CN216416436U - Portable folding goods shelf - Google Patents

Abstract

The application discloses a portable folding goods shelf, which comprises four vertically arranged support rods, a plurality of left connecting plates and right connecting plates which are hinged with each other, and connecting rods fixedly connected between two adjacent support rods, wherein first hinged shafts are arranged between the left connecting plates and the support rods and are hinged through the first hinged shafts; a plurality of the second articulated shafts rotate jointly and are connected with the montant, sliding connection has along with the connecting plate or the gliding slider of right side connecting plate upset on the montant, be provided with on the montant and be used for with the slider locking is in locking device on the montant. This application has the transform that can fold fast and expand, conveniently carries, the effect of noise reduction.

Description

Portable folding goods shelf

Technical Field

The application relates to the field of goods shelves, in particular to a portable folding goods shelf.

Background

The goods shelves are important tools for warehouse modernization and efficiency improvement, and the existing goods shelves are usually connected by installing fasteners at the joints of vertical rods and transverse rods. But in the transportation process, because the whole body is fixed, a large amount of space is occupied, and inconvenience is brought to transportation.

For CN 205018550U's chinese patent among the correlation technique, a portable collapsible goods shelves is proposed, which comprises a supporting rod, the connecting rod, left side connecting plate, right side connecting plate, the intermediate plate, the connecting rod both ends are provided with parallel symmetrical's bracing piece, the bracing piece passes through the rotation axis and articulates mutually with left connecting plate, left side connecting plate right side front end is provided with the boss, left side connecting plate articulates with the intermediate plate and links to each other, right side connecting plate structure is the same with left connecting plate completely, and right side connecting plate installs at the intermediate plate other end, and be the symmetric distribution with left connecting plate, both ends all are provided with the blind hole about the bracing piece, the upper end of the support bar passes through the locating pin reciprocal anchorage with the lower extreme of another bracing piece, the bracing piece lower extreme is fixed with the base, bracing piece assembly top is fixed with the apron through the locating pin.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when the goods shelf is used for storing goods, the goods shelf is only fixed by the four support rods and is very unstable, and the hinged left connecting plate and the hinged right connecting plate are easy to fold under the action of external force to cause the overturn of the loaded goods, so that the use of the portable folding goods shelf is influenced.

SUMMERY OF THE UTILITY MODEL

In order to improve the goods shelves and draw in under the exogenic action easily when bearing goods, the problem of influence use, this application provides a portable folding goods shelves.

The application provides a portable folding goods shelves adopts following technical scheme:

a portable folding goods shelf comprises four vertically arranged support rods, a plurality of left connecting plates and right connecting plates which are hinged with each other, and a connecting rod fixedly connected between two adjacent support rods, wherein first hinged shafts are arranged between the left connecting plates and the support rods and are hinged through the first hinged shafts; the second hinge shafts are connected with a vertical rod in a rotating mode, a sliding block which slides along with the connection plate or the right connection plate in an overturning mode is connected onto the vertical rod in a sliding mode, and a locking device used for locking the sliding block on the vertical rod is arranged on the vertical rod.

Through adopting above-mentioned technical scheme, articulated between left connecting plate and the right connecting plate, left connecting plate and right connecting plate are articulated with the bracing piece, make goods shelves can fold, and when portable folding goods shelves expand to bear the weight of the goods, the slider passes through locking device with the montant and locks, has improved goods shelves and has drawn in easily and cause the phenomenon that bears the weight of the goods and overturn under the exogenic action when bearing the weight of the goods, has ensured the stability when this application uses as far as possible.

Optionally, the two opposite sides of the sliding block are hinged with reinforcing rods which are obliquely arranged, and one ends, far away from the sliding block, of the reinforcing rods are hinged to the supporting rods.

Through adopting above-mentioned technical scheme, the anchor strut forms the triangle structure with left connecting plate and right connecting plate, and locking means carries out the locking back to the slider, makes goods shelves stability higher, has further improved the firm degree of goods shelves when bearing goods.

