CN211795343U

CN211795343U - Drawer handle for tool car

Info

Publication number: CN211795343U
Application number: CN201922345220.9U
Authority: CN
Inventors: 包剑刚
Original assignee: Jiangsu Jiejie Tool Co ltd
Current assignee: Jiangsu Jiejie Tool Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-10-30
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a drawer handle for tool bogie relates to drawer handle field, the handle that is equipped with on drawer body and the drawer body front end panel, drawer body left and right sides lower extreme interval parallel is equipped with the guide block, drawer body lower extreme rear side just is located be equipped with the locating rack between the guide block, first positioning groove has not been opened equally to locating rack length direction both ends, all be equipped with first locating rod and first spring in the first positioning groove, the handle that is equipped with on handle mounting bracket and the handle mounting bracket, drawer body front end panel inner chamber is opened there is the second positioning groove just be equipped with the second locating lever in the second positioning groove. This automobile-used drawer handle of instrument drives the locating lever through gear drive and stretches out or withdraws and be used for replacing traditional latch mechanism, and the simple operation can realize the location regulation and control of drawer body pulling position in the use, the safe handling of being convenient for.

Description

Drawer handle for tool car

Technical Field

The utility model relates to a drawer handle field, concretely relates to drawer handle for tool bogie.

Background

The drawer on the tool car is usually locked through a traditional lock, and can be opened only by a key, so that the operation is inconvenient, and once the key falls, is forgotten, and the like, the drawer cannot be used. The drawer on the tool car can only realize the fastening of overall position or the activity of overall position usually, can't realize the location regulation and control of position, and when the drawer overall position was completely movable, the tool car rocked in use, the transfer process can cause the drawer body to slide and deviate from, not only dangerous, be not convenient for use, still can cause the damage of drawer etc.. Therefore, a new solution is now needed.

Disclosure of Invention

In order to solve the problem, the utility model discloses a drawer handle for tool bogie, this drawer handle for tool bogie drives the locating lever through gear drive and stretches out or withdraws and be used for replacing traditional latch mechanism, use or not use the firm of position with the realization drawer body, the simple operation, avoided the key to drop, forget etc. and cause the unable use of drawer, can realize the location regulation and control of drawer body pulling in-use position, and not only convenient to use still can make the drawer body can not rock and slide in the transfer process because of the use of tool bogie and deviate from.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a drawer handle for tool bogie, includes the handle that is equipped with on drawer body and the drawer body front end panel, drawer body left and right sides lower extreme interval parallel is equipped with the guide block, drawer body lower extreme rear side just is located be equipped with the locating rack between the guide block, first positioning groove has been equallyd divide at locating rack length direction both ends, all be equipped with first locating lever and first spring in the first positioning groove, the handle includes the handle that is equipped with on handle mounting bracket and the handle mounting bracket, drawer body front end panel inner chamber is opened there is the second positioning groove just be equipped with the second locating lever in the second positioning groove.

As an improvement of the utility model, the front and back direction of the drawer body is the length direction, the guide blocks are arranged along the length direction of the drawer body, guide rods are respectively arranged right below the guide blocks, the guide rods are I-shaped rod bodies, guide grooves are respectively formed at the lower ends of the guide blocks, the guide groove is a T-shaped groove, the positioning frame is arranged along the width direction of the drawer body, the first positioning grooves are all arranged along the length direction of the positioning frame, one end of each first positioning groove corresponding to the guide block is open, one end of each first positioning rod is inserted into the first positioning groove, the other end of each first positioning rod movably penetrates through the open end of the first positioning groove and extends out, first locating rod inserts the end portion with equally divide between the first positioning groove inner end wall and be equipped with first spring respectively, on the guide arm and evenly open along its length direction equidistance and have the location opening. The guide arm upper end is put in the guide slot, and the locating rack sets up with the guide block is perpendicular each other, and first locating lever flushes the setting with location opening position, and first locating lever stretches out the end and can insert in the location opening.

