CN112938710A - Waterproof car roof maintenance box and fixing device thereof - Google Patents
Waterproof car roof maintenance box and fixing device thereof Download PDFInfo
- Publication number
- CN112938710A CN112938710A CN202110303721.XA CN202110303721A CN112938710A CN 112938710 A CN112938710 A CN 112938710A CN 202110303721 A CN202110303721 A CN 202110303721A CN 112938710 A CN112938710 A CN 112938710A
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- Prior art keywords
- box body
- rack
- inner box
- box
- worm
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/04—Combinations of toothed gearings only
Abstract
The invention relates to the field of car roof maintenance, and discloses a waterproof car roof maintenance box and a fixing device thereof; a waterproof car roof maintenance box comprises a box body, wherein the box body comprises an outer box, a first inner box is arranged in the outer box, a second inner box is arranged in the first inner box, and a cover plate is hinged to one side of the top of the outer box; a fixing device of a waterproof car roof maintenance box comprises a fixing mechanism and a supporting mechanism, and is characterized in that the fixing mechanism comprises a fixing frame, and a control frame is arranged on the fixing frame; the box passes through motor operation and drives the second inner box body upward movement to make the sleeve place the hole, the screwdriver places the hole and large-scale instrument places the case and rises out the box in proper order, make things convenient for the staff to use, fixed establishment drives the mount table and upwards slides through rotating the twist grip, thereby the height of adjustment box, and supporting mechanism moves the height and the angle of supporting leg through electric cylinder and universal joint, prevents that fixing device from empting.
Description
Technical Field
The invention relates to the field of car roof maintenance, in particular to a waterproof car roof maintenance box and a fixing device thereof.
Background
Along with the progress of society, the application of van-type traction elevator is more and more extensive, after the elevator cab breaks down, maintenance personal can only stand on the elevator cab, overhaul the elevator, it is very important to be used for the maintenance case to the cab, current elevator cab maintenance case is mostly a ordinary toolbox, can not adjust the height according to the condition of elevator, the staff uses inconveniently, especially when the elevator card is in the air, the position of cab is higher this moment, it is very inconvenient that the staff gets to put the maintenance instrument, and because the maintenance case need get the instrument of putting ceaselessly, so the stability of the fixing device of maintenance case is very important.
Disclosure of Invention
In order to solve the defects mentioned in the background technology, the invention aims to provide a waterproof car roof maintenance box and a fixing device thereof; a waterproof car roof maintenance box comprises a box body, wherein the box body comprises an outer box, a first inner box is arranged in the outer box, a second inner box is arranged in the first inner box, and a cover plate is hinged to one side of the top of the outer box; a fixing device of a waterproof car roof maintenance box comprises a fixing mechanism and a supporting mechanism, and is characterized in that the fixing mechanism comprises a fixing frame, and a control frame is arranged on the fixing frame; the box passes through motor operation and drives the second inner box body upward movement to make the sleeve place the hole, the screwdriver places the hole and large-scale instrument places the case and rises out the box in proper order, make things convenient for the staff to use, fixed establishment drives the mount table and upwards slides through rotating the twist grip, thereby the height of adjustment box, and supporting mechanism moves the height and the angle of supporting leg through electric cylinder and universal joint, prevents that fixing device from empting.
The purpose of the invention can be realized by the following technical scheme:
a waterproof car roof maintenance box comprises a box body, wherein the box body comprises an outer box, a first inner box is arranged in the outer box, a second inner box is arranged in the first inner box, and a cover plate is hinged to one side of the top of the outer box;
the outer container comprises an outer container body, a first rack is arranged on the inner wall of one side of the outer container body, a second rack is arranged on the inner wall of the other side of the outer container body, a first sliding groove is formed in the inner wall of the rear side of the outer container body, and two mounting rods which are symmetrically distributed are arranged at the bottom of the outer container body.
