CN212267320U - Box covering device for truck box transmission expansion - Google Patents

Box covering device for truck box transmission expansion Download PDF

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Publication number
CN212267320U
CN212267320U CN202020662453.1U CN202020662453U CN212267320U CN 212267320 U CN212267320 U CN 212267320U CN 202020662453 U CN202020662453 U CN 202020662453U CN 212267320 U CN212267320 U CN 212267320U
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China
Prior art keywords
box body
gear
transmission
roller shutter
shell
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CN202020662453.1U
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Chinese (zh)
Inventor
夏勇
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Foshan Baitewei Automobile Products Co ltd
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Foshan Baitewei Automobile Products Co ltd
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Abstract

The utility model discloses a truck box body transmission telescopic box body covering device, a shell is a shell with a hollow cavity, two sides of the shell are arranged on two side walls of an open top cover of a truck box body, and a roller shutter cover telescopic hole along the direction of the opening of the box body is arranged on the shell; clutch-type gearbox, comprising: the driving end rotates forwards, reversely or stops rotating and is transmitted to the driving end through the clutch gear, and the driving end is connected with a roller shutter shaft of the roller shutter cover mechanism; the clutch gear is used for clutching the driving end and the transmission end and controlling the roller shutter cover mechanism to extend out and/or contract and/or stop the roller shutter cover; the driving motor is connected with the driving end; a roller blind cover mechanism comprising: the rolling shutter comprises a rolling shutter shaft and a rolling shutter cover, wherein one end of the rolling shutter cover is fixed on the rolling shutter shaft, and the other end of the rolling shutter cover extends out of the rolling shutter cover to form a telescopic hole. The utility model provides a flexible box of separation and reunion formula transmission covers device, convenient operation is swift, and work efficiency is high.

