CN217875972U

CN217875972U - Energy-saving waste heat recovery device for gas stove

Info

Publication number: CN217875972U
Application number: CN202221897429.1U
Authority: CN
Inventors: 张冠华; 张宁; 张静
Original assignee: Shenzhen Century Cookware Co ltd
Current assignee: Shenzhen Century Cookware Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-11-22
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses an energy-conserving waste heat recovery device of gas-cooker, including gas-cooker, recoverer, two fixed blocks and two connecting blocks, the recoverer is located the rear side of gas-cooker, and two fixed blocks are located the left and right sides of gas-cooker inner chamber respectively, and two connecting blocks are located the left and right sides of recoverer respectively, the inner chamber of connecting block and the surface contact of fixed block, the standing groove has been seted up to the inner chamber of connecting block. Through setting up the gas-cooker, the recoverer, the fixed block, the connecting block, positioning mechanism and drive mechanism's cooperation is used, it needs to mutually support the use with the recoverer to solve current gas-cooker to reach the effect that carries out recycle to the waste heat of gas-cooker, but the recoverer is installed fixedly through a plurality of screw assemblies and connection backing plate with the gas-cooker, and the installation can consume the too much time of user, the quick problem of installing the recoverer of being not convenient for the user.

Description

Energy-saving waste heat recovery device for gas stove

Technical Field

The utility model belongs to the technical field of gas-cooker waste heat recovery, especially, relate to an energy-conserving waste heat recovery device of gas-cooker.

Background

The recoverer is a waste heat recovery device used inside a gas stove, the temperature of the gas stove is higher, more heat energy can be wasted in the process of using at every time, the waste heat of the gas stove can not be reasonably utilized, the recoverer and the gas stove can be used in a matching mode at present, the waste heat of the gas stove can be recycled through the recoverer, but in the process of connecting the recoverer and the gas stove, a plurality of threaded assemblies and a connecting base plate are required to be used for installation and fixation, certain time needs to be consumed in the process of installing the recoverer, a user can not install the recoverer quickly, and the problems existing in the prior art are that: the gas-cooker needs to be used with the recoverer with mutually supporting to reach the effect that carries out recycle to the waste heat of gas-cooker, but the recoverer is installed fixedly through a plurality of screw assemblies and connection backing plate with the gas-cooker, and the installation can consume the too much time of user, and the quick recoverer of the user of being not convenient for is installed.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides an energy-conserving waste heat recovery device of gas-cooker possesses the advantage of installing the recoverer fast, has solved current gas-cooker and has need mutually support the use with the recoverer to reach the effect that carries out recycle to the waste heat of gas-cooker, but the recoverer is installed fixedly through a plurality of screw assemblies and connecting pad board with the gas-cooker, and the installation can consume the too much time of user, and the quick problem of installing the recoverer of not convenient for use person.

The utility model discloses a realize like this, an energy-conserving waste heat recovery device of gas-cooker, including gas-cooker, recoverer, two fixed blocks and two connecting blocks, the recoverer is located the rear side of gas-cooker, and two fixed blocks are located the left and right sides of gas-cooker inner chamber respectively, and two connecting blocks are located the left and right sides of recoverer respectively, the inner chamber of connecting block and the surface contact of fixed block, the standing groove has been seted up to the inner chamber of connecting block, the inner chamber of standing groove is provided with the positioning mechanism who uses with the gas-cooker cooperation, the inner chamber of standing groove is provided with the drive mechanism who uses with the positioning mechanism cooperation.

As the utility model discloses preferred, positioning mechanism includes two locating levers, the top fixedly connected with spliced pole of locating lever, the first spring of the equal fixedly connected with in one side that two locating levers are opposite, through setting up positioning mechanism, thereby the locating lever has played the equipment of being connected that can realize meeting recoverer and gas-cooker through mutually supporting of fixed block and connecting block.

As the utility model discloses preferred, drive mechanism includes two bases, there is the traction lever at the top of base through pivot swing joint, the inner chamber of traction lever and the surface contact of spliced pole, two one side swing joints that the traction lever is relative have the movable block, the left side fixedly connected with second spring of movable block, thereby the top fixedly connected with transfer line of movable block through setting up drive mechanism, thereby the movable block has played the effect that can drive the locating lever and remove through mutually supporting of traction lever and spliced pole.

