CN221256328U - Manual car side tent - Google Patents

Abstract

The utility model relates to a manual car side tent which comprises an outer cover shell, a supporting frame, a rotating roller and tarpaulin, wherein the rotating roller is rotatably arranged in the outer cover shell, the supporting frame comprises a supporting shell and two elastic folding supporting frames, one end of the tarpaulin is connected with the rotating roller, the other end of the tarpaulin is connected to the supporting shell, the two elastic folding supporting frames can be folded in the outer cover shell, one side of the outer cover shell is provided with a manual driving device capable of driving the rotating roller to rotate, the manual driving device comprises an installation shell, a gear transmission assembly and a manual rotating rod, one end of the gear transmission assembly is in transmission connection with the manual rotating rod, the other end of the gear transmission assembly is in transmission connection with a roller shaft of the rotating roller, and an anti-retreating mechanism is arranged on the installation shell and is in butt joint with the manual rotating rod. According to the manual side car tent, in the process of rotating the manual rotating rod to enable the tent cloth to be rolled, the anti-back mechanism can limit the manual rotating rod to reversely rotate and prevent the tent cloth from being unfolded outwards, and the tent is quite convenient to use.

Description

Manual car side tent

Technical Field

The utility model relates to the technical field of tents, in particular to a manual car side tent.

Background

Publication number CN 216921604U discloses an electric motor car limit tent, which comprises an outer shell, sunshade component and braced frame, braced frame includes two folding support frames and braced frame, two folding support frames are installed in the shell through the fixed support frame overlap, folding support frame includes first support bar and second support bar, first support bar is connected with first pivot through the second coupling piece, install the spring that is used for being connected with the second coupling piece in the first support bar, the one end that the second coupling piece was kept away from to the spring carries out fixed connection through fixed rope and stopper shell and keeps away from on the bearing frame of electricity one end, install manual rotator, manual rotator's lower extreme detachably installs rotatory sleeve, accessible twist rotatory sleeve, make it can drive the cylinder rotatory by manual rotator, make it can be manual with sunshade cloth send out or withdraw. However, under the condition that the outside of the tent is not provided with a power supply, in the process of rolling the sunshade cloth through twisting the rotary sleeve, the rotary sleeve is easy to reverse under the reaction force of the spring, and the folding support frame is unfolded under the action force of the spring, so that the sunshade cloth is very hard to roll, and the use is inconvenient.

Disclosure of utility model

The utility model aims to overcome the defects of the prior art, and provides the manual vehicle side tent which can easily roll the tarpaulin by a manual mode and is convenient to use.

The aim of the utility model is realized by the following technical scheme:

The utility model provides a manual car side tent, includes shell, braced frame, commentaries on classics roller, tarpaulin, changeing rotatable installing in the shell, braced frame includes the support casing of front side and is located tarpaulin bottom both sides are right two elasticity folding support frames that the tarpaulin played supporting role, the one end of tarpaulin with changeing the roller and being connected, the other end of tarpaulin is connected on the support casing, two elasticity folding support frames can be folded up in the shell, its characterized in that: one side of the outer cover is provided with a manual driving device capable of driving the rotating roller to rotate, the manual driving device comprises an installation shell fixedly installed on the outer cover, a gear transmission assembly and a manual rotating rod, the gear transmission assembly is arranged in the installation shell, one end of the gear transmission assembly is in transmission connection with the manual rotating rod, the other end of the gear transmission assembly is in transmission connection with a roller shaft of the rotating roller, an anti-retreating mechanism is arranged on the installation shell and is in butt joint with the manual rotating rod, and when the manual rotating rod is rotated to enable tarpaulin to be wound, the anti-retreating mechanism in butt joint with the manual rotating rod can limit the manual rotating rod to reversely rotate so as to inhibit the tarpaulin from being unfolded outwards.

Further, prevent moving back mechanism includes damping piece, regulating part and first spring, be provided with the damping piece mounting hole on the installation casing, the damping piece is installed the inner of damping piece mounting hole just can be followed the length extending direction in damping piece mounting hole slides, the inner of damping piece with manual rotary rod butt, first spring is installed in the damping piece mounting hole, the one end of first spring with the damping piece is connected, the other end and the spiro union of first spring are in the regulating part of damping piece mounting hole outer end are connected, when rotating manual rotary rod makes the tarpaulin rolling, the damping piece can restrict manual rotary rod counter-rotating.