Optionally, the locking device includes a buckle lock and a lock hook matched with the buckle lock, the buckle lock is fixedly connected to the slider, and the lock hook is fixedly connected to the vertical rod; when the buckle lock is connected with the lock hook in a hooking mode, the sliding block can be fixed on the vertical rod.

Through adopting above-mentioned technical scheme, during hasp lock of installation on the slider and the latch hook locking on the montant, can effectual locking slider and montant, left connecting plate and right connecting plate are expanded completely this moment, parallel and level, and hasp lock easy operation has improved user's operation experience when guaranteeing the locking effect.

Optionally, the first articulated shaft in the bracing piece with the left side connecting plate with the position cover between the right side connecting plate is equipped with the rubber sleeve, just the left side connecting plate with the montant passes through the articulated position of second articulated shaft also is equipped with the rubber sleeve.

Through adopting above-mentioned technical scheme, because the gap between each hinge mechanisms has been filled to the rubber sleeve, make and expand or fold this application in-process and reduced the direct friction between the part, so effectively reduced the noise when using, and make this application more firm when bearing the weight of the goods.

Optionally, the left connecting plate with the equal rigid coupling in the opposite side of right connecting plate has the reinforcing bar, the reinforcing bar quadrature in the axis setting of second articulated shaft, and with left connecting plate with right connecting plate punching press integrated into one piece.

Through adopting above-mentioned technical scheme, strengthen the strip and can effectively prevent that left connecting plate and right connecting plate from taking place phenomenons such as bending, make left connecting plate and right connecting plate can not take place great deformation when bearing heavier goods, strengthened the bearing capacity of left connecting plate and right connecting plate.

Optionally, a plurality of perforations are formed in the left connecting plate and the right connecting plate.

Through adopting above-mentioned technical scheme, the perforation that left side connecting plate and right connecting plate set up has improved the gas permeability, and has alleviateed the weight of goods shelves, makes goods shelves more conveniently carry.

Optionally, universal wheels are arranged at the bottom of the supporting rod.

Through adopting above-mentioned technical scheme, when portable folding goods shelves were equipped with the goods and need remove again, only need promote portable folding goods shelves, can accomplish the removal of portable folding goods shelves.

Optionally, the support rod, the left connecting plate, the right connecting plate, the connecting rod, the vertical rod, the slider, the reinforcing rod and the reinforcing strip are coated with antirust coatings.

Through adopting above-mentioned technical scheme, the antirust coating can prevent effectively that this portable folding goods shelves from taking place the corrosion phenomenon, especially when being equipped with the goods that easily induces the corrosion or portable folding goods shelves are in the environment of easy corrosion, and the antirust effect is more obvious.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the left connecting plate and the right connecting plate are connected with the supporting rod and the left connecting plate and the right connecting plate in a hinged mode, so that the goods shelf can be folded quickly, the operation during unfolding and folding is simple, the goods shelf can be opened and used, the use efficiency is greatly improved, when the goods shelf is unfolded to bear goods, the sliding block and the vertical rod are locked through the locking device, meanwhile, the reinforcing rod, the left connecting plate and the right connecting plate form a triangular structure, the phenomenon that the goods shelf is folded under the action of external force easily to cause overturning of the loaded goods is avoided, and the stability of the goods shelf is improved;

2. the rubber sleeve fills the gap, so that the collision among parts is reduced in the process of unfolding or folding the goods shelf, the noise in use is effectively reduced, and the goods shelf is more stable in bearing goods;

3. the rubber sleeve filled between the hinge mechanisms effectively reduces direct friction between parts, thereby reducing noise during partial use and enabling the goods shelf to be more stable when bearing goods.

Drawings

Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present application.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic view of the overall structure of embodiment 2 of the present application.