As an improvement of the utility model, a circular groove is arranged at the middle side of the outer end wall of the front end panel of the drawer body, the handle mounting rack comprises a cylindrical rack body and a disc-shaped rack body, the disc-shaped rack body is arranged at the outer side of the front end of the drawer body and corresponds to the position of the circular groove in a vertical interval in parallel, the cylindrical rack body is movably arranged between the disc-shaped rack body and the inner end wall of the circular groove, a connecting rod is fixedly arranged between the disc-shaped rack body and the inner end wall of the circular groove, the connecting rod is positioned at the inner side of the cylindrical rack body, a handle is arranged on the outer end wall of the cylindrical rack body and is close to the position of the disc-shaped rack body, the middle side of the inner end of the cylindrical rack body is provided with a regulating rod, one end of the regulating rod movably penetrates, the drawer type drawer frame is characterized in that pulleys are arranged in the cylindrical frame body, the traction ropes penetrate through the pulleys and are connected with the end portions of the adjusting rods, threading holes are formed in the inner cavity of the bottom end panel of the drawer body, the inner cavity of the front end panel and the inner cavity of the positioning frame respectively, second springs are sleeved outside the adjusting rods and located in the cylindrical frame body, one ends of the second springs are fixedly connected with the end walls of the disc-shaped frame body, and the other ends of the second springs are fixedly connected with the outer end walls of the adjusting. The circular groove and the end wall of the corresponding end of the disc-shaped support body are equally divided into annular grooves, annular sliding blocks are equally divided into the annular grooves, cylindrical support bodies are arranged between the annular sliding blocks, the threading holes are convenient for transmission of a traction rope, the end portions of the opening ends of the threading holes are evenly chamfered, the pulleys are close to the disc-shaped support body, and the non-stretching ends of the adjusting rods are close to the end wall of the inner bottom of the circular groove.

As an improvement of the utility model, the two sides of the width direction position of the drawer body are respectively vertically provided with the second positioning grooves along the circular grooves, the second positioning grooves are mutually designed in parallel at intervals, the two ends of the length direction of the second positioning grooves are both designed to be opened, the communication ports are respectively arranged between the second positioning grooves and the circular grooves, the inner ends of the communication ports are respectively provided with the transition gears, the outer end wall of the cylindrical frame body is uniformly provided with the first transmission tooth grooves corresponding to the equal radian of the position of the transition gears, the inner end wall of the other side of the position of the communication ports is respectively provided with the sliding grooves, the sliding grooves are respectively arranged along the length direction of the second positioning grooves, the two ends of the length direction are not arranged to be opened, the second positioning rods are respectively and uniformly provided with the second transmission tooth grooves corresponding to the end wall of one side of the position of the transition gears, the middle parts of the end walls of the other side of the second positioning rods corresponding to the transition gear position are respectively provided with a sliding block, and the sliding blocks are respectively movably arranged in the sliding grooves. The two ends of the second positioning rod in the length direction can respectively penetrate through the open ends of the two sides of the second positioning groove in the length direction to extend out, and the gear teeth outside the transition gear are in meshing transmission with the first transmission tooth groove and the second transmission tooth groove.

Compared with the prior art, the utility model has the advantages of as follows: this automobile-used drawer handle of instrument drives the second locating lever through gear drive and stretches out or withdraws from top to bottom and be used for replacing traditional latch mechanism to realize that the drawer body uses or not use the firm of position, the simple operation has avoided the key to drop, forget etc. and cause the unable use of drawer. Through haulage rope, spring, the regulation pole that is equipped with can make first locating lever insert in the location opening or make first locating lever deviate from the location opening, can realize the location regulation and control of drawer body pulling in-use position, and not only convenient to use still can make the drawer body can not rock and slide and deviate from because of the use of tool bogie, transfer process.