Furthermore, first inner box includes first inner box body, and first inner box body slides and sets up in first sliding tray, open one side of first inner box body has first mounting groove, and open the opposite side of first inner box body has the second mounting groove, be equipped with first gear in the first mounting groove, be equipped with the second gear in the second mounting groove.
Furthermore, the first gear is meshed with the first rack, the first gear is rotatably connected with two side walls of the first mounting groove, the second gear is meshed with the second rack, and the second gear is rotatably connected with inner walls of two sides of the second mounting groove.
Furthermore, the rear inner wall of the first inner box body is provided with a second sliding groove, the tops of the two side walls of the first inner box body are provided with sleeve placing holes distributed in an array mode, the tops of the rear side walls of the first inner box body are provided with screw driver placing holes distributed in an array mode, and the bottom of the first inner box body is provided with a lifting mechanism.
Furthermore, elevating system includes first worm, the one end of first worm and the output shaft fixed connection of motor, and the motor is fixed at outer container body inner wall, and the other end of first worm rotates with outer container body opposite side inner wall to be connected, first worm meshes has first turbine, first turbine rotates with outer container body bottom inner wall to be connected, and first turbine top is equipped with the threaded rod, the threaded rod and the bottom threaded connection of first inner box body.
Furthermore, the second inner box comprises a second inner box body, the second inner box body is arranged in the second sliding groove in a sliding mode, a third rack is arranged on one side wall of the second inner box body, a fourth rack is arranged on the other side wall of the second inner box body, the third rack is meshed with the first gear, the fourth rack is meshed with the second gear, a large-scale tool containing box is arranged above the second inner box body, and rectangular containing grooves distributed in an array mode are formed in the top of the second inner box body.
A fixing device of a waterproof car roof maintenance box comprises a fixing mechanism and a supporting mechanism, wherein the fixing mechanism and the supporting mechanism are arranged below a box body;
the fixing mechanism comprises a fixing frame, and a control frame is arranged on the fixing frame;
the supporting mechanism comprises an electric cylinder, the electric cylinder is fixed in the third mounting groove, the output end of the electric cylinder is provided with a universal joint, the universal joint is connected with a top plate, a connecting rod is arranged below the top plate, a bottom plate is arranged below the connecting rod, the bottom plate is arranged on the connecting rod in a sliding mode, two spring rods which are symmetrically distributed are arranged between the top plate and the bottom plate, one ends of the spring rods are connected with the top plate, the other ends of the spring rods are connected with the bottom plate, and supporting legs are arranged below the bottom plate.
Further, the mount includes the backup pad, backup pad top both sides are equipped with the third mounting groove of array distribution, are equipped with the brace table in the middle of the top of backup pad, the brace table top is equipped with the support column, the support column top is equipped with the operation panel, the support column lateral wall is equipped with the fifth rack, the one end and the brace table of fifth rack are connected, and the other end and the operation panel of fifth rack are connected, the operation panel top is equipped with the display screen, the display screen side is equipped with the operating button of array distribution, operating button sets up in the operation panel top.
Further, the control frame includes a sliding cylinder, sliding cylinder and support column sliding connection, and the sliding cylinder outer wall is equipped with two mounting panels of symmetric distribution, the mounting panel top is equipped with the mount table, the mount table lateral wall is equipped with the fourth mounting groove, and the mount table top is equipped with two third sliding chutes of symmetric distribution, the installation pole slides and sets up in the third sliding chute, be equipped with control mechanism in the fourth mounting groove.
Furthermore, control mechanism includes the second worm, the one end and the fourth mounting groove bottom of second worm rotate to be connected, and the other end of second worm is equipped with the twist grip, and the second worm meshes has the second turbine, the both sides of second turbine rotate with two mounting panels respectively and are connected, and the second turbine meshes with the fifth rack.
