CN112315342A

CN112315342A - Outdoor barbecue is with convenient hand oven

Info

Publication number: CN112315342A
Application number: CN202011233863.5A
Authority: CN
Inventors: 卞智崑
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-02-05

Abstract

The invention relates to barbecue equipment, in particular to a convenient hand-operated oven for outdoor barbecue, which comprises a barbecue stick, a hand-operated assembly, a double-layer adjusting mechanism, a hidden part rod assembly, a convenient lifting mechanism and a side plate assembly, wherein the convenient lifting mechanism is slidably arranged in a groove arranged on the side plate assembly; this device can carry out individual layer barbecue and double-deck barbecue two kinds of states and exchange, has the function of lift simultaneously, and the topography of adaptable difference and barbecue personnel's height have all with the function of barbecue, avoid the barbecue uneven with, also avoided the condition that personnel scalded simultaneously, can incline the barbecue, should the charcoal fire put the inhomogeneous condition of barbecue that leads to of inhomogeneous.

Description

Outdoor barbecue is with convenient hand oven

Technical Field

The invention relates to barbecue equipment, in particular to a convenient hand-operated oven for outdoor barbecue.

Background

Outdoor barbecue is a common activity of gathering together a meal, and the barbecue needs the barbecue, and current outdoor barbecue all needs the manual work to carry out the roast article of manual upset, often can meet the condition of scald, and manual upset can lead to the inhomogeneous condition of barbecue moreover, and the unable height-adjusting of outdoor barbecue moreover can not be few adaptation topography and barbecue personnel's barbecue custom.

Disclosure of Invention

The invention mainly solves the technical problem of providing the convenient hand-operated oven for outdoor barbecue, the convenient hand-operated oven can exchange two states of single-layer barbecue and double-layer barbecue, has a lifting function, can adapt to different terrains and heights of barbecue personnel, has a function of uniform barbecue, avoids uneven barbecue, avoids the condition of personnel scald, can perform inclined barbecue, and can deal with the condition of uneven barbecue caused by uneven charcoal fire arrangement.

The purpose of the invention is realized by the following technical scheme:

the utility model provides an outdoor barbecue is with convenient hand oven, includes barbecue stick, hand subassembly, double-deck guiding mechanism, hides part pole subassembly, convenient elevating system and curb plate subassembly, convenient elevating system slidable mounting in the recess that sets up on the curb plate subassembly, hide part pole subassembly rotary mounting in the recess that sets up on the curb plate subassembly, hide the both ends fixed mounting of part pole subassembly and have hand subassembly, double-deck guiding mechanism fixed mounting is on the curb plate subassembly, barbecue stick meshes with hand subassembly mutually.

As a further optimization of the technical scheme, the hand-cranking assembly of the convenient hand-cranking oven for outdoor barbecue comprises a first rotary disc, a rotating handle, a slotted chain and a second rotary disc, wherein the rotating handle is fixedly arranged on the first rotary disc, the first rotary disc is meshed with the slotted chain, and the slotted chain is meshed with the second rotary disc.

As a further optimization of the technical scheme, the double-layer adjusting mechanism of the convenient hand-operated oven for outdoor barbecue comprises a groove signing plate, a thin rod, a first gear, a second gear, a gear button and a toothed lath, wherein the thin rod is rotatably installed in a groove arranged on a side plate assembly, the second gear is fixedly installed on the thin rod, the first gear is fixedly installed on the other side of the thin rod, the gear button is fixedly installed at one end of the thin rod, the toothed lath is fixedly installed at both ends of the groove signing plate, the toothed lath is meshed with the first gear, the toothed lath is meshed with the second gear, and the toothed lath is slidably installed in the groove arranged on the side plate assembly.

