CN216166519U

CN216166519U - Portable bed rail

Info

Publication number: CN216166519U
Application number: CN202122521138.4U
Authority: CN
Inventors: 陈华辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-04-05
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses a portable bed fence, which comprises a fence main body, wherein the left end and the right end of the fence main body are respectively hinged with a side fence which can be folded inwards relative to the fence main body; the supporting piece is detachably connected to the bottom of the fence main body, and the supporting piece and the fence main body are in a right-angle shape; the utility model aims to provide a bed fence which is formed by matching a left upright post, a right upright post, an upper upright post, a lower upright post and a connecting sleeve piece between the left upright post and the right upright post, and an upper cross rod and a lower cross rod, wherein the two sides of the fence body are hinged with side fences which can only be opened inwards, the effect of expanding the length of the fence according to requirements can be achieved, the hinged parts are specially designed, the condition that a mattress can resist the side fences is utilized, the fixation of the expanded bed fence is completed, the switching of the fence state is completed without complex unlocking and locking structures, and the bed fence is firm, durable, convenient to fold and store and easy to carry.

Description

Portable bed rail

Technical Field

The utility model relates to the field of bed accessories, in particular to a portable bed fence.

Background

The bed guardrail, also called a bed fence or a bed baffle, is an enclosure guardrail built on the side surface of the baby/adult bed, prevents the baby from turning over during sleeping and falling off the bed, and has the function of protecting the baby.

The existing bed fence is structurally provided with a plurality of parts for providing various convenient functions, so that the cost of the bed fence is continuously increased, beds with different lengths need to use bed fences with different models, the bed fence is obviously troublesome, although the existing bed fence adopts extension and retraction to solve the problems, the product is complex in structure, is repeatedly extended and retracted for a long time and is easy to damage, the fastening degree of a guardrail gradually becomes loose and easy to shake, and an infant holds the fence to easily generate falling danger.

In the folding bed rail of adoption is sold in the market, then need complicated locking mechanical system to realize fixed and folding state switching between usually, there is the more problem of spare part equally, the user dismouting is got up very headache, in case the installation back, the user is all too unwilling to dismantle, it is also not friendly enough to the portability of removal, when people need carry the infant to go out the lodging, the place of lodging such as hotel can not be equipped with the bed rail usually, the bed guardrail of above-mentioned two kinds also is not easily carried the operation, the dismouting is too loaded down with trivial details, user experience is poor, can not adapt to the trip demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable bed fence which is simple in structure, can be expanded in length according to requirements, is convenient to fold and store when going out and is quick and convenient to disassemble and assemble.

In order to achieve the purpose, the utility model adopts the following scheme: a portable bed fence, comprising: the left end and the right end of the fence main body are respectively hinged with a side fence which can be folded inwards relative to the fence main body; the support piece is detachably connected to the bottom of the fence main body and is in a right angle shape relative to the fence main body; the quick-release part is arranged on the support and is positioned at the connecting part of the support and the bottom of the fence main body.

As a preferable aspect of the present invention, the fence main body includes: the connecting sleeve parts at the upper end and the lower end of the two stand columns are respectively provided with a hinge part which is hinged with the side rails, and the bottom end parts of the two stand columns are respectively provided with a supporting sleeve part which is detachably connected with the supporting piece.

As a preferable aspect of the present invention, the connection kit includes: the split type connecting structure is characterized by being arranged at the top end part of the stand column, being a T-shaped first connecting sleeve and being located two second connecting sleeves and two lower parts of the stand column are respectively sleeved with the first connecting sleeves below the first connecting sleeves, two first inserting sockets capable of accommodating cross rods located at the top and two inserting first vertical inserting sockets capable of accommodating cross rods located at the bottom and corresponding to the first vertical inserting sockets at the top end part of the stand column are respectively arranged on opposite side walls of the second connecting sleeves, two vertical inserting sockets capable of accommodating the corresponding cross rods are respectively arranged on upper and lower wall surfaces of the second connecting sleeves in a penetrating mode from top to bottom, and hinge parts are respectively arranged on the first connecting sleeves and the second connecting sleeves.

As a further scheme of the utility model, the side fences are arranged oppositely in a C shape, the hinge part comprises hinge lugs respectively arranged at two ends of an opening of each side fence, and hinge seats which are arranged on the two first connecting sleeves and the two second connecting sleeves and can be in hinge fit with the hinge lugs, a first inclined surface is arranged on the inner wall of each hinge seat facing the direction of the support sleeve, and a second inclined surface which can be matched with the first inclined surface to limit the hinge lugs from being reversely turned in the direction opposite to the direction of the support sleeve and further cause the side fences to be folded outwards is arranged on the wall surface of each hinge lug facing the first inclined surface.