The invention has the beneficial effects that:
1. the box body drives the first worm to rotate through the operation of the motor, the first worm drives the first worm wheel to rotate, the first worm wheel drives the threaded rod to rotate, the threaded rod drives the first inner box body to rotate, the first gear and the second gear are driven to rotate through the first rack and the second rack in the upward movement process of the first inner box body, the first gear and the second gear rotate to respectively drive the third rack and the fourth rack to move upwards, and the third rack and the fourth rack move upwards to drive the second inner box body to move upwards, so that the sleeve placing hole, the screwdriver placing hole and the large tool placing box are sequentially lifted out of the box body, and the use of workers is facilitated.
2. According to the fixing mechanism, the rotating handle is rotated to drive the second worm to rotate, the second worm rotates to drive the second worm wheel to rotate, the second worm wheel is meshed with the fifth rack, so that the second worm wheel rolls upwards along the fifth rack in the rolling process, the second worm wheel rolls to drive the sliding cylinder to slide upwards along the supporting column, the mounting table is driven to slide upwards, and the height of the box body is adjusted.
3. The supporting mechanism drives the universal joint to move forwards through the operation of the electric cylinder, so that the supporting leg is driven to move forwards, the angle of the supporting leg can be adjusted due to the fact that the universal joint is connected with the top plate, and meanwhile, the height of the supporting leg can be adjusted due to the fact that the bottom plate is arranged on the connecting rod in a sliding mode, and the fixing device is prevented from toppling over.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the case of the present invention;
FIG. 3 is a schematic view of the internal structure of the case of the present invention;
FIG. 4 is a schematic view of the outer case of the present invention;
FIG. 5 is a schematic view of the bottom structure of the outer case of the present invention;
FIG. 6 is a schematic view of a first inner box structure of the present invention;
FIG. 7 is a schematic view of the lifting mechanism of the present invention;
FIG. 8 is a schematic view of a second inner box structure of the present invention;
FIG. 9 is a schematic view of the securing mechanism of the present invention;
FIG. 10 is a schematic view of the structure of the fixing frame of the present invention;
FIG. 11 is a schematic view of the control frame construction of the present invention;
FIG. 12 is a schematic view of the control mechanism of the present invention;
fig. 13 is a schematic structural view of the support mechanism of the present invention.
In the figure, 1, a box body; 11. an outer box; 111. an outer case body; 112. a first rack; 113. a second rack; 114. a first sliding groove; 115. mounting a rod; 12. a first inner box; 121. a first inner box body; 122. a first mounting groove; 123. a second mounting groove; 124. a first gear; 125. a second gear; 126. a second sliding groove; 127. a sleeve placement hole; 128. placing holes for the screwdriver; 129. a lifting mechanism; 1291. a first worm; 1292. a first turbine; 1293. a threaded rod; 13. a second inner box; 131. a second inner box body; 132. a third rack; 133. a fourth rack; 134. a large tool holding case; 135. a rectangular placing groove; 14. a cover plate; 2. a fixing mechanism; 21. a fixed mount; 211. a support plate; 212. a third mounting groove; 213. a support table; 214. a support pillar; 215. an operation table; 216. a fifth rack; 217. a display screen; 218. a button; 22. a control frame; 221. a sliding cylinder; 222. mounting a plate; 223. an installation table; 224. a fourth mounting groove; 225. a third sliding groove; 226. a control mechanism; 2261. a second worm; 2262. rotating the handle; 2263. a second turbine; 3. a support mechanism; 31. an electric cylinder; 32. a universal joint; 33. a top plate; 34. a connecting rod; 35. a base plate; 36. a spring lever; 37. and (5) supporting legs.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
As shown in figure 1, the waterproof car roof maintenance box comprises a box body 1, the fixing device comprises a fixing mechanism 2 and a supporting mechanism 3, and the fixing mechanism 2 and the supporting mechanism 3 are arranged below the box body 1.
As shown in fig. 2 and 3, the box body 1 includes an outer box 11, a first inner box 12 is disposed in the outer box 11, a second inner box 13 is disposed in the first inner box 12, and a cover plate 14 is hinged to one side of the top of the outer box 11.