Description

Box covering device for truck box transmission expansion
Technical Field
The utility model relates to a flexible technical field of transmission especially relates to a flexible box of truck box transmission covers device.
Background
The box is used for placing, carrying article, provides very big convenience for people's life, and generally, the box of placing article comprises the storing chamber that box board and box board encircle the formation, can be that side opening is used for placing article, also can be that top cap portion opening is used for placing article, perhaps both cooperate the opening to place article. In recent years, along with the development of automobiles, a pickup truck with an open box body compartment is more and more popular, and the pickup truck is a light truck which is provided with a cargo box without a roof at the rear part of a cab and is provided with a cargo box side plate and the cab which are connected into a whole, and is a passenger-cargo dual-purpose automobile with a front part like a car and a rear part provided with the cargo box. Meanwhile, the carriage is covered by an electric tail box cover, so that the carried goods are protected from being influenced by weather environment and can not be stolen, a user can conveniently open and close the box cover, and the appearance of the pickup truck is more attractive. The transmission clutch structure of the electric telescopic tail box cover of the existing pickup truck on the market is characterized in that a motor main shaft and a roller shutter main shaft are connected by an inner hexagonal sleeve, wherein the motor main shaft and the roller shutter main shaft are regular hexagonal main shafts. When the inner hexagonal sleeve is sleeved on the motor main shaft and the roller shutter main shaft, power transmission can be realized, so that the electric roller shutter can be opened and closed; when the inner hexagonal sleeve is moved to be separated from the motor spindle, the power transmission of the motor spindle is interrupted, and the electric tail box cover can be manually opened and closed.
When the transmission top cap leads to normally opening when special conditions such as system power system trouble appear on the current pick up box, because hexagonal socket is big because of area of contact, and the motor spindle is when rotatory to hexagonal socket and the power of rolling up the curtain main shaft and still exist for very difficult when removing hexagonal socket. Meanwhile, when the abnormity needs to be relieved and the inner hexagonal sleeve needs to be moved onto the motor shaft, the complex operation can be completed by strong professional manual operation capacity under the condition that the contact surface is large and the user cannot see the motor shaft. Moreover, the back is installed on the pick-up carriage to electronic boot lid, and when the circuit took place unusually or car storage battery did not have the electricity and can't normally provide electric drive motor and rotate or the motor damages, the boot lid will unable the opening, seriously influences the normal use of packing box.
Therefore, how to provide a convenient, fast and highly stable box covering device with telescopic transmission is a technical problem to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model provides a flexible box of truck box transmission covers device to there is not simple structure among the solution prior art, convenient to use cuts off or connects the problem of the technical scheme of the flexible cover of the driven box of meshing between motor shaft gear and roller shutter shaft gear's transmission clutch and control method fast.
The utility model provides a pair of flexible box of truck box transmission covers device, include: the device comprises a shell, a clutch type gear box, a driving motor and a roller shutter cover mechanism; wherein,
the shell is a shell with a hollow cavity, two sides of the shell are arranged on two side walls of an open top cover of the truck box body, and a roller shutter cover telescopic opening is formed in the shell along the opening direction of the box body;
the clutch gear box includes: the driving end rotates forwards, reversely or stops rotating and is driven to the driving end through the clutch gear, and the driving end is connected with a roller shutter shaft of the roller shutter cover mechanism; the clutch gear is in clutch connection with the driving end and the transmission end and controls the roller shutter cover mechanism to extend out and/or contract and/or stop the roller shutter cover;
the driving motor is connected with the driving end and drives the driving end to rotate forwards, reversely or stop rotating;
the roller shutter cover mechanism includes: one end of the rolling shaft is connected with the transmission end, and the other end of the rolling shaft is connected and fixed in a bearing on the shell; one end of the roller shutter cover is fixed on the roller shutter shaft, and the other end of the roller shutter cover extends out of the telescopic hole of the roller shutter cover.
Optionally, the driving end is connected with the driving motor in a bolt fixing manner after the connecting rod is inserted into the connecting hole.
Optionally, the transmission end is connected to the roller shutter shaft in a bolt fixing manner after the connection rod is inserted into the connection hole.
Optionally, wherein, roller blind cover baffles are arranged on both sides of the roller blind cover on the roller blind shaft, so that the roller blind cover slides smoothly.
Optionally, two sides of the rolling shutter cover on the rolling shutter shaft are provided with toothed rolling wheels, and the toothed rolling wheels are matched with the toothed guide wheels on the shell to rotate.
Optionally, the driving end and the driving end are arranged oppositely and are both gears, and the clutch gear at the position perpendicular to the central lines of the driving end gear and the driving end gear forms a clutch gear set.