Fig. 4 is a schematic cross-sectional structure view of a locking structure in embodiment 2 of the present application.

Reference numerals: 1. a support bar; 2. a left connecting plate; 3. a right connecting plate; 4. a connecting rod; 5. a first hinge shaft; 6. a second hinge shaft; 7. a vertical rod; 8. a slider; 9. a reinforcing rod; 10. a hasp lock; 11. a latch hook; 12. a rubber sleeve; 13. a reinforcing strip; 14. perforating; 15. a universal wheel; 16. accommodating grooves; 17. a bolt; 18. opening a hole; 19. a pull rod; 20. an upper jack; 21. a lower jack; 22. a spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

Example 1

The embodiment of the application discloses a portable folding goods shelf, and referring to fig. 1 and 2, the portable folding goods shelf comprises four vertically arranged support rods 1, a left connecting plate 2 and a right connecting plate 3 which are hinged, and a connecting rod 4 fixedly connected between two adjacent support rods 1, wherein first hinged shafts 5 are arranged between the left connecting plate 2 and the right connecting plate 3 and between the support rods 1 and are hinged through the first hinged shafts 5, second hinged shafts 6 are arranged between the left connecting plate 2 and the right connecting plate 3 and are hinged through the second hinged shafts 6, and the first hinged shafts 5 and the second hinged shafts 6 are parallel to the connecting rods 4; a plurality of second articulated shafts 6 rotate jointly and are connected with montant 7, sliding connection has gliding slider 8 along with the upset of left connecting plate 2 or right connecting plate 3 on montant 7, 8 double-phase offsides of slider all articulate the anchor strut 9 that has the slope to set up, the one end that slider 8 was kept away from to anchor strut 9 articulates on bracing piece 1, be provided with on montant 7 and be used for the locking device of slider 8 locking on montant 7, wherein locking device includes hasp 10 and the latch hook 11 that matches with hasp 10, hasp 10 fixed connection is on slider 8, latch hook 11 fixed connection is on montant 7, when hasp 10 and latch hook 11 hook closure are connected, slider 8 locking is on montant 7.

Articulated between left side connecting plate 2 and the right connecting plate 3, left side connecting plate 2 and right connecting plate 3 are articulated with bracing piece 1, make goods shelves can fold, portable folding goods shelves expand when bearing the goods, slider 8 and montant 7 are through hasp lock 10 and latch hook 11 locking, anchor strut 9 forms the triangular structure with left connecting plate 2 and right connecting plate 3, it is higher to make goods shelves stability, it draws in easily and causes the toppling of bearing the goods to have improved goods shelves when bearing the goods under the exogenic action, and because the universal wheel is installed to support column 1, when portable folding goods shelves are equipped with the goods and need remove again, only need promote portable folding goods shelves remove can.

Referring to fig. 1 and 2, a rubber sleeve 12 is sleeved on the first hinge shaft 5 at a position between the support rod 1 and the left and right connecting plates 2 and 3, and the rubber sleeve 12 is also arranged at a position between the left connecting plate 2 and the vertical rod 7 hinged through the second hinge shaft 6.

Because the rubber sleeve 12 fills the gap, the direct friction between parts is reduced in the process of unfolding or folding the goods shelf, so that the noise in use is effectively reduced, and the goods shelf is more stable when bearing goods.

Referring to fig. 1, the equal rigid coupling in the double-phase offside of left side connecting plate 2 and right connecting plate 3 has strengthening strip 13, strengthens strip 13 quadrature in second articulated shaft 6 setting and with left connecting plate 2 and 3 punching press integrated into one piece of right connecting plate, strengthens strip 13 and has strengthened the frame with left connecting plate 2 and 3 contained angle departments rigid couplings of right connecting plate, has all seted up perforation 14 on left connecting plate 2 and the right connecting plate 3.