As shown in fig. 4 and 5, the outer box 11 includes an outer box body 111, a first rack 112 is disposed on an inner wall of one side of the outer box body 111, a second rack 113 is disposed on an inner wall of the other side of the outer box body 111, a first sliding groove 114 is disposed on an inner wall of a rear side of the outer box body 111, and two mounting rods 115 are symmetrically disposed at a bottom of the outer box body 111.
As shown in fig. 6 and 7, the first inner box 12 includes a first inner box body 121, the first inner box body 121 is slidably disposed in the first sliding groove 114, one side of the first inner box body 121 is provided with a first mounting groove 122, the other side of the first inner box body 121 is provided with a second mounting groove 123, a first gear 124 is disposed in the first mounting groove 122, the first gear 124 is engaged with the first rack 112, the first gear 124 is rotatably connected to two side walls of the first mounting groove 122, a second gear 125 is disposed in the second mounting groove 123, the second gear 125 is engaged with the second rack 113, and the second gear 125 is rotatably connected to two side inner walls of the second mounting groove 123.
The inner wall of the rear side of the first inner box body 121 is provided with a second sliding groove 126, the tops of the two side walls of the first inner box body 121 are provided with sleeve placing holes 127 which are distributed in an array manner, sleeves with different sizes are placed in the sleeve placing holes 127, the top of the rear side wall of the first inner box body 121 is provided with screwdriver placing holes 128 which are distributed in an array manner, double-sided screwdriver heads with different sizes are placed in the screwdriver placing holes 128, and the bottom of the first inner box body 121 is provided with a lifting mechanism 129.
The lifting mechanism 129 comprises a first worm 1291, one end of the first worm 1291 is fixedly connected with an output shaft of a motor (not shown in the figure), the motor (not shown in the figure) is fixed on the inner wall of the outer box body 111, the other end of the first worm 1291 is rotatably connected with the inner wall of the other side of the outer box body 111, the first worm 1291 is meshed with a first worm wheel 1292, the first worm wheel 1292 is rotatably connected with the inner wall of the bottom of the outer box body 111, a threaded rod 1293 is arranged above the first worm wheel 1292, and the threaded rod 1293 is in threaded connection with the bottom of the first inner box body 121.
As shown in fig. 8, the second inner box 13 includes a second inner box body 131, the second inner box body 131 is slidably disposed in the second sliding groove 126, a third rack 132 is disposed on a side wall of the second inner box body 131, a fourth rack 133 is disposed on another side wall of the second inner box body 131, the third rack 132 is engaged with the first gear 124, the fourth rack 133 is engaged with the second gear 125, a large tool storage box 134 is disposed above the second inner box body 131, an electric welding machine, a cutting machine, etc. are disposed in the large tool storage box, rectangular storage grooves 135 distributed in an array are disposed at the top of the second inner box body 131, and claw hammers, pliers, wrenches, etc. are disposed in the rectangular storage grooves 135.
The motor operates to drive the first worm 1291 to rotate, the first worm 1291 rotates to drive the first worm wheel 1292 to rotate, the first worm wheel 1292 rotates to drive the threaded rod 1293 to rotate, the threaded rod 1293 rotates to drive the first inner box body 121, the first gear 124 and the second gear 125 are driven to rotate by the first rack 112 and the second rack 113 in the upward movement process of the first inner box body 121, the first gear 124 and the second gear 125 rotate to respectively drive the third rack 132 and the fourth rack 133 to move upward, and the third rack 132 and the fourth rack 133 move upward to drive the second inner box body 131 to move upward.
As shown in fig. 9, the fixing mechanism 2 includes a fixing frame 21, and a control frame 22 is disposed on the fixing frame 21.
As shown in fig. 10, the fixing frame 21 includes a supporting plate 211, third mounting grooves 212 distributed in an array are disposed on two sides of the top of the supporting plate 211, a supporting table 213 is disposed in the middle of the top of the supporting plate 211, a supporting column 214 is disposed on the top of the supporting table 213, an operating table 215 is disposed on the top of the supporting column 214, a fifth rack 216 is disposed on a side wall of the supporting column 214, one end of the fifth rack 216 is connected to the supporting table 213, the other end of the fifth rack 216 is connected to the operating table 215, a display screen 217 is disposed on the top of the operating table 215, operating buttons 218 distributed in an array are disposed on a side of the display screen 217, and the operating buttons.