Drawings

FIG. 1 is a schematic view of the overall structure of a drawer handle for a tool cart according to the present invention;

FIG. 2 is a schematic view of the lower end structure of the drawer body;

FIG. 3 is a schematic view of the structure of the adjusting lever transmission;

FIG. 4 is a schematic view of the transition gear transmission structure;

list of reference numerals: 1. a drawer body; 2. a handle; 3. a guide block; 4. a positioning frame; 5. a first positioning groove; 6. a first positioning rod; 7. a first spring; 8. a handle mounting bracket; 9. a handle; 10. a second positioning groove; 11. a second positioning rod; 12. a guide bar; 13. positioning the through opening; 14. a circular groove; 15. adjusting a rod; 16. a button; 17. a hauling rope; 18. a pulley; 19. a second spring; 20. a transition gear.

Detailed Description

Example 1: referring to fig. 1, fig. 2, fig. 3, fig. 4, it is right now the utility model provides a drawer handle for tool car explains, handle 2 that is equipped with on 1 front panel of drawer body 1 and drawer body, 1 left and right sides lower extreme interval parallel of drawer body is equipped with

guide block

3, 1 lower extreme rear side of drawer body just is located be equipped with locating rack 4 between the

guide block

3, 4 length direction both ends of locating rack are equallyd divide and are do not opened first positioning groove 5, all be equipped with first locating lever 6 and first spring 7 in the first positioning groove 5, handle 9 that handle 2 is equipped with on handle mounting bracket 8 and the handle mounting bracket 8, open 1 front panel inner chamber of drawer body has second positioning groove 10 just be equipped with second locating lever 11 in the second positioning groove 10.

Example 2: referring to fig. 1 and 2, the drawer handle for a tool vehicle provided by the present invention is now described, the front and back direction of the drawer body 1 is the length direction thereof, the guide blocks 3 are all arranged along the length direction of the drawer body 1, guide rods 12 are respectively arranged under the positions of the guide blocks 3, the guide rods 12 are formed as i-shaped rod bodies, the lower ends of the guide blocks 3 are respectively provided with a guide groove, the guide grooves are T-shaped grooves, the positioning frame 4 is arranged along the width direction of the drawer body 1, the first positioning grooves 5 are respectively arranged along the length direction of the positioning frame 4, the first positioning grooves 5 are respectively provided with an opening at one side end corresponding to the positions of the guide blocks 3, the uniform end of the first positioning rod 6 is inserted into the first positioning groove 5, the other end of the first positioning rod movably penetrates through the opening end of the first positioning groove 5, first springs 7 are respectively arranged between the insertion end of the first positioning rod 6 and the inner end wall of the first positioning groove 5, and positioning through holes 13 are uniformly formed in the guide rod 12 at equal intervals along the length direction of the guide rod.

Example 3: referring to fig. 1, 2, 3 and 4, the drawer handle for a tool vehicle according to the present invention is now described, wherein a circular groove 14 is formed in the middle of the outer end wall of the front end panel of the drawer body 1, the handle mounting bracket 8 includes a cylindrical bracket and a disc bracket, the disc bracket is disposed at the outer side of the front end of the drawer body 1 and vertically spaced from the circular groove 14, the cylindrical bracket is movably disposed between the disc bracket and the inner end wall of the circular groove 14, a connecting rod is fixedly disposed between the disc bracket and the inner end wall of the circular groove 14 and located inside the cylindrical bracket, a handle 9 is disposed on the outer end wall of the cylindrical bracket and close to the disc bracket, an adjusting rod 15 is disposed in the middle of the inner end of the cylindrical bracket, and one end of the adjusting rod 15 movably penetrates through the disc bracket, the adjustable drawer is characterized in that a button 16 is arranged at the end part of the adjusting rod 15 which penetrates through the extending end, a traction rope 17 is arranged between the end part of the non-penetrating extending end and the inserting end of the first positioning rod 6, a pulley 18 is arranged in the cylindrical frame body, the traction rope 17 penetrates through the pulley 18 to be connected with the end part of the adjusting rod 15, threading holes are formed in an inner cavity of a bottom panel of the drawer body 1, an inner cavity of a front panel and an inner cavity of the positioning frame 4 respectively, a second spring 19 is sleeved outside the adjusting rod 15 in the cylindrical frame body, one end of the second spring 19 is fixedly connected with the end wall of the disc-shaped frame body, and the other end.