Further, the mounting shell is provided with a through hole which can be used for the manual rotating rod to extend into and be connected with the gear transmission assembly, and the mounting hole of the damping piece is perpendicular to the central axis of the through hole.

Further, the gear transmission assembly comprises a first transmission gear and a second transmission gear, the first transmission gear is fixed on the manual rotary rod, the second transmission gear is fixedly installed on the roll shaft of the roll and meshed with the first transmission gear, and the roll shaft of the roll is perpendicular to the central axis of the manual rotary rod.

Further, an arc notch is formed at the end, abutting against the manual rotating rod, of the damping piece, and the arc notch is matched with the curved surface of the rod part of the manual rotating rod.

Further, be provided with on the housing and accomodate the appearance chamber, two elasticity folding support frames are all collapsible accomodate hold the intracavity, support the casing can with accomodate and hold the chamber lid and close, accomodate and hold the intracavity and be provided with micro-gap switch, be provided with the lamp area on the elasticity folding support frame, the lamp area with the micro-gap switch electricity is connected, be provided with the operation button on the micro-gap switch, support the inboard of casing is provided with the butt portion, works as after the tarpaulin is rolled up completely, the butt portion with the operation button supports the top and breaks off the lamp area with micro-gap switch's circuit makes the lamp area is in the state of not lighting.

Further, a lamp belt groove is formed in the elastic folding support frame, the lamp belt is installed in the lamp belt groove, and a light-transmitting sealing cover is arranged on an opening end cover of the lamp belt groove.

Further, the elastic folding support frame comprises a first support rod and a second support rod, one end of the first support rod is hinged to a first coupling block arranged in the storage cavity, a first limiting block is fixedly connected to the other end of the first support rod, a second coupling block is fixedly connected to one end of the second support rod, the second support rod is hinged to the first limiting block through the second coupling block, and the other end of the second support rod is hinged to a third coupling block arranged on the inner side of the support shell.

Further, install fixed rope in the first bracing piece, the one end of fixed rope with first bracing piece is connected, the other end of fixed rope with second coupling block is connected, be provided with the second spring in the second bracing piece, the one end of second spring with the second bracing piece is connected, the other end of second spring with the fixed rope other end is connected.

Further, the inside both ends of support casing are articulated to have left and right branch, left and right branch rotatable accomodate in the support casing, the support casing inboard is provided with buckle portion, left and right branch can with buckle portion buckle.

Compared with the prior art, the utility model has the following beneficial effects:

Firstly, when the manual rotary rod is rotated to wind the tent cloth, the anti-back mechanism can limit the reverse rotation of the manual rotary rod when being abutted with the manual rotary rod due to the structural design of the anti-back mechanism, so that the elastic folding support frame cannot be outwards unfolded in the process of winding the tent cloth, and the whole winding process is quite easy and convenient.

In addition, the manual car-side tent is directly provided with the lamp belt on the elastic folding support frame, so that the car-side tent can adapt to night scenes, and the micro switch arranged on the car-side tent can automatically close the lamp belt after the tent is wound, does not need manual operation and is quite convenient to use.

Drawings

Fig. 1 is a schematic perspective view of a manual car-side tent in the stored state of the present utility model.

Fig. 2 is a schematic perspective view of a manual car-side tent according to the present utility model.

Fig. 3 is a schematic perspective view of a manual car side tent in a bottom view.

Fig. 4 is an enlarged schematic view of the structure at a in fig. 2.

Fig. 5 is a schematic diagram showing a right-side perspective structure of the outer casing in the present utility model.

Fig. 6 is a schematic view of the left and right struts of the present utility model in a housed state.

Fig. 7 is a schematic view of the front view of the present utility model in the outer housing.

Fig. 8 is a schematic diagram of a right-side perspective view of the inside of the outer casing in the present utility model.

Fig. 9 is a schematic cross-sectional view of the manual car-side tent of the present utility model.

