embodiment, the tops of the heating tubes 6 may be provided with a plurality of combustion holes 61, which can be connected to natural gas or other external sources through the heating tube controller 7 to provide an open flame for baking and heating food such as pizza within the oven cavity 21, thereby improving heating efficiency.

[0043] Moreover, the heating tube 6 of this embodiment is arranged on the oven cover 2, and no heating device is arranged on the oven base 1, so the oven base 1 can be easily cleaned.

[0044] In this embodiment, a removable baking tray 15 is further provided on the boss 11 of the oven base 1; the baking tray 15 can be easily cleaned and replaced, thereby improving the convenience of cleaning.

[0045] See Figure 3 The oven base 1 may be provided with a plurality of foldable support legs 16. In this embodiment, a support leg 16 is provided at each of the four corners of the oven base 1, and the support legs 16 can be folded and retracted to the bottom surface of the oven base 1 when not in use, thereby reducing the size of the oven and facilitating storage and transportation of the product.

[0046] like Figure 3 and Figure 4 The top of the oven hood 2 is provided with a hood handle 28 and a chimney 29, and the bottom of the chimney 29 is connected to the oven cavity 21. The hood handle 28 can be used to facilitate the disassembly and assembly of the oven hood 2, and the chimney 29 is used for exhausting smoke.

[0047] Another example Figures 4 to 6As shown, the front top surface of the oven hood 2 is provided with an upper opening 30, and a detachable heating chamber 8 is provided at the upper opening 30; the heating chamber 8 includes a baffle mechanism 81, a heating chamber body 82 and a heating chamber handle 83; the heating chamber handle 83 is provided above the baffle mechanism 81, the baffle mechanism 81 is clamped above the upper opening 30, the heating chamber body 82 is provided below the baffle mechanism 81 and extends from the upper opening 30 into the oven cavity 21, and the side wall 111 of the heating chamber body 82 has a chamber opening 821, which is connected to the chamber cavity 822 inside the heating chamber body 82.

[0048] The heating chamber 8 is provided, and burning charcoal fire can be placed in the chamber cavity 822 of the heating chamber 8, and the charcoal fire is used to heat the oven cavity 21 to achieve baking of food, thereby providing multiple heating methods to meet customer needs.

[0049] Specifically, the baffle mechanism 81 may include a lower baffle ring 811 and an upper cover plate 812; the lower baffle ring 811 is fixed to the top of the heating chamber body 82, and the outer periphery of the lower baffle ring 811 extends outward with a baffle edge 8111 for clamping on the edge of the upper opening 30, and the middle through hole 8112 of the lower baffle ring 811 is connected to the chamber body cavity 822; one side of the upper cover plate 812 is hinged to the lower baffle ring 811, and the middle through hole 8112 of the lower baffle ring 811 can be movably opened and closed; a locking mechanism 9 is also provided on the upper cover plate 812 for movably locking the upper cover plate 812 and the lower baffle ring 811 into one; the heating chamber handle 83 is installed on the top surface of the upper cover plate 812.

[0050] The upper cover 812 is provided with an openable and closable structure, so that a heat source such as charcoal fire can be added to the chamber cavity 822 without lifting the heating chamber 8 from the upper opening 30. The locking mechanism 9 is provided so that the upper cover 812 can be locked to the lower retaining ring 811. When the upper cover 812 does not need to be opened, the retaining mechanism 81 and the heating chamber 82 can be lifted as a whole using the heating chamber handle 83.

[0051] like Figure 6 Specifically, the locking mechanism 9 includes a locking seat 91, a lever 92, a locking bolt 93, a spring 94 and a locking plate 95; the locking seat 91 is fixed to the middle of the bottom surface of the upper cover 812, and the locking plate 95 is fixed to the partition 8113 horizontally provided in the middle of the lower retaining ring 811. The locking plate 95 is provided with a locking hole 951 extending therethrough.

[0052] The locking seat 91 has two locking portions 911 protruding from the bottom thereof. Each locking portion 911 has through holes 912 extending therethrough. The locking bolt 93 is disposed between the two through holes 912 so as to be movable left and right. One end of the locking bolt 93 extends out of one of the locking portions 911 to be movably inserted into a locking hole 951 on the locking plate 95.

[0053] A long slot 913 is provided between the two locking parts 911 on the locking seat 91, which passes through the bottom surface of the locking seat 91 and the top surface of the upper cover 812; the detent rod 92 extends up and down and passes through the long slot 913, and the upper end of the detent rod 92 is exposed on the upper cover 812, and the lower end is connected and fixed to the locking bolt 93; the spring 94 is sleeved on the locking bolt 93, one end of which rests on the detent rod 92, and the other end of which rests on the locking part 911 away from the locking plate 95; the detent rod 92 can move left and right in the long slot 913, driving the locking bolt 93 to move left and right to insert into or exit the lock hole 951.

[0054] Therefore, when not in use, the spring 94 pushes against the lever 92 to drive the lock bolt 93 to insert into the lock hole 951, locking the upper cover 812 and the lower retaining ring 811; and when the upper cover 812 needs to be opened, the lever 92 is pushed to drive the lock bolt 93 to exit the lock hole 951, so that the upper cover 812 can be rotated along the hinge to open the middle through hole 912 of the lower retaining ring 811.