Example 4: referring to fig. 3 and 4, the drawer handle for a tool vehicle provided by the present invention will be described, wherein the two sides of the position of the circular groove 14 along the width direction of the drawer body 1 are respectively vertically provided with the second positioning grooves 10, the second positioning grooves 10 are arranged in parallel at intervals, both ends of the second positioning grooves 10 along the length direction are respectively provided with an opening, the second positioning grooves 10 and the circular groove 14 are respectively provided with a communication port, the inner ends of the communication ports are respectively provided with a transition gear 20, the outer end wall of the cylindrical frame body is uniformly provided with a first transmission tooth groove corresponding to the position of the transition gear 20 and having equal radian, the inner end wall of the other side of the position of the communication port is respectively provided with a sliding groove, the sliding grooves are respectively provided along the length direction of the second positioning grooves 10 and have non-opening arrangement at both ends along the length direction, the end wall of one side end of the second positioning rod 11 corresponding to the position of the transition gear 20 is respectively and uniformly provided with a second transmission tooth groove, the middle part of the end wall of the other side of the second positioning rod 11 corresponding to the position of the transition gear 20 is respectively provided with a sliding block, and the sliding blocks are respectively and movably arranged in the sliding grooves.

The utility model discloses can also form new implementation mode with embodiment 1 with at least one in

embodiment

2, 3, 4 the technical characterstic.

The working principle is as follows: the upper end of the guide rod is arranged in the guide groove, and the drawer body can slide along the length direction of the guide rod. When the drawer body is used, the manual button pressing can drive the adjusting rod to move towards the end wall position in the circular groove, the second spring is stretched, the adjusting rod drives the first positioning rod to move towards the first positioning groove through the traction rope when moving, the first spring is compressed, and the drawer body can freely slide along the length direction of the guide rod. The button is loosened to the hand, can drive under the second spring action and adjust the pole and withdraw and stretch out, adjusts the pole and withdraws and drive the haulage rope and retrieve and cooperate first spring effort and can promote first locating rod and run through first positioning groove open end and stretch out, and first locating rod can insert in the location opening to realize the location fastening of drawer body position in the pulling use. The above-mentioned reciprocating in proper order is so, can realize the regulation and control of drawer body position. When the drawer body does not use, hold the handle circumference and rotate, the handle drives the cylindric support body and rotates, the rotation of cylindric support body can drive transition gear rotation through the outside teeth of a cogwheel intermeshing transmission of first transmission tooth's socket and transition gear, the outside teeth of a cogwheel of transition gear and the transmission of second transmission tooth's socket intermeshing can drive second locating lever length direction one end portion and run through the second positioning groove open end and stretch out, the second locating lever stretches out the end and can make the drawer body can not pull out, realize the firm of drawer body position and place. When the drawer body needs to be used, the handle is held by the hand to rotate again, so that the second positioning rod is retracted into the second positioning groove, and the drawer body can be opened for use. The aforesaid is reciprocal in proper order like this, can realize pulling out of drawer body and use or not use firm placing, and the drawer body also needs to make first locating lever deviate from location logical opening department through the button in the pulling use.

The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.

Claims

1. A drawer handle for a tool vehicle comprises a drawer body (1) and a handle (2) arranged on a front end panel of the drawer body (1), it is characterized in that the lower ends of the left side and the right side of the drawer body (1) are provided with guide blocks (3) in parallel at intervals, a positioning frame (4) is arranged on the rear side of the lower end of the drawer body (1) and between the guide blocks (3), two ends of the positioning frame (4) in the length direction are respectively provided with a first positioning groove (5), a first positioning rod (6) and a first spring (7) are arranged in the first positioning groove (5), the handle (2) comprises a handle mounting rack (8) and a handle (9) arranged on the handle mounting rack (8), a second positioning groove (10) is formed in the inner cavity of the front end panel of the drawer body (1), and a second positioning rod (11) is arranged in the second positioning groove (10).