As a further optimization of the technical scheme, the component hiding rod component of the convenient hand-operated oven for outdoor barbecue comprises a first connecting head, a folding rod, a middle articulated piece and a limiting cylinder, supporting spring, a folding section of thick bamboo, connector two, connector one is articulated mutually with the folding rod, the other end and the middle articulated elements of folding rod are articulated mutually, the other end and the folding section of thick bamboo of middle articulated elements are articulated mutually, the other end and the connector two of folding section of thick bamboo are articulated, supporting spring's one end fixed mounting is in the recess of a folding section of thick bamboo, supporting spring's other end fixed mounting has spacing section of thick bamboo, spacing section of thick bamboo slidable mounting is in the recess that sets up on a folding section of thick bamboo, connector two and carousel one fixed connection, the connector two and the carousel two fixed connection of opposite side, connector one and carousel one fixed connection, the connector one and the carousel two fixed connection of opposite side, connector one and connector two rotatory installations are in the recess that sets up on.

As a further optimization of the technical scheme, the convenient lifting mechanism of the convenient hand-operated oven for outdoor barbecue comprises a carbon groove plate, a support plate, a sliding plate, a limiting rod, a bidirectional threaded rod, a positioning button and a base plate, wherein the carbon groove plate is slidably mounted in a groove formed in a side plate assembly, one end of the support plate is hinged to the carbon groove plate, the other end of the support plate is hinged to the sliding plate, the sliding plate is slidably mounted in a groove formed in the base plate, the limiting rod is fixedly mounted on the base plate, the sliding plate is slidably mounted on the limiting rod, one end of the bidirectional threaded rod is rotatably mounted in the groove formed in the base plate, and the other end of the bidirectional threaded rod penetrates through the base plate and is fixedly connected with the positioning button.

As a further optimization of the technical scheme, the side plate assembly of the convenient hand-operated oven for outdoor barbecue comprises an oven side plate, a triangular plug-in unit, a sliding unit and an internal spring, wherein the internal spring is fixedly installed in a groove of the oven side plate, the other end of the internal spring is fixedly installed with the sliding unit, the sliding unit is slidably installed in a groove arranged on the oven side plate, the sliding unit penetrates through the oven side plate and is fixedly connected with the triangular plug-in unit, the triangular plug-in unit is meshed with a gear button, a toothed lath is slidably installed in a groove arranged on the oven side plate, a thin rod is rotatably installed in a groove arranged on the oven side plate, a first connecting head is rotatably installed in a groove arranged on the oven side plate, a second connecting head is rotatably installed in a groove arranged on the oven side plate on the other side, and a.

The convenient hand-operated oven for outdoor barbecue has the beneficial effects that:

1. rotatory positioning button, positioning button drives the rotation of two-way threaded rod, two-way threaded rod and sliding plate threaded connection, so make the sliding plate remove, the sliding plate removes and drives the backup pad swing, thereby make the carbon frid rise or descend, thereby play the function that the device goes up and down, adaptable different topography and the barbecue custom of the people that adapt to the difference, can stand when the device is high and roast, can sit when the device is low and roast, when the carbon frid reduces to furthest, carbon frid and bed plate contact, can follow the recess of case curb plate roll-off this moment, and is convenient to carry.

2. Put charcoal fire on the carbon frid, put the barbecue stick in the recess of case curb plate, the barbecue stick meshes with the trough of belt chain mutually, this moment through rotatory handle rotation carousel one, make the trough of belt chain rotate, thereby it is rotatory all fast to drive the barbecue stick, hand subassembly carries out synchronous revolution through hiding the hand subassembly that the part pole subassembly drove the opposite side, the realization all with the purpose of barbecue, carry out manual rotation through hand subassembly, the problem of the outdoor unable power connection of having adapted to promptly, the barbecue personnel have the roast article that can carry out the rotatory barbecue stick of different speeds according to the difference, the flexibility is stronger.

3. According to triangle plug-in components, triangle plug-in components extrusion inner spring breaks away from the gear button simultaneously, the rotatory gear button this moment, the gear button makes gear one and gear two rotatory through the pin, gear one and gear two all mesh with the insection lath mutually, it rises to sign the frid this moment, when signing the frid and rising to appointed height, in inserting the tooth's socket of gear button through triangle plug-in components, carry out the height of fixed sign frid, the barbecue that needs preheat this moment is signed and is placed on signing the frid, roast ripe still place and rotate the barbecue on the case curb plate, the barbecue personnel operation of being convenient for is realized, the purpose of edible material is taken.

