阅读说明：本技术 一种防止竹制躺椅晃动角度过大的保护装置 (Protection device for preventing bamboo deck chair from shaking at too large angle ) 是由 张文鑫 于 2020-12-03 设计创作，主要内容包括：本发明涉及竹制品的技术领域,且公开了一种防止竹制躺椅晃动角度过大的保护装置,包括支撑架,所述支撑架的内部固定连接有支架,支架的内部固定连接有固定轴,固定轴的内部固定连接有封装壳,封装壳的内部设置有电流变体；通过支撑架、支架、固定轴、封装壳、电流变体、活动杆、S极、齿圈、凸块、铜棒、N极、齿杆之间的相互作用下,可以使得本装置可以自动检测出躺椅的转动角度,这样可以保证当躺椅转动角度过大的时候可以限制齿杆和支撑垫的运动趋势,这样就可以达到限制躺椅转动趋势的作用,进而避免由于躺椅转动角度过大造成躺椅的翻转而让老人和小孩受伤的情况发生,这样更适合实际状况下的使用。(The invention relates to the technical field of bamboo products and discloses a protection device for preventing a bamboo deck chair from having an overlarge shaking angle, which comprises a support frame, wherein a support is fixedly connected inside the support frame, a fixed shaft is fixedly connected inside the support frame, a packaging shell is fixedly connected inside the fixed shaft, and an electrorheological body is arranged inside the packaging shell; through the support frame, and a support, the fixed axle, the packaging shell, the electrorheological body, the movable rod, the S utmost point, the ring gear, the lug, the bar copper, the N utmost point, under the interact between the ratch, can make this device automated inspection go out the turned angle of deck chair, can guarantee like this to restrict the trend of motion of ratch and supporting pad when deck chair turned angle is too big, just so can reach the effect of restriction deck chair turned trend, and then avoid letting old man and child injured' S condition take place because the upset of deck chair turned angle is too big causes, more be fit for the use under the actual conditions like this.)

1. The utility model provides a prevent bamboo deck chair and shake too big protection device of angle degree, includes support frame (1), its characterized in that: the inner part of the support frame (1) is fixedly connected with a support frame (2), the inner part of the support frame (2) is fixedly connected with a fixed shaft (3), the inner part of the fixed shaft (3) is fixedly connected with a packaging shell (4), the inner part of the packaging shell (4) is provided with an electrorheological body (5), the outer part of the packaging shell (4) is movably connected with a movable rod (6), the inner part of the fixed shaft (3) is fixedly connected with an S pole (7), the outer part of the fixed shaft (3) is movably connected with a gear ring (8), the inner wall of the gear ring (8) is fixedly connected with a convex block (9), the outer part of the gear ring (8) is fixedly connected with a copper rod (10), the inner part of the support frame (2) is fixedly connected with an N pole (11), the outer part of the gear ring (8) is meshed with a gear rod (12), the top of the gear rod (12) is, a baffle (16) is movably connected in the shell (15).

2. The device for protecting bamboo reclining chair from excessive shaking angle as claimed in claim 1, wherein: the rotation groove has been seted up to the internal surface of support (2), fixed axle (3) fixed connection is in the inboard that rotates the groove, two of the inside fixedly connected with of packaging shell (4) lead electrical pillar, pass through electric wire connection between the lead electrical pillar of adjacent packaging shell (4), lead electrical pillar and electrorheological body (5) swing joint, the inside fixedly connected with spring one of packaging shell (4), the outside fixedly connected with connecting block of spring one, connecting block sliding connection is in the outside of packaging shell (4), connecting block fixed connection is in the outside of movable rod (6), movable rod (6) and fixed axle (3) swing joint, the central point of movable rod (6) puts the fixedly connected with pivot, the pivot rotates the inside of connecting at fixed axle (3), the quantity of packaging shell (4) is no less than three and the inside of waiting angle fixed connection at fixed axle (3).