2. The drawer handle for a tool vehicle according to claim 1, wherein: the drawer body (1) fore-and-aft direction is its length direction, guide block (3) all are followed drawer body (1) length direction sets up, it does not is equipped with guide arm (12) to divide equally under guide block (3) position, guide arm (12) are established to the I-shaped body of rod, guide block (3) lower extreme is equallyd divide and is do not opened the guide slot, the guide slot is the T-slot, locating rack (4) are followed drawer body (1) width direction sets up, first locating groove (5) all are followed locating rack (4) length direction sets up, first locating groove (5) correspond guide block (3) position one side is the design of equal opening, first locating rod (6) homogeneous end inserts in first locating groove (5), the other end activity runs through first locating groove (5) open end stretches out, first locating rod (6) insert the end portion with it does not be equipped with first spring (7) to divide equally between first locating groove (5) the wall, and positioning through holes (13) are uniformly formed in the guide rod (12) at equal intervals along the length direction of the guide rod.

3. The drawer handle for a tool vehicle according to claim 2, wherein: drawer body (1) front end panel outer end wall mid side is opened circular recess (14), handle mounting bracket (8) are including cylindric support body and disc support body, drawer body (1) front end outside is other and correspond circular recess (14) position vertical interval parallel is equipped with the disc support body, the disc support body with the activity is equipped with the cylindric support body between circular recess (14) inner end wall, the disc support body with it just to fix between circular recess (14) inner end wall to be equipped with the connecting rod is located the cylindric support body is inboard, just be close to on the cylindric support body outside end wall disc support body position is equipped with handle (9), the inboard mid side in cylindric support body is equipped with adjusts pole (15) just adjust pole (15) one end activity and runs through the disc support body stretches out, it is equipped with button (16) to adjust pole (15) to run through and stretch out the end portion, A traction rope (17) is arranged between the end part of the non-penetrating extending end and the inserting end of the first positioning rod (6), a pulley (18) is arranged in the cylindrical frame body, the traction rope (17) penetrates through the pulley (18) and the end part of the adjusting rod (15), a threading hole is formed in an inner cavity of a bottom end panel of the drawer body (1), an inner cavity of a front end panel and an inner cavity of the positioning frame (4) respectively, a second spring (19) is sleeved outside the adjusting rod (15) in the cylindrical frame body, one end of the second spring (19) is fixedly connected with the end wall of the disc-shaped frame body, and the other end of the second spring is fixedly connected with the outer end wall of the adjusting rod (15).

4. The drawer handle for a tool vehicle according to claim 3, wherein: circular recess (14) are followed drawer body (1) width direction position both sides are other equallyd divide do vertical division have second positioning groove (10), second positioning groove (10) are parallel design at interval each other, the equal open design in second positioning groove (10) length direction both ends, second positioning groove (10) with it has the intercommunication mouth to equallyd divide between circular recess (14) respectively, intercommunication mouth inner is equallyd divide and is equipped with transition gear (20), just correspond on the outer end wall of cylindrical rack radian such as transition gear (20) position evenly opened has first transmission tooth's socket, second positioning groove (10) correspond it has the spout to equallyd divide on the intercommunication mouth position opposite side inner end wall equally, the spout all follows second positioning groove (10) length direction is seted up and length direction both ends non-opening sets up, second locating lever (11) correspond it has evenly opened respectively to equallyd divide on transition gear (20) position end wall And the middle parts of the end walls of the other sides of the second positioning rods (11) corresponding to the transition gears (20) are respectively provided with a sliding block, and the sliding blocks are respectively movably arranged in the sliding grooves.