As a further scheme of the utility model, the support kit comprises a third connecting sleeve sleeved on the bottom of each upright column and provided with openings at two ends in an L shape, wherein the horizontal upper wall surface of the third connecting sleeve is respectively provided with a through buckling hole for matching with the quick-release part, the third connecting sleeve is also provided with a reinforcing member capable of reinforcing the right-angle support rigidity of the third connecting sleeve, and because the third connecting sleeve plays a role of connecting and fixing the upright column and the support member, in actual use, stress points can be concentrated on the third connecting sleeve, so that the reinforcing member can effectively reduce the fracture risk of the third connecting sleeve.

As a further aspect of the present invention, the supporting member is in a horizontal "U" shape, two end portions of the supporting member in the opening direction are respectively inserted into the horizontal end openings of the corresponding third connecting sleeves, and the quick release members are respectively disposed in the two end portions of the supporting member in the opening direction.

Preferably, the quick release part comprises through holes penetrating through upper wall surfaces of two end parts in the opening direction of the support part, clamping columns capable of moving up and down are arranged in the through holes in a penetrating mode, elastic pieces capable of keeping the clamping columns protruding out of the upper surface of the horizontal side of the support part are fixedly arranged at the bottoms of the clamping columns, and the clamping columns penetrate through the clamping holes when the end parts of the support part are inserted into the third connecting sleeve, so that the support part is locked and connected to the third connecting sleeve.

As a further scheme of the utility model, the elastic piece comprises an elastic piece which is fixedly connected with the bottom end of the clamping column and is in a '<' shape, and the elastic piece is accommodated in the supporting piece.

As a preferable scheme of the utility model, a surrounding and blocking cloth is sleeved between the cross bar at the uppermost end and the cross bar at the lowermost end, and a surrounding and blocking cloth sleeve is sleeved between the upper end and the lower end of the side rail.

As a preferable scheme of the present invention, the reinforcing member includes L-shaped recessed embedding grooves respectively formed in left and right side wall surfaces of each of the third connecting sleeves, L-shaped reinforcing plates made of metal are installed in the embedding grooves by screws, and the L-shaped reinforcing plates made of metal are embedded in the embedding grooves formed in the outer walls of the left and right sides of the third connecting sleeve, so as to prevent the child from being scratched by the metal member, and at the same time, the L-shaped reinforcing plates made of metal can effectively resist a swinging force from the upright column, thereby preventing the third connecting sleeve from being broken.

In summary, compared with the prior art, the utility model has the beneficial effects that: the utility model forms a fence main body by matching an upper cross bar and a lower cross bar between a left upright post, a right upright post and two upright posts through a connecting sleeve, and hinges the two sides of the fence main body respectively to form a side fence scheme which can only be opened inwards, thereby achieving the effect of expanding the length of the fence according to requirements, the hinge parts which are specially designed utilize the condition that a mattress can resist the side fence to complete the fixation of the expanded bed fence without complex unlocking and locking structures, the quick-release structure on the support member at the bottom of the upright post has no complex structure and is simple and easy to use, the support member can be drawn out only by lightly pressing the top of the clamping post when in disassembly and assembly, for the trip needing to carry the fence, the fence can be stored and carried simply and quickly, the requirements of users are met, meanwhile, the formed fence has simple structure, does not need complex part assembly, not only the production cost is reduced, but also the problem of numerous looseness of the fence caused by the combination parts is reduced, therefore, the folding chair has the advantages of firmness, durability, convenience in folding and storage, easiness in carrying and strong practicability.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is an exploded view of the present invention.

Fig. 3 is a cross-sectional view of the connection between the supporting member and the main body of the fence according to the present invention.

Fig. 4 is an enlarged view at a in fig. 3.

Fig. 5 is a cross-sectional view of the hinge of the side rail and the main body of the rail of the present invention.

Fig. 6 is an enlarged view at B in fig. 5.

Description of reference numerals: 1. a fence body; 2. a side rail; 3. a quick release member; 4. a connecting kit; 5. a support assembly; 6. a reinforcement member; 11. a column; 12. a cross bar; 20. a support member; 21. A through hole; 31. Clamping the column; 32. an elastic member; 40. A hinge portion; 41. a first connecting sleeve; 42. a second connecting sleeve; 51. a third connecting sleeve; 52. a snap-in hole; 61 embedding grooves; 62. an L-shaped reinforcing plate; 401. A hinge ear; 402. a hinged seat; 411. a first socket; 412. a first vertical socket; 421. a second socket; 422. a second vertical socket; 4021. a first inclined plane; 4011. a second inclined plane.

