CN219306378U - Bedside guardrail - Google Patents
Bedside guardrail Download PDFInfo
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- CN219306378U CN219306378U CN202320550130.7U CN202320550130U CN219306378U CN 219306378 U CN219306378 U CN 219306378U CN 202320550130 U CN202320550130 U CN 202320550130U CN 219306378 U CN219306378 U CN 219306378U
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The utility model discloses a bedside guardrail, which is characterized in that a left front rod and a left rear rod are provided with a first connecting position and a second connecting position which are correspondingly arranged in the X-axis direction and the Y-axis direction, a right front rod and a right rear rod are provided with a first connecting position and a second connecting position which are correspondingly arranged in the X-axis direction and the Y-axis direction, the first connecting position and the second connecting position are correspondingly used for installing a left bottom rod, a left ejector rod, a right bottom rod, a right ejector rod, a front bottom rod and a front ejector rod, and the left ejector rod and the front ejector rod can be connected by adopting a left front rod, and the rear ejector rod and the front ejector rod can be connected by adopting a right front rod.
Description
[ field of technology ]
The utility model relates to a bedside guardrail.
[ background Art ]
Many people can roll involuntarily during sleeping, for example, when the roll is too large, the infants with larger activities can roll down under the bed carelessly, and once the infants with larger activities roll down under the bed carelessly, small injuries can be caused; the bed guard rail applied to the bed is produced according to market demands.
However, the support bars of the bed guardrails in the market at present are generally formed by two vertical bars, so that gaps exist between the support bars formed by the two vertical bars, and safety accidents such as child clamping and the like are easily caused; in addition, there are problems of high manufacturing cost and complex structure.
For example, the publication of Chinese patent is CN217243451U, and the name is a novel bed guardrail, which is shown in the patent content and attached figures 1-3, wherein the support rod of the patent is composed of a side vertical rod and a bed tail vertical rod, so that a gap exists between the side vertical rod and the bed tail vertical rod, and safety accidents such as child clamping and the like are easily caused.
The present utility model has been made in view of the above problems.
[ utility model ]
The utility model aims to overcome the defects of the prior art, and provides the bedside guardrail which can improve the problems existing in the prior art, reduce the manufacturing cost and has the characteristics of simple structure, safety and reliability.
The utility model is realized by the following technical scheme:
a bedside guardrail, which comprises a left support component 1 and a right support component 2; the left support assembly 1 comprises a left front rod 11 and a left rear rod 12 which are arranged in parallel with the left front rod 11 at intervals, wherein the left front rod 11 and the left rear rod 12 are respectively provided with a first connecting position 100 and a second connecting position 200 which are correspondingly arranged towards the X axis direction and the Y axis direction; a left bottom rod 13 respectively connected with the first connecting position 100 of the left front rod 11 and the first connecting position 100 of the left rear rod 12 is arranged between the first connecting position 100 of the left front rod 11 and the first connecting position 100 of the left rear rod 12, a left ejector rod 14 which can respectively lift up and down relative to the first connecting position 100 of the left front rod and the first connecting position 100 of the left rear rod is arranged on the upper side of the left bottom rod 13, and a left locking device 10 for locking the left ejector rod 14 and the left front rod 11 and the left ejector rod 14 and the left rear rod 12 are respectively arranged between the left ejector rod 14 and the left rear rod; the right support assembly 2 comprises a right front rod 21 and a right rear rod 22, wherein the right front rod 21 is arranged in parallel with the left front rod 11 at intervals, the right rear rod 22 is arranged in parallel with the left rear rod 12 at intervals, and the right front rod 21 and the right rear rod 22 are respectively provided with a first connection position 100 and a second connection position 200 which are correspondingly arranged towards the X axis direction and the Y axis direction; a right bottom rod 23 respectively connected with the first connecting position 100 of the right front rod 21 and the first connecting position 100 of the right rear rod 22 is arranged between the first connecting position 100 of the right front rod 21 and the first connecting position 100 of the right rear rod 22, a right ejector rod 24 capable of respectively lifting up and down relative to the first connecting position 100 of the right front rod and the first connecting position 100 of the right rear rod and the second connecting position 100 of the right rear rod is arranged on the upper side of the right bottom rod 23, and a right locking device 20 for locking the right ejector rod 24 and the right front rod 21 and the right ejector rod 24 and the right rear rod 22 is respectively arranged between the right ejector rod 24 and the right rear rod; a front bottom rod 3 respectively connected with the second connecting position 200 of the left front rod 11 and the second connecting position 200 of the right front rod 21 is arranged between the second connecting position 200 of the left front rod 11 and the second connecting position 200 of the right front rod 21, a front ejector rod 31 which can respectively lift up and down relative to the second connecting position 200 of the left front rod 11 and the second connecting position 200 of the right front rod 21 is arranged on the upper side of the front bottom rod 3, and a front locking device 30 for locking the front ejector rod 31 and the left front rod 11 and the front ejector rod 31 and the right front rod 21 is respectively arranged between the front ejector rod 31 and the right front rod 21.