Optionally, the clutch gear is fixed on a central shaft in a sleeved manner, the central shaft is located at a central line of the drive-end gear and the transmission-end gear, one end of the central shaft is inserted into a central shaft mounting hole of a housing of the clutch gear set, the other end of the central shaft penetrates through a central shaft adjusting hole on the housing opposite to the central shaft mounting hole, the central shaft is connected with the housing through a thread on the central shaft adjusting hole side, and the central shaft is screwed from the outer side of the central shaft adjusting hole to be adjusted to move towards or away from the drive-end gear and the transmission-end gear.
Optionally, wherein the clutch gear is fixed on the central shaft by a bearing sleeve, and the clutch gear rotates around the bearing.
Optionally, the driving end gear and the clutch gear are sector gears, the sector gear surfaces of the sector gears are opposite, and when the clutch gear is close to the driving end gear and the driving end gear, the gears are meshed with each other; and when the clutch gear is far away from the driving end gear and the transmission end gear, gear engagement is released.
Optionally, a positioning baffle is arranged on the central shaft between the clutch gear and the housing, and the diameter of the positioning baffle is larger than that of the central shaft adjusting hole.
The utility model discloses a flexible box of transmission covers device and control method thereof, simple structure, low in production cost, stable performance improve market competition. The middle shaft is rotated to realize the connection or disconnection of power transmission between the transmission shaft gear and the roller shutter shaft gear, the operation is convenient and fast, and the working efficiency is high.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural diagram of a truck box body transmission telescopic box body covering device in an embodiment of the present invention;
fig. 2 is a schematic view of a detachable structure of a truck box body transmission telescopic box body covering device in an embodiment of the present invention;
fig. 3 is a schematic structural view of the driving end gear connected with the driving motor in the truck box body transmission telescopic box body covering device in the embodiment of the present invention;
FIG. 4 is a schematic structural view of the transmission end gear connected to the rolling shaft in the retractable truck box body transmission box body covering device in the embodiment of the present invention;
FIG. 5 is a schematic structural view of a clutch gear set in the truck box body transmission telescopic box body covering device in the embodiment of the present invention;
FIG. 6 is a schematic structural view of a gear of the truck box body transmission retractable box body covering device in the embodiment of the present invention;
fig. 7 is another schematic view of the gear of the truck box drive telescoping box cover of fig. 6.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The embodiment of the invention provides a flexible box body covering device for truck box body transmission, which is connected with an upper controller and is connected with the electric connection of a truck, so that the flexible box body on the truck box body can be electrically controlled to cover, and the gear clutch can be manually controlled to be disengaged and disengaged through external screwing, so that the manual control of the box body covering is realized. Specifically, as shown in fig. 1 to 7, fig. 1 is a schematic structural diagram of a truck box body transmission telescopic box body covering device in the embodiment; FIG. 2 is a schematic illustration showing a disassembled structure of the retractable transmission case cover device for a truck case in the present embodiment; FIG. 3 is a schematic structural view of the driving end gear and the driving motor in the retractable transmission box covering device of the truck box in this embodiment; FIG. 4 is a schematic structural view of the transmission end gear connected to the roller blind shaft in the retractable transmission box covering device for truck boxes in this embodiment; FIG. 5 is a schematic structural view of a clutch gear set in the retractable transmission case cover device of the truck case in the present embodiment; FIG. 6 is a schematic view of a gear of the truck body drive telescoping body cover of the present embodiment; fig. 7 is another schematic view of the gear of the truck box drive telescoping box cover of fig. 6. This flexible box of truck box body transmission covers device includes: a housing 101, a clutch gear box 102, a drive motor 103 and a roller shutter cover mechanism 104.
The housing 101, which is a case having a hollow cavity, includes: the device comprises a bottom shell 111, a shell cover 112 and shell side plates 113, wherein two sides of the shell are installed on two side walls of an open top cover of the truck box body, and the shell is provided with a telescopic opening along the rolling screen cover in the box body opening direction.
Clutch gearbox 102, comprising: the driving end 121, the transmission end 122 and the clutch gear 123, the driving end 121 rotates forwards, reversely or stops rotating, and is transmitted to the transmission end 122 through the clutch gear 123, and the transmission end 122 is connected with a roller shutter shaft 141 of the roller shutter cover mechanism; the clutch gear is in clutch connection with the driving end and the transmission end, and controls the roller shutter cover mechanism to extend and/or retract and/or stop the roller shutter cover.
And a driving motor 103 connected to the driving end 121 for driving the driving end to rotate forward, backward or stop. A roller shade cover mechanism 104 comprising: a rolling shaft 141 and a rolling cover 142, one end of the rolling shaft is connected with the transmission end, and the other end is connected and fixed in a bearing on the shell; one end of the rolling shutter cover is fixed on the rolling shutter shaft, the other end of the rolling shutter cover extends out of the rolling shutter cover to form a telescopic hole, and supporting baffles 144 are arranged on two sides of the rolling shutter cover 142.