Detailed Description

The following detailed description provides many different embodiments or examples for implementing the utility model. Of course, these are merely embodiments or examples and are not intended to be limiting. In addition, repeated reference numbers, such as repeated numbers and/or letters, may be used in various embodiments. These iterations are for simplicity and clarity of describing the present invention and are not intended to represent a particular relationship between the various embodiments and/or configurations discussed.

Furthermore, spatially relative terms, such as "below" … "," below "," inside-out "," above "," upper "and the like, may be used herein to facilitate describing one element or feature's relationship to another element or feature during use or operation of the device, and may include different orientations of the device during use or operation of the device as illustrated in the figures. The devices may be rotated 90 degrees or other orientations from different orientations and the spatially relative descriptors used therein should be interpreted as such and are not to be construed as limiting the utility model, and the terms "first" and "second" are used for descriptive purposes only and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The utility model will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings: a portable bed fence as shown in fig. 1 to 6, comprising:

the fence comprises fence bodies 1 which are formed by symmetrically arranged upright posts 11 and at least two cross bars 12 connected between the two upright posts 11 at intervals and are in a shape like a Chinese character 'kou', wherein each upright post 11 is sleeved with a connecting sleeve 4 and used for being connected with the end part of each cross bar 12, the left end and the right end of each fence body 1 are respectively hinged with side fences 2 which are only folded inwards relative to the fence body 1 and are oppositely arranged in a 'C' shape, specifically, the connecting sleeves 4 at the upper end and the lower end of the two upright posts 11 are respectively provided with a hinged part 40 which is hinged with the two ends of the opening of each side fence 2, barrier cloth is sleeved between the cross bar 12 at the uppermost end and the cross bar 12 at the lowermost end, and barrier cloth sleeves are sleeved between the upper end and the lower end of each side fence 2;

a supporting member 20 detachably connected to the bottom of the fence body 1 and having a horizontal "U" shape, the supporting member 20 being at a right angle with respect to the fence body 1, specifically, the bottom ends of the two upright posts 11 are respectively provided with a supporting sleeve 5 detachably connected to the supporting member 20, and the supporting member 20 is used for being placed under a mattress to support the fence body 1 and the side rails 2 at two sides thereof for protection;

and the quick-release part 3 is arranged on the support 20 and is positioned at the joint of the support 20 and the support sleeve 5 at the bottom of the fence body 1.

As shown in fig. 1 to 3, and fig. 5 and 6, the connection kit 4 includes: the connecting device comprises two T-shaped first connecting sleeves 41 which are respectively arranged at the top end parts of two upright posts 11, and second connecting sleeves 42 which are positioned below the first connecting sleeves 41 and are respectively sleeved at the lower parts of the two upright posts 11, wherein opposite side walls of the two first connecting sleeves 41 are respectively provided with a first inserting opening 411 which can be inserted by a cross rod 12 positioned at the top part, opposite side walls of the two second connecting sleeves 42 are respectively provided with a second inserting opening 421 which can be inserted by the cross rod 12 positioned at the bottom part, the wall surfaces of the two first connecting sleeves 41 facing downwards are respectively provided with a first vertical inserting opening 412 which can be inserted by the top end part of the upright post 11, the upper wall surface and the lower wall surface of the two second connecting sleeves 42 are respectively provided with a second vertical inserting opening 422 which can be penetrated by the lower part of the upright post 11, the hinge parts 40 are respectively arranged on the two first connecting sleeves 41 and the two second connecting sleeves 42, the hinge part 40 comprises hinge lugs 401 respectively arranged at two ends of an opening of each side rail 2, and hinge seats 402 which are arranged on the two first connecting sleeves 41 and the two second connecting sleeves 42 and can be in hinge fit with the hinge lugs 401, the hinge seats 402 are respectively formed by protruding towards the left front and the right front, a single hinge seat 402 is formed by an upper sheet body and a lower sheet body which are arranged at intervals, a gap is arranged between the two sheet bodies, the hinge lugs are inserted into the gap and form a hinge shape by penetrating bolts from top to bottom, a first inclined surface 4021 is arranged in the gap between the two sheet bodies, namely the inner wall of each hinge seat 402 towards the direction of the supporting sleeve component 5 is provided with the first inclined surface 4021, the first inclined surface 4021 in each hinge seat 402 also faces towards the left front and the right front, namely the first inclined surfaces 4021 respectively arranged in the upper hinge seat 402 and the lower hinge seat on the left side face towards the left front direction, the first inclined planes 4021 respectively arranged in the upper and lower hinge seats 402 on the right face the right front direction, in the middle, a wall surface of each hinge lug 401 facing the first inclined surface 4021 is provided with a second inclined surface 4011 which can cooperate with the first inclined surface 4021 to limit the hinge lug 401 from reversely turning in a direction opposite to the direction of the support sleeve 5, so as to cause the side rail 2 to fold outwards, i.e. each of said hinge lugs 401 when the side rail 2 is unfolded to be at the same vertical level as the main body 1 of the rail, the wall surface of the hinge lug 401 adjacent to the first bevel 4021 is similarly beveled in the same direction, as shown in figures 5 and 6, through the structure, the two inclined surfaces are abutted together, so that the side rail 2 can be locked when being unfolded and positioned at the same vertical surface with the rail main body 1 and can not be turned over, and thus complicated traditional unlocking and locking structural parts are omitted.