3. The device for protecting bamboo reclining chair from excessive shaking angle as claimed in claim 1, wherein: the specification phase-match of N utmost point (11) and S utmost point (7), ring gear (8) swing joint is in the inboard that rotates the groove, and five and even angular distribution such as are no less than in the inner wall of ring gear (8) of quantity of lug (9), and bar gear (12) is kept away from in bar gear (8) one side to bar copper (10) fixed connection, the specification of bar copper (10) and the specification phase-match of N utmost point (11), S utmost point (7), the specification phase-match of lug (9) and movable rod (6).

4. The device for protecting bamboo reclining chair from excessive shaking angle as claimed in claim 1, wherein: the bottom of the toothed bar (12) is movably connected with a supporting pad, the outer part of the toothed bar (12) is movably connected with a roller, and the roller is movably connected inside the support (2).

5. The device for protecting bamboo reclining chair from excessive shaking angle as claimed in claim 1, wherein: clamp plate (13) sliding connection is in the inside of support (2), the top fixedly connected with spring two of clamp plate (13), the top fixed connection of spring two is in the bottom of shell (15), the interior top fixedly connected with spring three of shell (15), the bottom fixed connection of spring three is at the top of baffle (16), the inside fixedly connected with and magnet (14) specification assorted of baffle (16) are with attribute magnet (14), and the position of two magnet (14) is corresponding, the inside of shell (15) is provided with and is no less than three counter weight ball, the counter weight ball adopts non-metallic material.

6. The device for protecting bamboo reclining chair from excessive shaking angle as claimed in claim 1, wherein: the protection device is characterized in that a protection assembly is composed of the fixed shaft (3), the packaging shell (4), the current transformer (5), the movable rod (6), the S pole (7), the gear ring (8), the convex block (9), the copper rod (10), the N pole (11), the toothed bar (12), the pressing plate (13), the magnet (14), the shell (15) and the baffle (16), the protection assemblies are two, the two protection assemblies correspond to the gravity center positions of the support frame (1), and the specifications of the toothed bar (12) in the two protection assemblies are matched with the specifications of the support frame (1).

7. The device for protecting bamboo reclining chair from excessive shaking angle as claimed in claim 1, wherein: the inside fixedly connected with group battery of support frame (1), bar copper (10), group battery all are connected with the control maincenter electricity, and the group battery is connected with leading electrical pillar electricity.

Technical Field

The invention relates to the technical field of bamboo products, in particular to a protection device for preventing a bamboo deck chair from having an overlarge shaking angle.

Background

Along with the continuous development of society, the old people live more and more leisure and have better quality, and as the bodies of the old people are easy to be tired, a plurality of old people can prepare a bamboo reclining chair, the lounge chair can be used for people to lie comfortably and can also be carried with grandchildren to play together, but the lounge chair is sturdy and suitable for the old, however, such recliners have the disadvantage that the angle of rotation cannot be excessive, otherwise the center of gravity of the recliner is unstable, thereby causing the turnover of the deck chair, which can often happen when a child plays and moves around the deck chair or the external force collides with the deck chair, the turnover of the deck chair can be caused, this may cause injury to the body of an adult or a child, which is not suitable for practical use.

Therefore, in order to solve the problems, a protection device for preventing the bamboo reclining chair from having an excessively large shaking angle is needed.

Technical problem (one) solved in the invention

Aiming at the defects of the prior art, the invention provides a protection device for preventing the bamboo deck chair from having an overlarge shaking angle, which has the advantages of preventing the deck chair from having a larger shaking angle and preventing toppling, and solves the problems that the rotating angle of the deck chair cannot be overlarge, otherwise, the center of gravity of the deck chair is unstable, and further the deck chair is overturned, and the deck chair is overturned when a child plays on the deck chair or external force collides with the deck chair, so that the body of an adult or the child is injured.