As the utility model discloses it is preferred, the equal swing joint in front side and the rear side of movable block inner chamber has the bracing piece, the left side fixedly connected with horizontal pole of bracing piece, the left side of horizontal pole and the inner wall fixed connection of standing groove, the left side of second spring and the right side fixed connection of horizontal pole, through setting up bracing piece and horizontal pole, the mutually supporting of bracing piece and horizontal pole has played and has carried out spacing effect to the movable block, has avoided the movable block in the condition that the appearance of removing rocked.

As the utility model discloses it is preferred, the top fixedly connected with T-shaped piece of locating lever, the equal swing joint in the left and right sides of T-shaped piece has the gag lever post, the gag lever post is close to one side of standing groove inner wall and the inner wall fixed connection of standing groove, and through setting up T-shaped piece and gag lever post, T-shaped piece and gag lever post sliding connection can make the locating lever in the effect of the in-process steady removal that removes of removal.

As the utility model discloses it is preferred, the connecting hole has all been seted up to the front side and the rear side of connecting block inner chamber, the constant head tank has all been seted up at the top of fixed block front side and rear side, and the connecting hole is all passed and the inner chamber that extends to the constant head tank to two relative one sides of locating lever, and through setting up connecting hole and constant head tank, the connecting hole has played the effect that can make the locating lever quick carry out the butt joint with the constant head tank.

As the utility model discloses it is preferred, the activity hole has been seted up at the top of connecting block, thereby the top of transfer line is passed the activity hole and is extended to the top of connecting block, and through setting up the activity hole, thereby the activity hole has avoided the transfer line to produce the frictional condition with the inner wall contact of connecting block when removing.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation that sets up gas-cooker, recoverer, fixed block, connecting block, positioning mechanism and drive mechanism is used, has solved current gas-cooker and has needed to mutually support with the recoverer and use to reach the effect that carries out recycle to the waste heat of gas-cooker, but the recoverer is installed fixedly through a plurality of screw assemblies and connection backing plate with the gas-cooker, and the installation can consume the too much time of user, and the quick problem of installing the recoverer of being not convenient for the user.

2. The utility model discloses a set up fixed block, connecting block, positioning mechanism and drive mechanism, drive positioning mechanism through drive mechanism and remove to suitable position after, dock recoverer and gas-cooker and make connecting block and fixed block peg graft each other, loosen drive mechanism, thereby positioning mechanism is at the in-process that resets, thereby can realize the equipment of gas-cooker and recoverer indirectly through the fixed block of fixed block and connecting block.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a partial structure display diagram of a fixing block and a connecting block provided by the embodiment of the present invention;

fig. 3 is a rear view of the gas range provided by the embodiment of the present invention;

fig. 4 is a schematic connection diagram of the internal structure of the placement groove according to the embodiment of the present invention.

In the figure: 1. a gas range; 2. a recoverer; 3. a fixed block; 4. connecting blocks; 5. a placement groove; 6. a positioning mechanism; 7. a transmission mechanism; 601. positioning a rod; 602. connecting columns; 603. a first spring; 701. a base; 702. a draw bar; 703. a movable block; 704. a second spring; 705. a transmission rod; 8. a support bar; 9. a cross bar; 10. a T-shaped block; 11. a limiting rod; 12. connecting holes; 13. positioning a groove; 14. a movable hole.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

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

As shown in fig. 1 to 4, the embodiment of the utility model provides a pair of energy-conserving waste heat recovery device of gas-cooker, including gas-cooker 1, recoverer 2, two fixed blocks 3 and two connecting blocks 4, recoverer 2 is located the rear side of gas-cooker 1, two fixed blocks 3 are located the left and right sides of 1 inner chamber of gas-cooker respectively, two connecting blocks 4 are located the left and right sides of recoverer 2 respectively, the inner chamber of connecting block 4 and the surface contact of fixed block 3, standing groove 5 has been seted up to the inner chamber of connecting block 4, the inner chamber of standing groove 5 is provided with the positioning mechanism 6 who uses with the cooperation of 1 gas-cooker, the inner chamber of standing groove 5 is provided with the drive mechanism 7 who uses with the 6 cooperation of positioning mechanism.