4. When the barbecue, often can meet because charcoal fire puts inhomogeneous, lead to the anterior segment and the back end barbecue of barbecue string inhomogeneous, only need heighten the double-deck guiding mechanism of one side this moment, the double-deck guiding mechanism of opposite side is motionless, puts the one end of barbeque stick on the higher frid of signing of position this moment, puts the other end of barbeque stick on the lower case curb plate of position, both can roast for roast ripe part this moment, can guarantee again that roast ripe part can not scorch.

5. After convenient elevating system lifted off from the curb plate subassembly, pressed a spacing section of thick bamboo, spacing section of thick bamboo extrusion supporting spring, the articulated elements exposes in the middle of this moment, transversely pressed middle articulated elements this moment, made folding rod and a folding section of thick bamboo folding, the case curb plate at both ends folds to the centre simultaneously, and the case curb plate of final both sides contacts, and in folding rod and a folding section of thick bamboo hidden the recess on the case curb plate that corresponds respectively, the realization is contracted, portable's purpose.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic perspective view of a convenient hand-operated oven for outdoor barbecuing according to the present invention.

Fig. 2 is a schematic perspective view of a hand cranking assembly 2 of the convenient hand cranking oven for outdoor barbecue of the present invention.

Fig. 3 is a schematic perspective view of the hand cranking assembly 2 and the hidden component rod assembly 4 of the convenient hand cranking oven for outdoor barbecue of the present invention.

Fig. 4 is a supplementary perspective view of the convenient hand-operated oven for outdoor barbecuing according to the present invention.

Fig. 5 is a schematic perspective view of a double-layer adjusting mechanism 3 of the convenient hand-operated oven for outdoor barbecuing according to the present invention.

Fig. 6 is a schematic perspective view of the hidden component rod assembly 4 of the convenient hand-cranking oven for outdoor barbecuing according to the present invention.

Fig. 7 is a schematic perspective view of the hidden component rod assembly 4 of the convenient hand-cranking oven for outdoor barbecuing according to the present invention.

Fig. 8 is a schematic perspective view of a limiting cylinder 4-4 and a supporting spring 4-5 of the convenient hand-cranking oven for outdoor barbecue of the invention.

Fig. 9 is a schematic perspective view of the convenient lifting mechanism 5 of the convenient hand-cranking oven for outdoor barbecuing according to the present invention.

Fig. 10 is a partial perspective view of the convenient lifting mechanism 5 of the convenient hand-cranking oven for outdoor barbecuing according to the present invention.

Fig. 11 is a partial perspective view of the convenient lifting mechanism 5 of the convenient hand-cranking oven for outdoor barbecuing of the invention.

Fig. 12 is a schematic perspective view of the side plate assembly 6 of the convenient hand-operated oven for outdoor barbecuing according to the present invention.

Fig. 13 is a schematic perspective view of a side plate 6-1 of the oven for outdoor barbecuing and convenient hand-cranking baking.

Fig. 14 is a schematic structural view of the side plate assembly 6 of the convenient hand-cranking oven for outdoor barbecuing.

Fig. 15 is a partially enlarged structural diagram of a in fig. 1.

Fig. 16 is a partially enlarged structural diagram of B in fig. 12.