Fig. 10 is a schematic perspective view of an elastic folding support frame according to the present utility model.

Fig. 11 is a schematic cross-sectional view of an elastic folding support frame according to the present utility model.

Fig. 12 is a schematic cross-sectional view of the manual driving apparatus of the present utility model.

Fig. 13 is a schematic diagram showing a cross-sectional structure of a manual driving device according to the present utility model.

Fig. 14 is a schematic view showing an exploded structure of the elastic folding support frame according to the present utility model.

Detailed Description

The utility model is described in further detail below with reference to examples given in the accompanying drawings.

As shown in fig. 1 to 14, the present embodiment provides a manual car-side tent, which includes an outer casing 1, a support frame 2, a roller 3, and a tent cloth 4, wherein the roller 3 is rotatably installed in the outer casing 1. The support frame 2 comprises a support housing 21 on the front side and two elastic folding support frames 22 on both sides of the bottom of the tarpaulin 4 for supporting the tarpaulin 4. One end of the awning cloth 4 is connected with the rotating roller 3, and the other end of the awning cloth 4 is connected on the supporting shell 21. Two elastic folding support frames 22 can be folded inside the outer casing 1. One side of the outer casing 1 is provided with a manual driving device 5 capable of driving the rotary roller 3 to rotate, and the manual driving device 5 comprises a mounting shell 51 fixedly mounted on the outer casing 1, a gear transmission assembly 52 and a manual rotary rod 53, wherein the gear transmission assembly 52 and the manual rotary rod 53 are arranged in the mounting shell 51. One end of the gear transmission assembly 52 is in transmission connection with the manual rotary rod 53, and the other end of the gear transmission assembly 52 is in transmission connection with the roll shaft of the rotary roll 3. The attachment housing 51 is provided with a withdrawal prevention mechanism 54, and the withdrawal prevention mechanism 54 abuts against the manual rotation lever 53. When the manual rotating lever 53 is rotated to wind up the awning cloth 4, the anti-back mechanism 54 abutting against the manual rotating lever 53 can restrict the manual rotating lever 53 from rotating reversely to thereby suppress the awning cloth 4 from being unfolded outwardly.

As described above, the anti-slip mechanism 54 includes the damper 541, the adjusting member 542, and the first spring 543, the damper mounting hole 544 is provided in the mounting housing 51, the damper 541 is mounted at the inner end of the damper mounting hole 544 and is slidable in the longitudinal extending direction of the damper mounting hole 544, and the inner end of the damper 541 abuts against the manual rotation lever 53. The first spring 543 is installed in the damper installation hole 544, one end of the first spring 543 is connected to the damper 541, and the other end of the first spring 543 is connected to the adjusting member 542 screwed to the outer end of the damper installation hole 544. When the manual rotating lever 53 is rotated to wind up the tarpaulin 4, the damping member 541 can restrict the manual rotating lever 53 from rotating reversely. Specifically, when the regulating member 542 is screwed inward, the first spring 543 presses the damping member 541 inward so as to increase the resistance of the damping member 541 to the manual rotating lever 53, inhibiting the manual rotating lever 53 from rotating in the reverse direction when the tarpaulin is wound.

As described above, the mounting housing 51 is provided with the through hole 55 into which the manual rotating lever 53 is inserted and connected to the gear assembly 52, and the damper mounting hole 544 is perpendicular to the central axis of the through hole 55.

As described above, the gear assembly 52 includes the first transmission gear 521 and the second transmission gear 522. The first transmission gear 521 is fixed on the manual rotary lever 53, and the second transmission gear 522 is fixedly installed on the roller shaft of the rotary roller 3 and engaged with the first transmission gear 521, and the roller shaft of the rotary roller 3 and the central axis of the manual rotary lever 53 are mutually perpendicular.

As described above, the end of the damper 541 abutting against the manual rotation lever 53 is provided with the arc-shaped notch 545, and the arc-shaped notch 545 coincides with the lever portion curved surface of the manual rotation lever 53.