Referring to fig. 4, the positioning mechanism 6 includes two positioning rods 601, a connecting column 602 is fixedly connected to the top of each positioning rod 601, and a first spring 603 is fixedly connected to each of opposite sides of the two positioning rods 601.

The scheme is adopted: through the arrangement of the positioning mechanism 6, the positioning rod 601 can be matched with the fixing block 3 and the connecting block 4, so that the connection and assembly of the recoverer 2 and the gas stove 1 can be realized.

Referring to fig. 4, the transmission mechanism 7 includes two bases 701, a drawbar 702 is movably connected to the top of the base 701 through a rotating shaft, an inner cavity of the drawbar 702 contacts with the surface of the connecting column 602, a movable block 703 is movably connected to one side of the two drawbars 702, a second spring 704 is fixedly connected to the left side of the movable block 703, and a transmission rod 705 is fixedly connected to the top of the movable block 703.

Adopt above-mentioned scheme: through setting up drive mechanism 7, thereby movable block 703 has played the effect that can drive locating lever 601 through mutually supporting of traction lever 702 and spliced pole 602 and move.

Referring to fig. 4, the front side and the rear side of the inner cavity of the movable block 703 are both movably connected with a support rod 8, the left side of the support rod 8 is fixedly connected with a cross rod 9, the left side of the cross rod 9 is fixedly connected with the inner wall of the placing groove 5, and the left side of the second spring 704 is fixedly connected with the right side of the cross rod 9.

The scheme is adopted: through setting up bracing piece 8 and horizontal pole 9, bracing piece 8 and horizontal pole 9 mutually support and played and to have carried out spacing effect to the movable block 703, avoided the movable block 703 in the condition that the appearance that removes rocked.

Referring to fig. 4, a T-shaped block 10 is fixedly connected to the top of the positioning rod 601, a limiting rod 11 is movably connected to both left and right sides of the T-shaped block 10, and one side of the limiting rod 11 close to the inner wall of the placing groove 5 is fixedly connected to the inner wall of the placing groove 5.

Adopt above-mentioned scheme: through setting up T-shaped piece 10 and gag lever post 11, T-shaped piece 10 and gag lever post 11 sliding connection can make locating lever 601 keep the effect of steady removal in the in-process that removes.

Referring to fig. 2, connecting holes 12 have been all seted up to the front side and the rear side of connecting block 4 inner chamber, and constant head tank 13 has all been seted up at the top of fixed block 3 front side and rear side, and the connecting hole 12 is all passed and the inner chamber that extends to constant head tank 13 to the one side that two locating levers 601 are relative.

Adopt above-mentioned scheme: through setting up connecting hole 12 and constant head tank 13, connecting hole 12 has played the effect that can make locating lever 601 quick dock with constant head tank 13.

Referring to fig. 3, the top of the connecting block 4 is opened with a movable hole 14, and the top of the transmission rod 705 passes through the movable hole 14 and extends to the top of the connecting block 4.

The scheme is adopted: by providing the movable hole 14, the movable hole 14 prevents the transmission rod 705 from contacting the inner wall of the connecting block 4 when moving, thereby generating friction.

The utility model discloses a theory of operation:

when the gas stove recoverer is used, the transmission rod 705 is pulled, the transmission rod 705 drives the movable block 703 to move, the movable block 703 can compress the second spring 704 in the moving process, the movable block 703 can contact the surface of the traction rod 702 while moving, the traction rod 702 rotates at a rotating shaft point connected with the base 701, the traction rod 702 can contact the surface of the connecting column 602 in the rotating process, the connecting column 602 can drive the positioning rod 601 to move after the contact, the positioning rod 601 can compress the first spring 603 during moving, the recoverer 2 and the gas stove 1 are butted and the connecting block 4 and the fixed block 3 are mutually spliced after the positioning rod 601 moves to a proper position, after the butting is completed, the transmission rod is loosened, the elastic force of the second spring 704 rebounds to drive the movable block 703 to reset, the movable block 703 can enable the traction rod 702 to be separated from a stressed state in the resetting process, and after the traction rod 702 is separated from the stressed state, the elastic force of the first spring 603 rebounds to drive the positioning rod 601 to be inserted into the inner cavity of the positioning groove 13 to be fixed with the connecting block 4 through the fixed block 3, so that the gas stove 1 and the recoverer 2 are indirectly assembled.