In the figure: a barbecue stick 1; a hand cranking assembly 2; 2-1 of a first rotating disc; rotating the handle 2-2; 2-3 of a grooved chain; 2-4 of a second rotating disc; a double-layer adjusting mechanism 3; a label slot plate 3-1; 3-2 parts of thin rods; 3-3 of a first gear; 3-4 parts of a second gear; 3-5 of a gear knob; 3-6 of insection laths; a concealed parts lever assembly 4; 4-1 of a first connecting head; a folding rod 4-2; a middle hinge 4-3; 4-4 of a limiting cylinder; 4-5 of a supporting spring; 4-6 of a folding cylinder; 4-7 of a second connector; a convenient lifting mechanism 5; 5-1 of a carbon channel plate; a support plate 5-2; a sliding plate 5-3; 5-4 of a limiting rod; 5-5 parts of a bidirectional threaded rod; 5-6 of a position adjusting button; 5-7 parts of base plate; a side plate assembly 6; a box side plate 6-1; a triangular plug-in 6-2; a slider 6-3; an inner spring 6-4.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

this embodiment is described below with reference to fig. 1 to 16, and an outdoor barbecue is with convenient hand oven, including barbecue stick 1, hand subassembly 2, double-deck guiding mechanism 3, hidden part pole subassembly 4, convenient elevating system 5 and curb plate subassembly 6, its characterized in that: convenient elevating system 5 slidable mounting in the recess that sets up on curb plate subassembly 6, hide part pole subassembly 4 swivelling joint in the recess that sets up on curb plate subassembly 6, hide the both ends fixed mounting of part pole subassembly 4 and have hand subassembly 2, 3 fixed mounting of double-deck guiding mechanism are on curb plate subassembly 6, barbecue is signed 1 and is meshed with hand subassembly 2 mutually.

The second embodiment is as follows:

the embodiment is described below with reference to fig. 1 to 16, and the embodiment further describes the first embodiment, the hand cranking assembly 2 includes a first rotating disk 2-1, a rotating handle 2-2, a slotted chain 2-3, and a second rotating disk 2-4, the rotating handle 2-2 is fixedly mounted on the first rotating disk 2-1, the first rotating disk 2-1 is engaged with the slotted chain 2-3, and the slotted chain 2-3 is engaged with the second rotating disk 2-4.

The third concrete implementation mode:

the present embodiment is described below with reference to fig. 1 to 16, and the present embodiment further describes the first embodiment, where the double-layer adjusting mechanism 3 includes a sign-slot plate 3-1, a thin rod 3-2, a first gear 3-3, a second gear 3-4, a gear knob 3-5, and a toothed lath 3-6, the thin rod 3-2 is rotatably installed in a groove provided on a side plate assembly 6, the thin rod 3-2 is fixedly installed with the second gear 3-4, the other side of the thin rod 3-2 is fixedly installed with the first gear 3-3, one end of the thin rod 3-2 is fixedly installed with the gear knob 3-5, both ends of the sign-slot plate 3-1 are fixedly installed with the toothed lath 3-6, the toothed lath 3-6 is engaged with the first gear 3-3, the toothed lath 3-6 is engaged with the second gear 3-4, the corrugated strips 3-6 are slidably mounted in grooves provided in the side plate assembly 6.

The fourth concrete implementation mode:

the first embodiment is further described with reference to fig. 1-16, wherein the component hiding rod assembly 4 includes a first connector 4-1, a folding rod 4-2, a middle hinge 4-3, a limiting cylinder 4-4, a supporting spring 4-5, a folding cylinder 4-6, and a second connector 4-7, the first connector 4-1 is hinged to the folding rod 4-2, the other end of the folding rod 4-2 is hinged to the middle hinge 4-3, the other end of the middle hinge 4-3 is hinged to the folding cylinder 4-6, the other end of the folding cylinder 4-6 is hinged to the second connector 4-7, one end of the supporting spring 4-5 is fixedly mounted in a groove of the folding cylinder 4-6, the other end of the supporting spring 4-5 is fixedly mounted with the limiting cylinder 4-4, the limiting cylinder 4-4 is slidably mounted in a groove formed in the folding cylinder 4-6, the connector II 4-7 is fixedly connected with the first rotary table 2-1, the connector II 4-7 on the other side is fixedly connected with the second rotary table 2-4, the connector I4-1 is fixedly connected with the first rotary table 2-1, the connector I4-1 on the other side is fixedly connected with the second rotary table 2-4, and the connector I4-1 and the connector II 4-7 are rotatably mounted in grooves formed in different side plate assemblies 6.