(II) technical scheme

In order to achieve the purpose of preventing the reclining chair from shaking at a larger angle and preventing toppling, the invention provides the following technical scheme: the utility model provides a prevent too big protection device of bamboo deck chair shake angle degree, the loach carrying platform comprises a supporting fram, the inside fixedly connected with support of support, the inside fixedly connected with fixed axle of support, the inside fixedly connected with encapsulation shell of fixed axle, the inside of encapsulation shell is provided with the current variant, the outside swing joint of encapsulation shell has the movable rod, the inside fixedly connected with S utmost point of fixed axle, the outside swing joint of fixed axle has the ring gear, the inner wall fixedly connected with lug of ring gear, the outside fixedly connected with copper bar of ring gear, the inside fixedly connected with N utmost point of support, the outside meshing of ring gear has the ratch, the top fixedly connected with clamp plate of ratch, the inside fixedly connected with magnet of clamp plate, the inside fixedly connected with shell of support, the inside.

Preferably, the inner surface of the support is provided with a rotating groove, the fixed shaft is fixedly connected to the inner side of the rotating groove, two conductive posts are fixedly connected to the inner part of the packaging shell, the conductive posts of adjacent packaging shells are connected through electric wires, the conductive posts are movably connected with the electrorheological body, a first spring is fixedly connected to the inner part of the packaging shell, a first connecting block is fixedly connected to the outer part of the first spring, the connecting block is slidably connected to the outer part of the packaging shell, the connecting block is fixedly connected to the outer part of the movable rod, the movable rod is movably connected with the fixed shaft, a rotating shaft is fixedly connected to the central position of the movable rod, the rotating shaft is rotatably connected to the inner part of the fixed shaft, the number of the packaging shells is not less than three and is fixedly connected to the inner part of the fixed shaft at equal angles, the specification of the, is in liquid state under the non-electrified state.

Preferably, the specification phase-match of N utmost point and S utmost point, ring gear swing joint rotate the inboard in groove, and five and even angular distribution such as equal are no less than to the quantity of lug are at the inner wall of ring gear, and bar copper fixed connection is in the one side that the ring gear is far away from the ratch, and the specification of bar copper matches with the specification phase-match of N utmost point, S utmost point, and the specification phase-match of lug and the specification phase-match of movable rod.

Preferably, the bottom swing joint of ratch has the supporting pad, and the outside swing joint of ratch has the gyro wheel, and gyro wheel swing joint is in the inside of support, and the ratch is impressed inside the support frame and when the outside ratch length of support frame only remained 1cm, the bar copper can cut the magnetic induction line between the N utmost point and the S utmost point.

Preferably, clamp plate sliding connection is in the inside of support, and the top fixedly connected with spring two of clamp plate, and the top fixed connection of spring two is in the bottom of shell, and the interior top fixedly connected with spring three of shell, the bottom fixed connection of spring three are at the top of baffle, and the inside fixedly connected with of baffle and magnet specification assorted are with attribute magnet, and the position of two magnets is corresponding, and the inside of shell is provided with and is no less than three counter weight ball, and the counter weight ball adopts non-metallic material.

Preferably, the fixed shaft, the packaging shell, the electrorheological body, the movable rod, the S pole, the gear ring, the bump, the copper bar, the N pole, the toothed bar, the pressing plate, the magnet, the shell and the baffle form a protection assembly, the number of the protection assemblies is two, the two protection assemblies correspond to the gravity center position of the supporting frame, and the specifications of the toothed bar in the two protection assemblies are matched with the specifications of the supporting frame.

Preferably, the inside fixedly connected with group battery of support frame, bar copper, group battery all are connected with the control maincenter electricity, and the group battery is connected with electrically conductive post.

(III) advantageous effects

Compared with the prior art, the invention provides a protection device for preventing the bamboo deck chair from having an overlarge shaking angle, which has the following beneficial effects:

1. this prevent too big protection device of bamboo deck chair angle of oscillation, through the support frame, and a support, the fixed axle, the encapsulation shell, the electrorheological body, the movable rod, the S utmost point, the ring gear, the lug, the bar copper, the N utmost point, under the interact between the ratch, can make this device can automated inspection go out the turned angle of deck chair, can guarantee like this that can restrict the motion trend of ratch and supporting pad when the deck chair turned angle is too big, just so can reach the effect of restriction deck chair turned trend, and then avoid because the too big upset that causes the deck chair of turned angle and let old man and child' S injured condition take place, more be fit for the use under the actual conditions like this.