As shown in fig. 11 and 12, the control frame 22 includes a sliding cylinder 221, the sliding cylinder 221 is slidably connected to the supporting column 214, two mounting plates 222 are symmetrically arranged on an outer wall of the sliding cylinder 221, a mounting table 223 is arranged above the mounting plates 222, a fourth mounting groove 224 is arranged on a side wall of the mounting table 223, two third sliding grooves 225 are symmetrically arranged on a top of the mounting table 223, the mounting rod 115 is slidably arranged in the third sliding groove 225, and a control mechanism 226 is arranged in the fourth mounting groove 224.
The control mechanism 226 includes a second worm 2261, one end of the second worm 2261 is rotatably connected to the bottom of the fourth mounting groove 224, the other end of the second worm 2261 is provided with a rotating handle 2262, the second worm 2261 is engaged with a second worm wheel 2263, two sides of the second worm wheel 2263 are rotatably connected to the two mounting plates 222, respectively, and the second worm wheel 2263 is engaged with the fifth rack 216.
The rotating handle 2262 rotates to drive the second worm 2261 to rotate, the second worm 2261 rotates to drive the second worm 2263 to rotate, and since the second worm 2263 is meshed with the fifth rack 216, the second worm 2263 rolls upwards along the fifth rack 216 in the rolling process, and the second worm 2263 rolls to drive the sliding cylinder 221 to slide upwards along the supporting column 214, so as to drive the mounting table 223 to slide upwards.
As shown in fig. 13, the supporting mechanism 3 includes an electric cylinder 31, the electric cylinder 31 is fixed in the third mounting groove 212, the output end of the electric cylinder 31 is provided with a universal joint 32, the universal joint 32 is connected with a top plate 33, a connecting rod 34 is arranged below the top plate 33, a bottom plate 35 is arranged below the connecting rod 34, the bottom plate 35 is slidably arranged on the connecting rod 34, two spring rods 36 which are symmetrically distributed are arranged between the top plate 33 and the bottom plate 35, one end of each spring rod 36 is connected with the top plate 33, the other end of each spring rod 36 is connected with the bottom plate 35, and a supporting leg 37 is arranged below the bottom plate 35.
The electric cylinder 31 operates to drive the universal joint 32 to move forward so as to drive the supporting leg 37 to move forward, the universal joint 32 is connected with the top plate 33, so that the angle of the supporting leg 37 can be adjusted, and meanwhile, the bottom plate 35 is arranged on the connecting rod 34 in a sliding manner so as to adjust the height of the supporting leg 37.