The fifth concrete implementation mode:

the embodiment is described below with reference to fig. 1-16, and the embodiment further describes a first embodiment, the convenient lifting mechanism 5 includes a carbon groove plate 5-1, a support plate 5-2, a sliding plate 5-3, a limiting rod 5-4, a bidirectional threaded rod 5-5, a positioning button 5-6, and a base plate 5-7, the carbon groove plate 5-1 is slidably mounted in a groove provided on the side plate assembly 6, one end of the support plate 5-2 is hinged on the carbon groove plate 5-1, the other end of the support plate 5-2 is hinged with the sliding plate 5-3, the sliding plate 5-3 is slidably mounted in a groove provided on the base plate 5-7, the limiting rod 5-4 is fixedly mounted on the base plate 5-7, the sliding plate 5-3 is slidably mounted on the limiting rod 5-4, one end of the bidirectional threaded rod 5-5 is rotatably arranged in a groove arranged on the base plate 5-7, and the other end of the bidirectional threaded rod 5-5 penetrates through the base plate 5-7 to be fixedly connected with the positioning button 5-6.

The sixth specific implementation mode:

the third, fourth or fifth embodiment is further described with reference to fig. 1-16, wherein the side plate assembly 6 includes a box side plate 6-1, a triangular insert 6-2, a sliding member 6-3 and an inner spring 6-4, the inner spring 6-4 is fixedly installed in a groove of the box side plate 6-1, the sliding member 6-3 is fixedly installed at the other end of the inner spring 6-4, the sliding member 6-3 is slidably installed in a groove provided on the box side plate 6-1, the sliding member 6-3 is fixedly connected with the triangular insert 6-2 through the box side plate 6-1, the triangular insert 6-2 is engaged with the gear knob 3-5, the toothed lath 3-6 is slidably installed in a groove provided on the box side plate 6-1, the thin rod 3-2 is rotatably installed in a groove provided on the box side plate 6-1, the first connecting head 4-1 is rotatably arranged in a groove arranged on the box side plate 6-1, the second connecting head 4-7 is rotatably arranged in a groove arranged on the box side plate 6-1 on the other side, and the carbon groove plate 5-1 is slidably arranged in a groove arranged on the box side plate 6-1.

The invention relates to a convenient hand-operated oven for outdoor barbecue, which has the working principle that:

the position adjusting button 5-6 is rotated, the position adjusting button 5-6 drives the bidirectional threaded rod 5-5 to rotate, the bidirectional threaded rod 5-5 is in threaded connection with the sliding plate 5-3, the sliding plate 5-3 is moved to drive the supporting plate 5-2 to swing, and therefore the carbon groove plate 5-1 is lifted or lowered, the lifting function of the device is achieved, the device can adapt to different terrains and barbecue habits of different people, the device can be used for barbecuing in a standing mode when the device is high, the device can be used for barbecuing in a sitting mode when the device is low, when the carbon groove plate 5-1 is lowered to the maximum limit, the carbon groove plate 5-1 is in contact with the base plate 5-7, and at the moment, the carbon groove plate 5-1 can slide out of the groove of the box side.

Put charcoal fire on carbon frid 5-1, put barbecue 1 in the recess of case curb plate 6-1, barbecue 1 meshes with grooved chain 2-3 mutually, 2-2 rotatory carousel one 2-1 through rotatory handle 2-2 this moment, make grooved chain 2-3 rotate, thereby it is rotatory to drive barbecue 1 uniform velocity, hand subassembly 2 drives hand subassembly 2 of opposite side through hiding part pole subassembly 4 and carries out synchronous revolution, realize all with the purpose of barbecue, carry out manual rotation through hand subassembly 2, the problem of the unable power of connecting in the open air has been adapted to promptly, barbecue personnel have the rotatory barbecue 1 that can carry out different speeds according to the roast article of difference, the flexibility is stronger.