In some alternative embodiments, as shown in fig. 2, the structure of the driving end gear and the driving motor in the box covering device for the truck box to drive and stretch is schematically illustrated. The driving end 121 is connected with the driving motor 103 in a bolt fixing mode after being inserted into the connecting hole through a connecting rod.
In some alternative embodiments, the driving end 122 is connected to the roller shutter shaft 141 by means of bolts after the connecting rod is inserted into the connecting hole.
Alternatively, the rolling shutter shaft 141 is provided with rolling shutter cover baffles 143 at both sides of the rolling shutter cover so that the rolling shutter cover slides smoothly. Optionally, the two sides of the rolling cover on the rolling shaft 141 are provided with toothed rolling wheels, which cooperate with the toothed guide wheels on the housing to rotate. Wherein, the dentate rolling wheel and the rolling screen cover baffle can be used integrally.
In some alternative embodiments, the driving end 121 and the driving end 122 are disposed oppositely and are both gears, and form a clutch gear set with the clutch gear 123 at a position perpendicular to the central lines of the driving end gear and the driving end gear.
Clutch gear 123 registrates and fixes on center pin 401, and center pin 401 is located drive end gear and transmission end gear central line, and one end is inserted and is closed in the center pin mounting hole of clutch gear group's case shell, and the other end runs through the center pin regulation hole of center pin mounting hole offside on the case shell, and the center pin is connected with the case shell through the screw in center pin regulation hole side, revolves from the center pin regulation hole outside and revolves the regulation center pin and move towards or keep away from drive end gear and transmission end gear. Optionally, the clutch gear is fixed on the central shaft by a bearing sleeve, and the clutch gear rotates around the bearing.
Optionally, the driving end gear, the transmission end gear and the clutch gear are sector gears, the sector gear surfaces of the sector gears are opposite, and when the clutch gear is close to the driving end gear and the transmission end gear, the gears are meshed with each other; when the clutch gear is far away from the driving end gear and the transmission end gear, gear engagement is released.
Optionally, a positioning baffle 402 is provided between the clutch gear and the housing on the central shaft, the diameter of the positioning baffle being larger than the diameter of the central shaft adjustment aperture. A plane thrust bearing 403 can be arranged between the positioning baffle plate and the clutch gear on the central shaft.
Alternatively, the driving motor may be electrically connected to a controller, and the controller may receive wired or wireless control to drive the motorized roller shades to operate. The wireless control method comprises the following steps: the electric roller shutter is only controlled by a 433M remote control key, but in this way, if the remote controller is damaged and lost or the remote controller is out of power, the electric roller shutter cannot be used. Meanwhile, since the 433M frequency band belongs to a public frequency band, many other civil devices are used (such as motorcycle keys, automobile keys, electric rolling doors, etc.), and are easily interfered, so that signals are unstable. In this embodiment, the remote control of the housing cover, which is driven to extend and retract, on the housing supports three other control methods in addition to the conventional one.
The first type is especially the control embedded in the original vehicle remote control key on the vehicle box body, and the vehicle key must be carried by a vehicle owner when the vehicle owner uses the vehicle.
Secondly, the small program control, because the popularity of the existing smart phone and the popularity of the social software are very high, based on the social software platform, the small program control of the electric roller shutter is developed, a processor and a Bluetooth module are configured in the transmission controller, the identity information of a user is verified and verified through the data interaction of the small program and a background, and then the Bluetooth module of the box covering device with telescopic transmission is connected, and the box covering device is remotely controlled by receiving control information. The Bluetooth equipment is arranged in the electric roller shutter controller, and a user can control all functions of the electric roller shutter and monitor the state of the electric roller shutter through small program software by using a mobile phone.
And thirdly, the additionally arranged button control is connected to the transmission controller through communication, and the scheme can enable a user to operate the electric roller shutter switch at will under the condition that the user does not leave a cab and needs to open the roller shutter.
This transmission clutch is through changing the relative clearance between jackshaft gear and motor shaft gear and the roll up curtain shaft gear to the realization cuts off or connects the meshing transmission between motor shaft gear and roll up curtain shaft gear, has simple structure, and the operation is swift, and operating efficiency is high, does not need professional technical staff and the instrument of specialty alright realize, does benefit to advantages such as using widely.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules, so as to perform all or part of the functions described above.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.