In addition, as shown in fig. 1 to 5, as can be clearly seen from the drawings, the support kit 5 includes third connection sleeves 51 which are sleeved on the bottoms of the columns 11 and have openings at two ends in an L shape, fastening holes 52 which are in a penetrating shape and are used for being matched with the quick-release component 3 are respectively arranged on the horizontal upper wall surfaces of the third connection sleeves 51, since the third connection sleeves 51 play a role of connecting and fixing the columns 11 and the support members 20, in actual use, force points are concentrated on the same, so that embedding grooves 61 which are in an L shape and in a concave shape are arranged on the left and right side wall surfaces of each third connection sleeve 51, reinforcing members 6 which are composed of L-shaped reinforcing plates 62 made of metal are installed in the embedding grooves 61 through screws, the reinforcing members 6 can effectively reduce the risk of fracture of the third connection sleeves, in addition, the support members 20 have a horizontal U shape, and two end portions of the support members 20 in the opening direction are respectively inserted into corresponding openings at two ends of the horizontal ends of the third connection sleeves 51 As shown in fig. 2 to 4, the quick release member 3 includes a through hole 21 penetrating through upper wall surfaces of two end portions of the opening direction of the support member 20, a clamping post 31 capable of moving up and down is inserted into the through hole 21, an elastic member 32 capable of keeping the clamping post 31 protruding from an upper surface of the horizontal side of the support member 20 is fixed at the bottom of the clamping post 31, the clamping post 31 passes through the fastening hole 52 when the end portion of the support member 20 is inserted into the third connection sleeve 51, so as to lock the support member 20 and connect to the third connection sleeve 51, the clamping post 31 is cylindrical, and the end portion thereof is a rounded corner, so that when the support member 20 is directly inserted into the opening of the third connection sleeve 51, the clamping post 31 does not need to be pressed to retract in advance, thereby accelerating the installation speed, the elastic member 32 includes an elastic sheet fixedly connected to the bottom end of the clamping column 31 and shaped like a cross, the elastic sheet is accommodated in the supporting member 20, of course, the elastic member 32 may also be a spring arranged at the bottom of the clamping column 31 for pushing the clamping column 31 out of the through hole 21 and extending into the fastening hole 52, and during unlocking, the clamping columns 31 at the two ends of the supporting member 20 only need to be pressed by hands and then retracted into the through hole 21, and meanwhile, the supporting member 20 is pulled to be separated from the horizontal end opening of the third connecting sleeve 51.

While there have been shown and described the fundamental principles and principal features of the utility model and advantages thereof, it will be understood by those skilled in the art that the utility model is not limited by the embodiments described above, which are given by way of illustration of the principles of the utility model, but is susceptible to various changes and modifications without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A portable bed fence, which is characterized in that:

the fence comprises a fence main body (1), wherein side fences (2) which can be folded inwards relative to the fence main body (1) are hinged to the left end and the right end of the fence main body (1) respectively;

the support piece (20) is detachably connected to the bottom of the fence main body (1), and the support piece (20) and the fence main body (1) are in a right-angle shape;

the quick-release part (3) is arranged on the support (20) and is positioned at the connecting part of the support (20) and the bottom of the fence body (1).