2. This prevent too big protection device of bamboo deck chair angle of shaking through under the interact between clamp plate, magnet, shell, the baffle, can make the deck chair can utilize the counter weight ball to change the focus of deck chair in the pivoted, makes the deck chair like this can prolong pivoted time when normal use for the user uses more laborsavingly.

Drawings

FIG. 1 is a schematic view of the present invention in partial cross section;

FIG. 2 is a schematic structural diagram illustrating a connection relationship between some of the structures shown in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 2 at A according to the present invention;

FIG. 4 is a schematic view showing the connection among the rack bar, the pressing plate, the magnet, the housing and the baffle according to the present invention.

In the figure: 1. a support frame; 2. a support; 3. a fixed shaft; 4. packaging the shell; 5. an electrorheological fluid; 6. a movable rod; 7. an S pole; 8. a ring gear; 9. a bump; 10. a copper bar; 11. an N pole; 12. a rack bar; 13. pressing a plate; 14. a magnet; 15. a housing; 16. and a baffle plate.

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.

Referring to fig. 1-4, a protection device for preventing a bamboo deck chair from an excessive shaking angle comprises a support frame 1, a support frame 2 is fixedly connected to the inside of the support frame 1, a fixed shaft 3 is fixedly connected to the inside of the support frame 2, an enclosure 4 is fixedly connected to the inside of the fixed shaft 3, an electrorheological body 5 is arranged inside the enclosure 4, a movable rod 6 is movably connected to the outside of the enclosure 4, a rotating groove is formed in the inner surface of the support frame 2, the fixed shaft 3 is fixedly connected to the inner side of the rotating groove, two conductive columns are fixedly connected to the inside of the enclosure 4, the conductive columns of adjacent enclosures 4 are connected through electric wires, the conductive columns are movably connected with the electrorheological body 5, a first spring is fixedly connected to the inside of the enclosure 4, a connecting block is fixedly connected to the outside of the enclosure 4, the connecting block is fixedly connected, the movable rod 6 is movably connected with the fixed shaft 3, a rotating shaft is fixedly connected to the center of the movable rod 6, the rotating shaft is rotatably connected inside the fixed shaft 3, the number of the packaging shells 4 is not less than three, the packaging shells are fixedly connected inside the fixed shaft 3 at equal angles, the specification of the packaging shells 4 is matched with the rotating track of the movable rod 6, the main materials of the current variants 5 are gypsum, lime, carbon powder and olive oil, and the current variants 5 are solid under the power-on state and liquid under the non-power-on state.

The inside of the fixed shaft 3 is fixedly connected with an S pole 7, the outside of the fixed shaft 3 is movably connected with a gear ring 8, the inner wall of the gear ring 8 is fixedly connected with a lug 9, the outside of the gear ring 8 is fixedly connected with a copper rod 10, the inside of the bracket 2 is fixedly connected with an N pole 11, the specification of the N pole 11 is matched with that of the S pole 7, the gear ring 8 is movably connected to the inner side of the rotating groove, the number of the lugs 9 is not less than five, the lugs are uniformly distributed on the inner wall of the gear ring 8 at equal angles, the copper rod 10 is fixedly connected to one side of the gear ring 8, which is far away from a gear rod 12, the specification of the copper rod 10 is matched with the; a toothed bar 12 is meshed outside the gear ring 8, a supporting pad is movably connected to the bottom of the toothed bar 12, a roller is movably connected outside the toothed bar 12 and movably connected inside the support 2, the toothed bar 12 is pressed inside the support 1, and when the length of the toothed bar 12 outside the support 1 is only 1cm, the copper bar 10 can cut a magnetic induction line between the N pole 11 and the S pole 7; through support frame 1, support 2, fixed axle 3, packaging shell 4, current variant 5, movable rod 6, the S utmost point 7, ring gear 8, lug 9, bar copper 10, the N utmost point 11, under the interact between the ratch 12, can make this device can automated inspection out the turned angle of deck chair, can guarantee like this that can restrict the motion trend of ratch 12 and supporting pad when deck chair turned angle is too big, just so can reach the effect of restriction deck chair turned trend, and then avoid leading to the upset of deck chair and letting old man and child be injured the condition to take place because deck chair turned angle is too big, more be fit for the use under the actual conditions like this.