The working principle is as follows: when the device is used, the mounting rod 115 is inserted into the third sliding groove 225, so that the car top maintenance box is fixed on the fixing device, the handle 2262 is rotated by hand, the rotating handle 2262 rotates to drive the second worm 2261 to rotate, the second worm 2261 rotates to drive the second worm 2263 to rotate, the second worm 2263 is meshed with the fifth rack 216, so that the second worm 2263 rolls up and down along the fifth rack 216 in the rolling process, the second worm 2263 rolls to drive the sliding cylinder 221 to slide up and down along the supporting column 214, so that the mounting table 223 is driven to slide up and down, the height of the car top maintenance box is adjusted, the electric cylinder is started, the electric cylinder 31 operates to drive the universal joint 32 to move forward, so that the supporting leg 37 is driven to move forward, the angle of the supporting leg 37 can be adjusted because the universal joint 32 is connected with the top plate 33, and simultaneously, the bottom plate 35 is arranged on the connecting rod 34 in a sliding manner, the position of the supporting leg 37 is adjusted, the fixing device is prevented from falling, finally, the motor is started, the motor operates to drive the first worm 1291 to rotate, the first worm 1291 rotates to drive the first worm wheel 1292 to rotate, the first worm wheel 1292 rotates to drive the threaded rod 1293 to rotate, the threaded rod 1293 rotates to drive the first inner box body 121, the first inner box body 121 drives the first gear 124 and the second gear 125 to rotate through the first rack 112 and the second rack 113 in the upward movement process, the first gear 124 and the second gear 125 rotate to drive the third rack 132 and the fourth rack 133 to move upward respectively, and the third rack 132 and the fourth rack 133 move upward to drive the second inner box body 131 to move upward, so that the sleeve placing hole 127, the screwdriver placing hole 128 and the large tool placing box 134 are sequentially lifted out of the box body 1.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (10)
1. A waterproof car roof maintenance box comprises a box body (1) and is characterized in that the box body (1) comprises an outer box (11), a first inner box (12) is arranged in the outer box (11), a second inner box (13) is arranged in the first inner box (12), and a cover plate (14) is hinged to one side of the top of the outer box (11);
the outer box (11) comprises an outer box body (111), a first rack (112) is arranged on the inner wall of one side of the outer box body (111), a second rack (113) is arranged on the inner wall of the other side of the outer box body (111), a first sliding groove (114) is arranged on the inner wall of the rear side of the outer box body (111), and two mounting rods (115) which are symmetrically distributed are arranged at the bottom of the outer box body (111).
2. The waterproof type car top maintenance box according to claim 1, wherein the first inner box (12) comprises a first inner box body (121), the first inner box body (121) is slidably arranged in the first sliding groove (114), a first installation groove (122) is formed in one side of the first inner box body (121), a second installation groove (123) is formed in the other side of the first inner box body (121), a first gear (124) is arranged in the first installation groove (122), and a second gear (125) is arranged in the second installation groove (123).
3. The waterproof type car top maintenance box according to claim 2, wherein the first gear (124) is engaged with the first rack (112), the first gear (124) is rotatably connected with two side walls of the first mounting groove (122), the second gear (125) is engaged with the second rack (113), and the second gear (125) is rotatably connected with two side inner walls of the second mounting groove (123).
4. The waterproof type car top maintenance box of claim 1, wherein a second sliding groove (126) is formed in the inner wall of the rear side of the first inner box body (121), sleeve placing holes (127) are formed in the tops of two side walls of the first inner box body (121) in an array distribution mode, screwdriver placing holes (128) are formed in the tops of the rear side walls of the first inner box body (121) in an array distribution mode, and a lifting mechanism (129) is arranged at the bottom of the first inner box body (121).
5. The waterproof type car top maintenance box according to claim 4, characterized in that the lifting mechanism (129) comprises a first worm (1291), one end of the first worm (1291) is fixedly connected with an output shaft of an electric motor, the electric motor is fixed on the inner wall of the outer box body (111), the other end of the first worm (1291) is rotatably connected with the inner wall of the other side of the outer box body (111), the first worm (1291) is meshed with a first turbine (1292), the first turbine (1292) is rotatably connected with the inner wall of the bottom of the outer box body (111), a threaded rod (1293) is arranged above the first turbine (1292), and the threaded rod (1293) is in threaded connection with the bottom of the first inner box body (121).
6. The waterproof type car top maintenance box of claim 1, wherein the second inner box (13) comprises a second inner box body (131), the second inner box body (131) is slidably arranged in the second sliding groove (126), a third rack (132) is arranged on one side wall of the second inner box body (131), a fourth rack (133) is arranged on the other side wall of the second inner box body (131), the third rack (132) is meshed with the first gear (124), the fourth rack (133) is meshed with the second gear (125), a large tool placing box (134) is arranged above the second inner box body (131), and rectangular placing grooves (135) are formed in the top of the second inner box body (131) in an array distribution.