Strengthen the strip 13 and strengthen the frame and can prevent effectively that left connecting plate 2 and right connecting plate 3 from taking place phenomenons such as crooked, make left connecting plate 2 and right connecting plate 3 take place great deformation when bearing heavier goods, the bearing capacity of left connecting plate 2 and right connecting plate 3 has been strengthened, perforation 14 that sets up on left connecting plate 2 and the right connecting plate 3 simultaneously, the gas permeability of left connecting plate 2 and right connecting plate 3 has been improved, and the weight of goods shelves has been alleviateed, the goods shelves of carrying that can be more light.

Referring to fig. 1, universal wheels 15 are arranged at the bottoms of four support rods 1, wherein at least two universal wheels 15 are self-locking universal wheels with brake devices, and in the embodiment of the present application, two of the universal wheels 15 are self-locking universal wheels.

When the portable folding goods shelf is loaded with goods and needs to be moved, the portable folding goods shelf can be pushed to move only by releasing the brake of the self-locking universal wheels, and when the position of the portable folding goods shelf needs to be fixed, the brake function of the self-locking universal wheels can be started.

All the surfaces of the supporting rod 1, the left connecting plate 2, the right connecting plate 3, the connecting rod 4, the vertical rod 7, the sliding block 8, the reinforcing rod 9 and the reinforcing strip 13 are coated with antirust coatings.

The antirust coating can effectively prevent the portable folding goods shelf from rusting, and can greatly improve the use experience and the service life of the portable folding goods shelf.

The implementation principle of the portable folding goods shelf in the embodiment of the application is as follows: when the portable folding goods shelf is required to be unfolded to store goods, the left connecting plate 2 and the right connecting plate 3 are only required to be pulled open in the opposite directions, so that the left connecting plate 2 and the right connecting plate 3 are perpendicular to the supporting rod 1, the hasp lock 10 on the sliding block 8 just reaches the position locked with the lock hook 11 on the vertical rod 7 at the moment, then the hasp lock 10 is locked, the unfolding of the goods shelf is completed, and meanwhile, the brake of the self-locking universal wheel 15 can be released when the goods shelf is required to be moved; when the goods shelf is required to be folded, the hasp lock 10 is unlocked, the sliding block 8, the left connecting plate 2 or the right connecting plate 3 is lifted upwards, the adjacent left connecting plate 2 and the right connecting plate 3 are not in the same horizontal plane, and then the left connecting plate 2 and the right connecting plate 3 are extruded, so that the folding of the goods shelf can be completed.

Example 2

The embodiment of the application discloses a portable folding goods shelf, referring to fig. 3 and 4, the difference with embodiment 1 is that: locking means includes bolt 17 that elasticity set up in slider 8 and holding tank 16 that holds bolt 17, and is concrete, is provided with spring 22 between bolt 17 and the holding tank 16 bottom, and the trompil 18 that communicates with holding tank 16 is seted up on the slider 8 surface, and bolt 17 is close to trompil 18 end fixedly connected with and runs through trompil 18 and extend to the outer pull rod 19 of slider 8.

The upper end and the lower end of the vertical rod 7 are respectively provided with an upper jack 20 and a lower jack 21 which are in splicing fit with the bolt 17, when the sliding block 8 slides to the accommodating groove 16 and is aligned with the upper jack 20, the bolt 17 in the sliding block 8 is just bounced into the upper jack 20 in the vertical rod 7 at the moment, the sliding block 8 can be locked on the vertical rod, the left connecting plate 2 and the right connecting plate 3 are unfolded to be beneficial to bearing goods, and the unfolding state of the goods shelf is further reinforced; when slider 8 slides to holding tank 16 and lower jack 21 alignment, bolt 17 just pegs graft at lower jack 21, and the goods shelves are fold condition this moment, and slider 8 is locked on montant 7 with current status, and then has strengthened the fold condition of goods shelves.