In conclusion: this energy-conserving waste heat recovery device of gas-cooker, through setting up gas-cooker 1, recoverer 2, fixed block 3, connecting block 4, positioning mechanism 6 and drive mechanism 7's cooperation is used, it needs to mutually support the use with the recoverer to have solved current gas-cooker, thereby reach the effect that carries out recycle to the waste heat of gas-cooker, but the recoverer is installed fixedly through a plurality of screw assemblies and connection backing plate with the gas-cooker, the installation can consume the too much time of user, the quick problem of installing the recoverer of the user of not being convenient for.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy-conserving waste heat recovery device of gas-cooker, includes gas-cooker (1), recoverer (2), two fixed blocks (3) and two connecting blocks (4), its characterized in that: recoverer (2) are located the rear side of gas-cooker (1), and two fixed blocks (3) are located the left and right sides of gas-cooker (1) inner chamber respectively, and two connecting blocks (4) are located the left and right sides of recoverer (2) respectively, the inner chamber of connecting block (4) and the surface contact of fixed block (3), standing groove (5) have been seted up to the inner chamber of connecting block (4), the inner chamber of standing groove (5) is provided with positioning mechanism (6) that use with gas-cooker (1) cooperation, the inner chamber of standing groove (5) is provided with drive mechanism (7) that use with positioning mechanism (6) cooperation.

2. The energy-saving waste heat recovery device of the gas stove as claimed in claim 1, characterized in that: the positioning mechanism (6) comprises two positioning rods (601), the top of each positioning rod (601) is fixedly connected with a connecting column (602), and one side of each positioning rod (601) opposite to the other side of each positioning rod is fixedly connected with a first spring (603).

3. The energy-saving waste heat recovery device of the gas stove as claimed in claim 2, characterized in that: the transmission mechanism (7) comprises two bases (701), the tops of the bases (701) are movably connected with traction rods (702) through rotating shafts, inner cavities of the traction rods (702) are in surface contact with connecting columns (602), one sides of the two traction rods (702) opposite to each other are movably connected with movable blocks (703), the left sides of the movable blocks (703) are fixedly connected with second springs (704), and the tops of the movable blocks (703) are fixedly connected with transmission rods (705).

4. The energy-saving waste heat recovery device of the gas stove as claimed in claim 3, characterized in that: the equal swing joint in front side and the rear side of movable block (703) inner chamber has bracing piece (8), the left side fixedly connected with horizontal pole (9) of bracing piece (8), the left side of horizontal pole (9) and the inner wall fixed connection of standing groove (5), the left side of second spring (704) and the right side fixed connection of horizontal pole (9).

5. The energy-saving waste heat recovery device of the gas stove as claimed in claim 2, characterized in that: the top of the locating rod (601) is fixedly connected with a T-shaped block (10), the left side and the right side of the T-shaped block (10) are movably connected with limiting rods (11), and one side, close to the inner wall of the placing groove (5), of each limiting rod (11) is fixedly connected with the inner wall of the placing groove (5).

6. The energy-saving waste heat recovery device of the gas stove as claimed in claim 2, characterized in that: connecting hole (12) have all been seted up to the front side and the rear side of connecting block (4) inner chamber, constant head tank (13) have all been seted up at the top of fixed block (3) front side and rear side, and connecting hole (12) are all passed and extend to the inner chamber of constant head tank (13) to one side that two locating levers (601) are relative.

7. The energy-saving waste heat recovery device of the gas stove as claimed in claim 3, characterized in that: the top of the connecting block (4) is provided with a movable hole (14), and the top of the transmission rod (705) penetrates through the movable hole (14) and extends to the top of the connecting block (4).