The end part of the right ejector rod 24 is connected with a right connecting seat 241; the right locking device 20 comprises a right locking hole 201 arranged on a right front rod 21 and a right locking block 202 which is transversely and slidably arranged on a right connecting seat 241 and can be inserted into the right locking hole 201, and a right locking block spring 203 which can keep the locking end of the right locking block 202 inserted into the right locking hole 201 is arranged between the right locking block 202 and the right connecting seat 241; a first unlocking block 204 for driving the right locking block 202 to slide transversely is arranged on the right connecting seat 241 in a vertically sliding manner, when the first unlocking block 204 drives the right locking block 202 to slide transversely, the locking end of the right locking block 202 is always inserted into the right locking hole 201, and a first spring 205 for driving the first unlocking block 204 to slide and reset is arranged between the first unlocking block 204 and the right connecting seat 241; the right connecting seat 241 is further provided with a second unlocking block 206 capable of sliding vertically and continuously driving the right locking block 202 to slide laterally after the first unlocking block 204 drives the right locking block 202 to slide laterally, a second spring 207 for driving the second unlocking block 206 to slide and reset is arranged between the second unlocking block 206 and the right connecting seat 241, and a blocking structure 208 capable of preventing the second unlocking block 206 from sliding vertically before the first unlocking block 204 drives the right locking block 202 to slide laterally is arranged between the second unlocking block 206 and the right locking block 202.
A bedside rail as described above, the blocking structure 208 includes a blocking end surface 2081 provided on the right lock block 202 and a blocking flat surface 2082 provided on the second unlock block 206 for blocking engagement with the blocking end surface 2081.
The first inclined plane 2021 is disposed on the right locking block 202, and the first inclined wall 2041 is disposed on the first unlocking block 204 and is used for cooperating with the first inclined plane 2021 to drive the right locking block 202 to slide laterally when the first unlocking block 204 slides downward relative to the right connecting seat 241; the right locking block 202 is provided with a second inclined plane 2022, and the second unlocking block 206 is provided with a second inclined wall 2061 for cooperating with the second inclined plane 2022 to drive the right locking block 202 to slide laterally when the second unlocking block 206 slides upwards relative to the right connecting seat 241.
A bedside rail as described above, the right connecting seat 241 is rotatably and/or removably connected to the end of the right post 24.
As described above, a guide structure 5 is provided between the right connecting seat 241 and the right front rod 21 to enable the right connecting seat 241 to be lifted up and down along a set direction.
As described above, the guide structure 5 includes the guide bar 51 provided on the first connection location 100 of the right front bar 21 and extending in the vertical direction, and the guide sliding hole 52 provided on the right connection seat 241 and through which the guide bar 51 can be inserted.
As described above, the second connecting position 200 of the left rear rod 12 and the second connecting position 200 of the right rear rod 22 are respectively provided with the rear bottom rod 4 connected with the two, the second connecting position 200 of the left rear rod 12 and the second connecting position 200 of the right rear rod 22 are respectively provided with the rear ejector rod 41 which is positioned on the upper side of the rear bottom rod 4 and is respectively detachably connected with the two, and the rear locking device 40 for locking the two is respectively arranged between the rear ejector rod 41 and the left rear rod 12 and between the rear ejector rod 41 and the right rear rod 22.
The bed side guard 40 includes a rear insertion groove 401 provided on the left rear rod 12 and a rear insertion projection 402 provided on the rear push rod 41 for insertion engagement with the rear insertion groove 401.
As described above, the clamping groove 32 which can be clamped on the bed frame or mattress 300 is formed between the left front bar 11, the front bottom bar 3 and the right front bar 21.
Compared with the prior art, the utility model has the following advantages:
1. the left front rod and the left rear rod are provided with a first connecting position and a second connecting position which are correspondingly arranged in the X-axis direction and the Y-axis direction, the right front rod and the right rear rod are respectively provided with a first connecting position and a second connecting position which are correspondingly arranged in the X-axis direction and the Y-axis direction, and the first connecting position and the second connecting position are correspondingly used for installing a left bottom rod, a left ejector rod, a right bottom rod, a right ejector rod, a front bottom rod and a front ejector rod, and then the left ejector rod and the front ejector rod can be connected by adopting a left front rod, and the rear ejector rod and the front ejector rod can be connected by adopting a right front rod.
2. The left ejector rod capable of lifting up and down relative to the left front rod and the left rear rod is arranged between the first connecting position of the left front rod and the first connecting position of the left rear rod and positioned on the upper side of the left bottom rod, a left locking device for locking the left ejector rod and the left front rod and between the left ejector rod and the left rear rod is arranged respectively, when a user needs to enter the bed from the outer side of the bed, the user releases the unlocking state of the left locking device to unlock the left ejector rod, and then the user operates the left ejector rod to descend relative to the left front rod or the left rear rod, namely, an inlet and an outlet formed by the left front rod and the left rear rod are opened, so that the user can conveniently enter the bed positioned in the bedside guardrail.