As described above, the housing case 1 is provided with the accommodating cavity 11, and the two elastic folding support frames 22 are both foldable and accommodated in the accommodating cavity 11, and the support housing 21 can be covered with the accommodating cavity 11. The accommodating cavity 11 is internally provided with a micro switch 6, the elastic folding support frame 22 is provided with a lamp belt 23, the lamp belt 23 is electrically connected with the micro switch 6, the micro switch 6 is provided with an operation button 61, and the inner side of the support shell 21 is provided with an abutting part 210. When the awning cloth 4 is fully wound, the abutting portion 210 abuts against the operation button 61 and cuts off the circuit between the lamp strip 23 and the micro switch 6, so that the lamp strip 23 is in an unlit state. When the awning cloth 4 is unfolded, the abutting portion 210 is separated from the operation knob 61, and at this time, the circuit between the lamp strip 23 and the micro switch 6 is in a passage state, and the lamp strip 23 is in a lighting state after the power is supplied.

As described above, the elastic folding support frame 22 is provided with the lamp belt groove 24, and the lamp belt 23 is installed in the lamp belt groove 24. Specifically, the lamp groove 24 is provided at the bottom of the elastic folding support frame 22. The open end cap of the lamp groove 24 is provided with a light-transmitting cover 25. Specifically, groove 241 recessed inwards is provided on the groove walls on both sides of the lamp groove 24, and convex edges 251 capable of being clamped with the groove 241 are provided on both sides of the light-transmitting cover 25. Specifically, the transparent cover 25 has a certain elasticity, and the protruding edges 251 on two sides of the transparent cover 25 can be pressed to be embedded into the groove 241, and the transparent cover 25 can be embedded into the groove 241 under the action of its own elasticity after being released.

As described above, the elastic folding support 22 includes the first support bar 221 and the second support bar 222, one end of the first support bar 221 is hinged to the first coupling block 111 disposed in the accommodating cavity 11, and the other end of the first support bar 221 is fixedly connected with the first limiting block 223. Specifically, the first coupling blocks 111 are provided at two ends of the accommodating chamber 11. One end of the second support bar 222 is fixedly connected with a second coupling block 224, the second support bar 222 is hinged with the first limiting block 223 through the second coupling block 224, and the other end of the second support bar 222 is hinged with a third coupling block 211 arranged on the inner side of the support shell 21. Specifically, the third coupling blocks 211 are provided in two, and are provided at both ends of the inner side of the support housing 21, respectively.

As described above, the fixing rope 225 is installed in the first support bar 221, one end of the fixing rope 225 is connected to the first support bar 221, and the other end of the fixing rope 225 is connected to the second coupling block 224. A second spring 226 is arranged in the second supporting rod 222, one end of the second spring 226 is connected with the second supporting rod 222, and the other end of the second spring 226 is connected with the other end of the fixed rope 225.

As described above, the left and right struts 212 and 213 are hinged to both inner ends of the support housing 21, and the left and right struts 212 and 213 are rotatably accommodated in the support housing 21. The inner side of the support housing 21 is provided with a locking portion 214, and the left and right struts 212, 213 can be locked with the locking portion 214. Specifically, two fastening portions 214 are provided, and the two fastening portions 214 may be fastened with corresponding struts respectively. In use, the left and right struts 212, 213 may support the support housing 21 to provide more stability to the tent.

In this embodiment, a hanging ring is provided at the lower end of the manual rotating lever 53. Specifically, the manual rotating rod 53 can be hooked on the hanging ring 531 to rotate the hand rod, and the hand rod can drive the manual rotating rod 53 to rotate and the rotating roller to rotate 3 when rotating, so that the function of manually winding the awning cloth 4 is achieved.

The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, i.e., the utility model is not limited to the specific embodiments described herein, but is to be accorded the full scope of the claims.