2. A portable bed pen as in claim 1, wherein the pen body (1) comprises: the connecting device comprises upright columns (11) and at least two cross rods (12) which are symmetrically arranged and connected between the two upright columns (11) at intervals, wherein each upright column (11) is sleeved with a connecting sleeve (4) and used for being connected with the end part of each cross rod (12), the connecting sleeves (4) at the upper end and the lower end of each upright column (11) are respectively provided with a hinged part (40) which is hinged with a side fence (2), and the bottom end parts of the two upright columns (11) are respectively provided with a supporting sleeve (5) which is detachably connected with a supporting piece (20).

3. A portable bed fence as set forth in claim 2 wherein said connection kit (4) comprises: the connecting device is characterized by comprising first connecting sleeves (41) which are arranged at the top ends of two stand columns (11) and are T-shaped, and second connecting sleeves (42) which are positioned below the first connecting sleeves (41) and are respectively sleeved at the lower parts of the two stand columns (11), wherein two opposite side walls of the first connecting sleeves (41) are respectively provided with a first inserting opening (411) which can accommodate a cross rod (12) at the top part and is inserted, two opposite side walls of the second connecting sleeves (42) are respectively provided with a second inserting opening (421) which can accommodate a cross rod (12) at the bottom part and is inserted, two walls of the first connecting sleeves (41) facing downwards are respectively provided with a first vertical inserting opening (412) which can accommodate the top end part of the stand column (11) and is inserted, and two upper and lower walls of the second connecting sleeves (42) are respectively provided with a second vertical inserting opening (422) which can accommodate the lower part of the stand column (11) and passes through from top to bottom, the hinge parts (40) are respectively arranged on the two first connecting sleeves (41) and the two second connecting sleeves (42).

4. A portable bed fence as defined in claim 3 wherein said side rails (2) are oppositely arranged in a "C" shape, the hinge part (40) comprises hinge lugs (401) which are respectively arranged at two ends of the opening of each side rail (2), and the hinging seats (402) are arranged on the first connecting sleeve (41) and the second connecting sleeve (42) and can be hinged and matched with the hinging lugs (401), each hinging seat (402) is provided with a first inclined surface (4021) towards the inner wall in the direction of the supporting suite (5), each hinging lug (401) faces the wall surface of the first inclined surface (4021) and can be matched with the first inclined surface (4021) to limit the hinging lug (401) to be opposite to the direction of the supporting suite (5) to reversely turn over, so that the side fence (2) is caused to be folded outwards by the second inclined surface (4011).

5. The portable bed fence as claimed in claim 2, wherein the support sleeve (5) comprises a third connecting sleeve (51) sleeved on the bottom of each upright column (11) and having openings at two ends in an L shape, fastening holes (52) which are in a penetrating shape and used for being matched with the quick-release part (3) are respectively arranged on the horizontal upper wall surface of the third connecting sleeve (51), and a reinforcing part (6) capable of reinforcing the right-angle support rigidity of the third connecting sleeve (51) is further arranged on the third connecting sleeve (51).

6. A portable bed fence as defined in claim 5 wherein the support member (20) is in the shape of a horizontal "U", the two ends of the support member (20) in the opening direction are inserted into the horizontal end openings of the corresponding third connecting sleeves (51), and the quick release members (3) are disposed in the two ends of the support member (20) in the opening direction.

7. The portable bed fence as claimed in claim 6, wherein the quick release member (3) comprises a through hole (21) penetrating through the upper wall surfaces of the two end portions in the opening direction of the support member (20), a clamping column (31) capable of moving up and down is arranged in the through hole (21), an elastic member (32) capable of keeping the clamping column (31) protruding out of the upper surface of the horizontal side of the support member (20) is fixedly arranged at the bottom of the clamping column (31), and the clamping column (31) penetrates through the buckling hole (52) when the end portion of the support member (20) is inserted into the third connecting sleeve (51), so that the support member (20) is locked and connected to the third connecting sleeve (51).

8. The portable bed fence as claimed in claim 7, wherein the resilient member (32) comprises a "<" shaped resilient tab fixedly attached to the bottom end of the clip post (31), the resilient tab being received in the support member (20).

9. A portable bed fence as defined in any of claims 2 to 8 wherein a containment cloth is sleeved between the uppermost rail (12) and the lowermost rail (12), and a containment cloth sleeve is sleeved between the upper and lower ends of the side rail (2).

10. A portable bed fence as defined in claim 5 wherein, said reinforcement member (6) comprises L-shaped recessed embedding grooves (61) respectively formed on the left and right side walls of each of said third connecting sleeves (51), and L-shaped metal reinforcing plates (62) are installed in said embedding grooves (61) by screws.