[0055] The hinge between the upper cover plate 812 and the lower retaining ring 811 may be a hinge or other hinge structure, and is not limited to this embodiment.

[0056] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, equivalent changes and modifications that do not depart from the principles of the present invention should still fall within the scope of protection of the present invention.

[0057] In the description of the embodiments of the present application, it should be understood that the indicated orientation or position relationship is based on the orientation or position relationship shown in the accompanying drawings, or is the orientation or position relationship in which the product of the application is conventionally placed when in use, or is the orientation or position relationship conventionally understood by those skilled in the art. It is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

Claims

1. An oven structure, characterized in that: Includes oven base, oven hood and oven door; The oven cover is provided with an oven cavity, and the bottom and rear side of the oven cavity are provided with a lower opening and a rear opening respectively connected to the outside world; A boss is provided in the middle of the top surface of the oven base, and slideways are formed on the left and right sides of the boss, and the left and right sides of the lower opening of the oven cover are respectively slidably connected to the left and right slideways of the oven base; The left and right sides of the lower opening are respectively provided with downwardly protruding quick-connect buckles; and the left and right slides are respectively provided with quick-connect buckle holes corresponding to the quick-connect buckles; The oven door movably opens and closes the rear opening.

2. The oven structure according to claim 1, characterized in that: The left and right side walls of the boss are respectively provided with movable outward-protruding positioning marbles; the lower edges of the left and right inner walls of the oven cover are respectively against the left and right side walls of the boss, and positioning holes are respectively provided corresponding to the positioning marbles.

3. The oven structure according to claim 2, characterized in that: The oven base and the boss both include a trapezoidal portion and a rectangular portion distributed front and back, and the front end of the trapezoidal portion is gradually tapered; the lower opening of the oven cover is adapted to the shape of the oven base and the boss; the positioning marbles are located on the left and right side walls of the trapezoidal portion of the boss; the quick-connect buckle is located on the rectangular portion of the oven cover, and the quick-connect card hole is located on the rectangular portion of the oven base.

4. The oven structure according to claim 1, characterized in that: The oven door includes an inner embedded part, an outer blocking part and a door handle which are connected to each other in sequence; the inner embedded part is used to extend into and be stuck between the rear opening and the boss; the outer blocking part is completely covered on the rear side of the oven cover body to close the rear opening, and the door handle is used to drive the oven door to move.

5. The oven structure according to claim 1, characterized in that: The left and right side walls of the oven cavity are provided with heating tubes; the front side of the oven cover is provided with a heating tube controller, which is connected to the heating tubes in the oven cavity.

6. The oven structure according to claim 1, characterized in that: The front top surface of the oven cover is provided with an upper opening, and a detachable heating chamber is provided at the upper opening; the heating chamber includes a baffle mechanism, a heating chamber body and a heating chamber handle; the heating chamber handle is provided above the baffle mechanism, the baffle mechanism is clamped above the upper opening, the heating chamber body is provided below the baffle mechanism and extends into the oven cavity from the upper opening, the side wall of the heating chamber body has a chamber opening, and the chamber opening is connected to the chamber cavity inside the heating chamber body.

7. The oven structure according to claim 6, characterized in that: The baffle mechanism includes a lower baffle ring and an upper cover plate; the lower baffle ring is fixed to the top of the heating bin body, and the outer periphery of the lower baffle ring extends outward with a baffle edge for clamping on the edge of the upper opening, and the middle through hole of the lower baffle ring is connected to the bin body cavity; one side of the upper cover plate is hinged to the lower baffle ring, and the middle through hole of the lower baffle ring can be movably opened and closed; a locking mechanism is also provided on the upper cover plate for movably locking the upper cover plate and the lower baffle ring into one; the heating bin handle is installed on the top surface of the upper cover plate.

8. The oven structure according to claim 7, characterized in that: The locking mechanism includes a locking seat, a lever, a locking bolt, a spring and a locking plate; the locking seat is fixed to the middle of the bottom surface of the upper cover plate, the locking plate is fixed to the partition plate arranged horizontally in the middle of the lower retaining ring, and the locking plate is provided with a locking hole extending left and right; The bottom of the locking seat protrudes with two locking parts, each of which is provided with a through hole extending left and right; the locking bolt is movably arranged between the two through holes, and one end of the locking bolt extends out of one of the locking parts to be movably inserted into the lock hole on the locking plate; A long slot is provided between the two locking parts on the locking seat, which passes through the bottom surface of the locking seat and the top surface of the upper cover plate; the push rod extends up and down and passes through the long slot, and the upper end of the push rod is exposed on the upper cover plate, and the lower end is connected and fixed to the lock bolt; the spring is sleeved on the lock bolt, one end of which rests on the push rod, and the other end of which rests on the locking part away from the lock plate; the push rod can move left and right in the long slot, driving the lock bolt to move left and right to insert or exit the lock hole.

9. The oven structure according to claim 1, characterized in that: A movable baking tray is also provided on the convex platform of the oven base; and a plurality of foldable supporting legs are provided under the oven base.

10. The oven structure according to claim 1, characterized in that: A cover handle and a chimney are provided on the top of the oven cover, and the bottom of the chimney is connected to the oven cavity.

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