A pressing plate 13 is fixedly connected to the top of the toothed bar 12, a magnet 14 is fixedly connected to the inside of the pressing plate 13, a shell 15 is fixedly connected to the inside of the bracket 2, and a baffle 16 is movably connected to the inside of the shell 15; 13 sliding connection of clamp plate is in the inside of support 2, the top fixedly connected with spring two of clamp plate 13, the top fixed connection of spring two is in the bottom of shell 15, the interior top fixedly connected with spring three of shell 15, the bottom fixed connection of spring three is at the top of baffle 16, the inside fixedly connected with of baffle 16 and 14 specification assorted of magnet are with attribute magnet 14, and two magnet 14's position is corresponding, the inside of shell 15 is provided with and is no less than three counter weight ball, the counter weight ball adopts non-metallic material.

The fixed shaft 3, the packaging shell 4, the electrorheological body 5, the movable rod 6, the S pole 7, the gear ring 8, the bump 9, the copper bar 10, the N pole 11, the toothed bar 12, the pressing plate 13, the magnet 14, the shell 15 and the baffle 16 form a protection assembly, the number of the protection assemblies is two, the two protection assemblies correspond to the gravity center position of the support frame 1, and the specifications of the toothed bars 12 in the two protection assemblies are matched with the specification of the support frame 1; the battery pack is fixedly connected inside the support frame 1, the copper bar 10 and the battery pack are electrically connected with the control center, and the battery pack is electrically connected with the conductive post; under the interaction among the pressure plate 13, the magnet 14, the shell 15 and the baffle 16, the gravity center of the reclining chair can be changed by utilizing the counterweight ball when the reclining chair rotates, so that the rotation time of the reclining chair can be prolonged when the reclining chair is normally used, and a user can use the reclining chair more labor-saving.

The device starts to be started, when the deck chair shakes in a normal state, the support frame 1 moves under the action of the ground to drive the support pad and the toothed bar 12 to move, the toothed bar 12 moves to drive the toothed ring 8 to rotate, the toothed ring 8 rotates to drive the lug 9 to move, the lug 9 moves under the action of the rotating shaft to drive the movable rod 6 to rotate, the movable rod 6 moves to drive the connecting block to move, the connecting block moves to drive the first spring to deform, the liquid electrorheological body 5 cannot limit the movement of the connecting block, the toothed bar 12 moves to drive the pressing plate 13 to move at the moment, the pressing plate 13 moves to compress the second spring, the pressing plate 13 moves to drive the baffle 16 to move under the action of repulsive force between the two magnets 14, the baffle 16 moves to compress the third spring, the counterweight ball moves towards the gravity center of the support frame 1 under the action of gravity, when the toothed bar 12 does not receive the action force of the ground on the ground, the toothed bar, the weight balls will also be reset by their gravity.

When the angle that support frame 1 rocked is too big, rack 12 is pressed into inside support frame 1 and when support frame 1 outside rack 12 length only remains 1cm, ring gear 8 moves and drives the motion of bar copper 10 and makes it cut the magnetic induction line between utmost point N11 and the utmost point S7, the inside induced-current that produces of bar copper 10, the control center can control the group battery and supply power for leading electrical pillar this moment, it can make the electrorheological body 5 change from liquid to solid-state to lead the electrical pillar circular telegram, solid-state electrorheological body 5 can restrict the motion of connecting block and the deformation of spring one, and then make movable rod 6 rotation trend obstructed, under the effect of lug 9, ring gear 8 no longer rotates, and then rack 12 no longer moves, the rack 12 that does not take place the motion can restrict the motion trend of support frame 1.

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