Claims (10)

1. The utility model provides a manual car side tent, includes shell, braced frame, commentaries on classics roller, tarpaulin, changeing rotatable installing in the shell, braced frame includes the support casing of front side and is located tarpaulin bottom both sides are right two elasticity folding support frames that the tarpaulin played supporting role, the one end of tarpaulin with changeing the roller and being connected, the other end of tarpaulin is connected on the support casing, two elasticity folding support frames can be folded up in the shell, its characterized in that: one side of the outer cover is provided with a manual driving device capable of driving the rotating roller to rotate, the manual driving device comprises an installation shell fixedly installed on the outer cover, a gear transmission assembly and a manual rotating rod, the gear transmission assembly is arranged in the installation shell, one end of the gear transmission assembly is in transmission connection with the manual rotating rod, the other end of the gear transmission assembly is in transmission connection with a roller shaft of the rotating roller, an anti-retreating mechanism is arranged on the installation shell and is in butt joint with the manual rotating rod, and when the manual rotating rod is rotated to enable tarpaulin to be wound, the anti-retreating mechanism in butt joint with the manual rotating rod can limit the manual rotating rod to reversely rotate so as to inhibit the tarpaulin from being unfolded outwards.

2. A manual car side tent according to claim 1, wherein: the anti-retreating mechanism comprises a damping piece, an adjusting piece and a first spring, wherein a damping piece mounting hole is formed in a mounting shell, the damping piece is mounted at the inner end of the damping piece mounting hole and can slide along the length extending direction of the damping piece mounting hole, the inner end of the damping piece is abutted to the manual rotating rod, the first spring is mounted in the damping piece mounting hole, one end of the first spring is connected with the damping piece, the other end of the first spring is connected with the adjusting piece at the outer end of the damping piece mounting hole in a threaded manner, and when the manual rotating rod is rotated to enable tarpaulin to be wound, the damping piece can limit the manual rotating rod to reversely rotate.

3. A manual car side tent according to claim 2, wherein: the mounting shell is provided with a through hole which can be used for the manual rotating rod to extend into and be connected with the gear transmission assembly, and the damping piece mounting hole is perpendicular to the central axis of the through hole.

4. A manual car side tent according to claim 3, wherein: the gear transmission assembly comprises a first transmission gear and a second transmission gear, the first transmission gear is fixed on the manual rotary rod, the second transmission gear is fixedly installed on a roll shaft of the roll and meshed with the first transmission gear, and the roll shaft of the roll is perpendicular to the central axis of the manual rotary rod.

5. A manual car side tent according to claim 2, wherein: the end of the damping piece, which is abutted to the manual rotating rod, is provided with an arc notch, and the arc notch is matched with the curved surface of the rod part of the manual rotating rod.

6. A manual car side tent according to claim 1 or 2 or 3 or 4 or 5, wherein: the outer housing is provided with a storage cavity, the two elastic folding support frames can be folded and stored in the storage cavity, the support shell can be covered with the storage cavity, the storage cavity is internally provided with a micro switch, the elastic folding support frames are provided with a lamp strip, the lamp strip is electrically connected with the micro switch, the micro switch is provided with an operation button, the inner side of the support shell is provided with an abutting part, and when the awning cloth is completely rolled up, the abutting part abuts against the operation button and cuts off a circuit of the lamp strip and the micro switch so that the lamp strip is in a non-lighting state.

7. The manual car side tent of claim 5, wherein: the elastic folding support frame is provided with a lamp belt groove, the lamp belt is installed in the lamp belt groove, and an opening end cover of the lamp belt groove is provided with a light-transmitting sealing cover.

8. The manual car side tent of claim 5, wherein: the elastic folding support frame comprises a first support rod and a second support rod, one end of the first support rod is hinged with a first coupling block arranged in the storage cavity, a first limiting block is fixedly connected with the other end of the first support rod, a second coupling block is fixedly connected with one end of the second support rod, the second support rod is hinged with the first limiting block through the second coupling block, and the other end of the second support rod is hinged with a third coupling block arranged on the inner side of the support shell.

9. The manual car side tent of claim 8, wherein: install fixed rope in the first bracing piece, fixed rope's one end with first bracing piece is connected, fixed rope's the other end with second coupling block connects, be provided with the second spring in the second bracing piece, the one end of second spring with the second bracing piece is connected, the other end of second spring with the fixed rope other end is connected.

10. A manual car side tent according to claim 1, wherein: the inside both ends of support casing are articulated to have left and right branch, left and right branch rotatable accomodate in the support casing, the support casing inboard is provided with buckle portion, left and right branch can with buckle portion buckle.