The implementation principle of the portable folding goods shelf in the embodiment of the application is as follows: need expand portable folding goods shelves when depositing the goods, earlier pull rod 19 outwards draws, make bolt 17 in the slider 8 break away from the lower jack 21 in the montant 7, then pull open left side connecting plate 2 and right connecting plate 3 relative direction, it is perpendicular with bracing piece 1 to make left side connecting plate 2 and right connecting plate 3, bolt 17 in the slider 8 is just by the last jack 20 in the montant 7 of popping into this moment, can lock slider 8 on montant 7, and make left side connecting plate 2 and right connecting plate 3 expand in order to do benefit to and bear the weight of the goods. When needs folding goods shelves, draw the pull rod 19 outward, make the bolt 17 in the slider 8 break away from the last jack 20 in the montant 7, then upwards draw slider 8, left connecting plate 2 or right connecting plate 3, make adjacent left connecting plate 2 and right connecting plate 3 not at same horizontal plane, then extrude left connecting plate 2 and right connecting plate 3, until the bolt 17 in the slider 8 just inserts the lower jack 21 in the montant 7, can accomplish folding and the locking of goods shelves, so that this application draws in the transport after in.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a portable folding goods shelves, includes that bracing piece (1), a plurality of articulated left connecting plate (2) and right connecting plate (3), rigid coupling of four vertical settings are adjacent two connecting rod (4) between bracing piece (1), its characterized in that: a first hinged shaft (5) is arranged between the left connecting plate (2) and the supporting rod (1) and is hinged through the first hinged shaft (5), a second hinged shaft (6) is arranged between the left connecting plate (2) and the right connecting plate (3) and is hinged through the second hinged shaft (6), and the first hinged shaft (5) and the second hinged shaft (6) are parallel to the connecting rod (4); a plurality of second articulated shaft (6) rotate jointly and are connected with montant (7), sliding connection has along with on montant (7) left side connecting plate (2) or right side connecting plate (3) upset and gliding slider (8), be provided with on montant (7) be used for with slider (8) locking is in locking means on montant (7).

2. The portable folding store shelf of claim 1, wherein: the two opposite sides of the sliding block (8) are hinged with reinforcing rods (9) which are obliquely arranged, and one ends, far away from the sliding block (8), of the reinforcing rods (9) are hinged to the supporting rods (1).

3. The portable folding store shelf of claim 1, wherein: the locking device comprises a buckle lock (10) and a lock hook (11) matched with the buckle lock (10), the buckle lock (10) is fixedly connected to the sliding block (8), and the lock hook (11) is fixedly connected to the vertical rod (7); when the buckle lock (10) is connected with the lock hook (11) in a hooking mode, the left connecting plate (2) is flush with the right connecting plate (3).

4. The portable folding store shelf of claim 1, wherein: first articulated shaft (5) in bracing piece (1) with left side connecting plate (2) or position cover between right side connecting plate (3) lateral wall is equipped with rubber sleeve (12), second articulated shaft (6) in montant (7) with left side connecting plate (2) or position cover between right side connecting plate (3) lateral wall is equipped with rubber sleeve (12).

5. The portable folding store shelf of claim 2, wherein: left side connecting plate (2) with right side connecting plate (3) double-phase offside equal rigid coupling has strengthening strip (13), strengthen strip (13) quadrature in the axis setting of second articulated shaft (6), and with left side connecting plate (2) or the integrative stamping forming of right side connecting plate (3).

6. The portable folding store shelf of claim 1, wherein: a plurality of through holes (14) are formed in the left connecting plate (2) and the right connecting plate (3).

7. The portable folding store shelf of claim 1, wherein: the bottom of the support rod (1) is provided with universal wheels (15).

8. The portable folding shelving of claim 5, wherein: the anti-rust coating is coated on the surfaces of the supporting rod (1), the left connecting plate (2), the right connecting plate (3), the connecting rod (4), the vertical rod (7), the sliding block (8), the reinforcing rod (9) and the reinforcing strip (13).

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