7. A fixing device of a waterproof car top maintenance box comprises 1-6 of the waterproof car top maintenance box, and is characterized in that the fixing device comprises a fixing mechanism (2) and a supporting mechanism (3), and the fixing mechanism (2) and the supporting mechanism (3) are arranged below a box body (1);
the fixing mechanism (2) comprises a fixing frame (21), and a control frame (22) is arranged on the fixing frame (21);
supporting mechanism (3) include electric cylinder (31), electric cylinder (31) are fixed in third mounting groove (212), the output of electric cylinder (31) is equipped with universal joint (32), universal joint (32) are connected with roof (33), roof (33) below is equipped with connecting rod (34), connecting rod (34) below is equipped with bottom plate (35), bottom plate (35) slide and set up on connecting rod (34), are equipped with two spring bars (36) of symmetric distribution between roof (33) and bottom plate (35), the one end and the roof (33) of spring bar (36) are connected, and the other end and bottom plate (35) of spring bar (36) are connected, bottom plate (35) below is equipped with supporting leg (37).
8. The fixing device of a waterproof type car top maintenance box of claim 7, the fixing frame (21) comprises a supporting plate (211), third mounting grooves (212) distributed in an array are formed in two sides of the top of the supporting plate (211), a supporting table (213) is arranged in the middle of the top of the supporting plate (211), a supporting column (214) is arranged at the top of the supporting platform (213), an operating platform (215) is arranged at the top of the supporting column (214), a fifth rack (216) is arranged on the side wall of the supporting column (214), one end of the fifth rack (216) is connected with the supporting platform (213), the other end of the fifth rack (216) is connected with the operating platform (215), the top of the operating platform (215) is provided with a display screen (217), the side of the display screen (217) is provided with operating buttons (218) distributed in an array manner, and the operating buttons (218) are arranged above the operating platform (215).
9. The fixing device of the waterproof type car top maintenance box is characterized in that the control frame (22) comprises a sliding cylinder (221), the sliding cylinder (221) is slidably connected with the supporting column (214), two symmetrically distributed mounting plates (222) are arranged on the outer wall of the sliding cylinder (221), a mounting table (223) is arranged above the mounting plates (222), a fourth mounting groove (224) is formed in the side wall of the mounting table (223), two symmetrically distributed third sliding grooves (225) are formed in the top of the mounting table (223), the mounting rod (115) is slidably arranged in the third sliding grooves (225), and a control mechanism (226) is arranged in the fourth mounting groove (224).
10. The fixing device of the waterproof type car top maintenance box according to claim 9, wherein the control mechanism (226) comprises a second worm (2261), one end of the second worm (2261) is rotatably connected with the bottom of the fourth mounting groove (224), the other end of the second worm (2261) is provided with a rotating handle (2262), the second worm (2261) is engaged with a second worm wheel (2263), two sides of the second worm wheel (2263) are respectively rotatably connected with the two mounting plates (222), and the second worm wheel (2263) is engaged with the fifth rack (216).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110303721.XA CN112938710B (en) | 2021-03-22 | 2021-03-22 | Waterproof car roof maintenance box and fixing device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110303721.XA CN112938710B (en) | 2021-03-22 | 2021-03-22 | Waterproof car roof maintenance box and fixing device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112938710A true CN112938710A (en) | 2021-06-11 |
| CN112938710B CN112938710B (en) | 2022-03-25 |
Family
ID=76228468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110303721.XA Active CN112938710B (en) | 2021-03-22 | 2021-03-22 | Waterproof car roof maintenance box and fixing device thereof |
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| CN113400328A (en) * | 2021-07-09 | 2021-09-17 | 卢枫 | Intelligent interaction robot for blind indoor guidance |
| CN114465115A (en) * | 2022-03-07 | 2022-05-10 | 安徽理工大学 | Embedded switch board shock attenuation heat abstractor |
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| CN114465115A (en) * | 2022-03-07 | 2022-05-10 | 安徽理工大学 | Embedded switch board shock attenuation heat abstractor |
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| CN112938710B (en) | 2022-03-25 |
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