The triangular plug-in 6-2 is pressed down, the triangular plug-in 6-2 extrudes the inner spring 6-4 and simultaneously disengages from the gear knob 3-5, the gear knob 3-5 is rotated at the moment, the gear knob 3-5 enables the gear I3-3 and the gear II 3-4 to rotate through the thin rod 3-2, the gear I3-3 and the gear II 3-4 are both meshed with the toothed lath 3-6, the signed groove plate 3-1 is lifted at the moment, when the signed groove plate 3-1 is lifted to a designated height, the triangular plug-in 6-2 is inserted into the toothed groove of the gear knob 3-5 to fix the height of the signed groove plate 3-1, the barbecue stick 1 to be preheated is placed on the signed groove plate 3-1, the barbecue stick to be cooked is still placed on the side plate 6-1 of the oven to be rotated for barbecue, and the operation of a barbecue worker is facilitated, the food material is taken.

When barbecue is carried out, uneven charcoal fire arrangement is often encountered, so that uneven barbecue is caused to the front section and the rear section of the barbecue string, at the moment, only the double-layer adjusting mechanism 3 on one side needs to be heightened, the double-layer adjusting mechanism 3 on the other side does not move, at the moment, one end of the barbecue stick 1 is placed on the stick groove plate 3-1 with a higher position, and the other end of the barbecue stick 1 is placed on the box side plate 6-1 with a lower position, so that the part which is well baked can be well baked, and the well baked part can not be scorched.

After the convenient lifting mechanism 5 is detached from the side plate assembly 6, the limiting cylinder 4-4 is pressed, the limiting cylinder 4-4 extrudes the supporting spring 4-5, the middle hinge part 4-3 is exposed at the moment, the middle hinge part 4-3 is transversely pressed at the moment, the folding rod 4-2 and the folding cylinder 4-6 are folded, the box side plates 6-1 at two ends are folded towards the middle, finally the box side plates 6-1 at two sides are contacted, and the folding rod 4-2 and the folding cylinder 4-6 are respectively hidden in the grooves on the corresponding box side plates 6-1, so that the purposes of shrinkage and convenience in carrying are achieved.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims

1. The utility model provides a convenient hand oven is used to outdoor barbecue, includes barbecue stick (1), hand subassembly (2), double-deck guiding mechanism (3), hides part pole subassembly (4), convenient elevating system (5) and curb plate subassembly (6), its characterized in that: convenient elevating system (5) slidable mounting in the recess that sets up on curb plate subassembly (6), hide part pole subassembly (4) rotation mounting in the recess that sets up on curb plate subassembly (6), the both ends fixed mounting who hides part pole subassembly (4) has hand subassembly (2), double-deck guiding mechanism (3) fixed mounting is on curb plate subassembly (6), barbecue is signed (1) and is engaged with hand subassembly (2) mutually.

2. The convenient hand-cranking oven for outdoor barbecue according to claim 1, characterized in that: the hand-operated component (2) comprises a first rotary table (2-1), a rotating handle (2-2), a chain with grooves (2-3) and a second rotary table (2-4), wherein the rotating handle (2-2) is fixedly installed on the first rotary table (2-1), the first rotary table (2-1) is meshed with the chain with grooves (2-3), and the chain with grooves (2-3) is meshed with the second rotary table (2-4).

3. The convenient hand-cranking oven for outdoor barbecue according to claim 1, characterized in that: the double-layer adjusting mechanism (3) comprises a sign groove plate (3-1), a thin rod (3-2), a first gear (3-3), a second gear (3-4), a first gear button (3-5) and a toothed lath (3-6), wherein the thin rod (3-2) is rotatably arranged in a groove arranged on the side plate component (6), the thin rod (3-2) is fixedly provided with the second gear (3-4), the other side of the thin rod (3-2) is fixedly provided with the first gear (3-3), one end of the thin rod (3-2) is fixedly provided with the gear button (3-5), two ends of the sign groove plate (3-1) are fixedly provided with the toothed lath (3-6), the toothed lath (3-6) is meshed with the first gear (3-3), and the toothed lath (3-6) is meshed with the second gear (3-4), the insection laths (3-6) are slidably arranged in grooves arranged on the side plate component (6).