Claims (10)

1. The utility model provides a flexible box of truck box transmission covers device which characterized in that includes: the device comprises a shell, a clutch type gear box, a driving motor and a roller shutter cover mechanism; wherein,
the shell is a shell with a hollow cavity, two sides of the shell are arranged on two side walls of an open top cover of the truck box body, and a roller shutter cover telescopic opening is formed in the shell along the opening direction of the box body;
the clutch gear box includes: the driving end rotates forwards, reversely or stops rotating and is driven to the driving end through the clutch gear, and the driving end is connected with a roller shutter shaft of the roller shutter cover mechanism; the clutch gear is in clutch connection with the driving end and the transmission end and controls the roller shutter cover mechanism to extend out and/or contract and/or stop the roller shutter cover;
the driving motor is connected with the driving end and drives the driving end to rotate forwards, reversely or stop rotating;
the roller shutter cover mechanism includes: one end of the rolling shaft is connected with the transmission end, and the other end of the rolling shaft is connected and fixed in a bearing on the shell; one end of the roller shutter cover is fixed on the roller shutter shaft, and the other end of the roller shutter cover extends out of the telescopic hole of the roller shutter cover.
2. The truck box body transmission telescopic box body covering device according to claim 1, wherein the driving end is connected with the driving motor in a bolt fixing manner after a connecting rod is inserted into the connecting hole.
3. The truck box body transmission telescopic box body covering device according to claim 1, wherein the transmission end is connected with the rolling shutter shaft in a bolt fixing manner after a connecting rod is inserted into the connecting hole.
4. The truck box body transmission telescopic box body covering device according to claim 1, wherein rolling blind cover baffles are arranged on two sides of the rolling blind cover on the rolling blind shaft, so that the rolling blind cover slides stably.
5. The truck box body transmission retractable box body covering device as claimed in claim 1, wherein the rolling shutter shaft is provided with toothed rolling wheels at both sides of the rolling shutter cover, and the toothed rolling wheels are matched with the toothed guide wheels on the outer shell to rotate.
6. The truck box body transmission telescopic box body covering device according to claim 1, wherein the driving end and the transmission end are oppositely arranged and are gears, and the clutch gears at the positions perpendicular to the central lines of the driving end gear and the transmission end gear form a clutch gear set.
7. The truck box body transmission telescopic box body covering device according to claim 6, wherein the clutch gear is fixed on a central shaft in a sleeved manner, the central shaft is located on a central line of the driving end gear and the transmission end gear, one end of the central shaft is inserted into a central shaft mounting hole of a box shell of the clutch gear set, the other end of the central shaft penetrates through a central shaft adjusting hole on the opposite side of the central shaft mounting hole on the box shell, the central shaft is connected with the box shell through threads on the side of the central shaft adjusting hole, and the central shaft is screwed and adjusted from the outer side of the central shaft adjusting hole to move towards or away from the driving end gear and the transmission end gear.
8. The truck box body transmission telescopic box body covering device according to claim 7, wherein the clutch gear is fixed on the central shaft by a bearing sleeve, and the clutch gear rotates around the bearing.
9. The truck box body transmission retractable box body covering device according to claim 7, wherein the driving end gear, the transmission end gear and the clutch gear are sector gears, the sector gear surfaces of the sector gears are opposite, and when the clutch gear is close to the driving end gear and the transmission end gear, the gears are meshed with each other; and when the clutch gear is far away from the driving end gear and the transmission end gear, gear engagement is released.
10. The truck box body transmission telescopic box body covering device according to claim 7, wherein a positioning baffle is arranged between the clutch gear and the box shell on the central shaft, and the diameter of the positioning baffle is larger than that of the central shaft adjusting hole.
CN202020662453.1U 2020-04-27 2020-04-27 Box covering device for truck box transmission expansion Active CN212267320U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020662453.1U CN212267320U (en) 2020-04-27 2020-04-27 Box covering device for truck box transmission expansion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020662453.1U CN212267320U (en) 2020-04-27 2020-04-27 Box covering device for truck box transmission expansion

Publications (1)

Publication Number Publication Date
CN212267320U true CN212267320U (en) 2021-01-01

Family

ID=73885484

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020662453.1U Active CN212267320U (en) 2020-04-27 2020-04-27 Box covering device for truck box transmission expansion

Country Status (1)

Country Link
CN (1) CN212267320U (en)

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Address after: 528000, Room 204, No. 44 Xinyuan 1st Road, Jili Industrial Park, Nanzhuang Town, Chancheng District, Foshan City, Guangdong Province (Residence Declaration)

Patentee after: Foshan baitewei Automobile Products Co.,Ltd.

Address before: 528311 Sanhongqi neighborhood committee, Beijiao Town, Shunde District, Foshan City, Guangdong Province

Patentee before: Foshan baitewei Automobile Products Co.,Ltd.