4. The convenient hand-cranking oven for outdoor barbecue according to claim 1, characterized in that: the component hiding rod assembly (4) comprises a first connecting head (4-1), a folding rod (4-2), a middle hinge piece (4-3), a limiting cylinder (4-4), a supporting spring (4-5), a folding cylinder (4-6) and a second connecting head (4-7), wherein the first connecting head (4-1) is hinged with the folding rod (4-2), the other end of the folding rod (4-2) is hinged with the middle hinge piece (4-3), the other end of the middle hinge piece (4-3) is hinged with the folding cylinder (4-6), the other end of the folding cylinder (4-6) is hinged with the second connecting head (4-7), one end of the supporting spring (4-5) is fixedly arranged in a groove of the folding cylinder (4-6), the other end of the supporting spring (4-5) is fixedly provided with the limiting cylinder (4-4), the limiting cylinder (4-4) is slidably mounted in a groove formed in the folding cylinder (4-6), the connector II (4-7) is fixedly connected with the first rotary table (2-1), the connector II (4-7) on the other side is fixedly connected with the second rotary table (2-4), the connector I (4-1) is fixedly connected with the first rotary table (2-1), the connector I (4-1) on the other side is fixedly connected with the second rotary table (2-4), and the connector I (4-1) and the connector II (4-7) are rotatably mounted in grooves formed in different side plate assemblies (6).

5. The convenient hand-cranking oven for outdoor barbecue according to claim 1, characterized in that: the convenient lifting mechanism (5) comprises a carbon groove plate (5-1), a support plate (5-2), a sliding plate (5-3), a limiting rod (5-4), a bidirectional threaded rod (5-5), a position adjusting button (5-6) and a base plate (5-7), wherein the carbon groove plate (5-1) is slidably mounted in a groove arranged on the side plate component (6), one end of the support plate (5-2) is hinged on the carbon groove plate (5-1), the other end of the support plate (5-2) is hinged with the sliding plate (5-3), the sliding plate (5-3) is slidably mounted in a groove arranged on the base plate (5-7), the limiting rod (5-4) is fixedly mounted on the base plate (5-7), the sliding plate (5-3) is slidably mounted on the limiting rod (5-4), one end of the bidirectional threaded rod (5-5) is rotatably arranged in a groove arranged on the base plate (5-7), and the other end of the bidirectional threaded rod (5-5) passes through the base plate (5-7) and is fixedly connected with the positioning button (5-6).

6. The convenient hand-operated oven for outdoor barbecue as claimed in claim 3, 4 or 5, characterized in that: the side plate assembly (6) comprises a box side plate (6-1), a triangular plug-in unit (6-2), a sliding unit (6-3) and an internal spring (6-4), wherein the internal spring (6-4) is fixedly arranged in a groove of the box side plate (6-1), the sliding unit (6-3) is fixedly arranged at the other end of the internal spring (6-4), the sliding unit (6-3) is slidably arranged in a groove arranged on the box side plate (6-1), the sliding unit (6-3) penetrates through the box side plate (6-1) to be fixedly connected with the triangular plug-in unit (6-2), the triangular plug-in unit (6-2) is meshed with a gear knob (3-5), a toothed lath (3-6) is slidably arranged in a groove arranged on the box side plate (6-1), and a thin rod (3-2) is rotatably arranged in a groove arranged on the box side plate (6-1), the first connecting head (4-1) is rotatably arranged in a groove arranged on the box side plate (6-1), the second connecting head (4-7) is rotatably arranged in a groove arranged on the box side plate (6-1) on the other side, and the carbon groove plate (5-1) is slidably arranged in a groove arranged on the box side plate (6-1).