3. The right locking device comprises a right locking hole formed in the right front rod and a right locking block which is transversely and slidably arranged on the right connecting seat and can be inserted into the right locking hole, and a right locking block spring which can enable the locking end of the right locking block to be inserted into the right locking hole is arranged between the right locking block and the right connecting seat; the right connecting seat is vertically and slidably provided with a first unlocking block for driving the right locking block to slide transversely, when the first unlocking block drives the right locking block to slide transversely, the locking end of the right locking block is always inserted into the right locking hole, and a first spring for driving the first unlocking block to slide and reset is arranged between the first unlocking block and the right connecting seat; the right connecting seat is further provided with a second unlocking block which can vertically slide and can continuously drive the right locking block to transversely slide after the first unlocking block drives the right locking block to transversely slide, a second spring for driving the second unlocking block to slide and reset is arranged between the second unlocking block and the right connecting seat, a blocking structure capable of preventing the second unlocking block from vertically sliding before the first unlocking block drives the right locking block to transversely slide is arranged between the second unlocking block and the right locking block, and a second locking structure can be realized to improve safety of the bedside guardrail.
4. The guide structure capable of enabling the right connecting seat to lift up and down along the set direction is arranged between the right connecting seat and the right front rod, so that the right connecting seat can stably and smoothly lift along the set direction, the problem of clamping caused by shaking, misplacement and other phenomena of the right connecting seat relative to the right front rod is avoided, and the problems of difficult operation and inconvenient use are brought to a user.
5. The left front rod, the front bottom rod and the right front rod are provided with the clamping grooves which can be clamped on the bed frame or the mattress, when the clamping grooves are clamped on the mattress, the two side walls of the clamping grooves are correspondingly abutted against the two sides of the mattress, and the bottom wall of the clamping grooves are abutted against the upper surface of the mattress, so that the bedside guardrail is stably installed on the bed, is firm in connection and is convenient to install.
[ description of the drawings ]
The utility model is described in further detail below with reference to the attached drawing figures, wherein:
fig. 1 is a schematic structural view of a first embodiment of the present utility model.
Fig. 2 is a schematic view of a first embodiment of the present utility model when installed on a mattress.
Fig. 3 is a cross-sectional view of the right locking device of the first embodiment of the present utility model.
Fig. 4 is one of exploded views of the right locking device of the first embodiment of the present utility model.
Fig. 5 is a second exploded view of the right locking device of the first embodiment of the present utility model.
Fig. 6 is a perspective view of a left front lever/left rear lever/right front lever/right rear lever of the first embodiment of the present utility model.
Fig. 7 is a perspective view of a first embodiment of the present utility model.
Fig. 8 is a schematic structural view of a second embodiment of the present utility model.
Fig. 9 is an exploded view of a rear locking device of a second embodiment of the present utility model.
Fig. 10 is a perspective view of a second embodiment of the present utility model installed on a mattress.
[ detailed description ] of the utility model
Embodiments of the present utility model will be described in detail below with reference to fig. 1-10.
Example 1:
as shown in fig. 1 to 7, the bedside guardrail of the utility model comprises a left support component 1 and a right support component 2; the left support assembly 1 comprises a left front rod 11 and a left rear rod 12 which are arranged in parallel with the left front rod 11 at intervals, wherein the left front rod 11 and the left rear rod 12 are respectively provided with a first connecting position 100 and a second connecting position 200 which are correspondingly arranged towards the X axis direction and the Y axis direction; a left bottom rod 13 respectively connected with the first connecting position 100 of the left front rod 11 and the first connecting position 100 of the left rear rod 12 is arranged between the first connecting position 100 of the left front rod 11 and the first connecting position 100 of the left rear rod 12, a left ejector rod 14 which can respectively lift up and down relative to the first connecting position 100 of the left front rod and the first connecting position 100 of the left rear rod is arranged on the upper side of the left bottom rod 13, and a left locking device 10 for locking the left ejector rod 14 and the left front rod 11 and the left ejector rod 14 and the left rear rod 12 are respectively arranged between the left ejector rod 14 and the left rear rod; the right support assembly 2 comprises a right front rod 21 and a right rear rod 22, wherein the right front rod 21 is arranged in parallel with the left front rod 11 at intervals, the right rear rod 22 is arranged in parallel with the left rear rod 12 at intervals, and the right front rod 21 and the right rear rod 22 are respectively provided with a first connection position 100 and a second connection position 200 which are correspondingly arranged towards the X axis direction and the Y axis direction; a right bottom rod 23 respectively connected with the first connecting position 100 of the right front rod 21 and the first connecting position 100 of the right rear rod 22 is arranged between the first connecting position 100 of the right front rod 21 and the first connecting position 100 of the right rear rod 22, a right ejector rod 24 capable of respectively lifting up and down relative to the first connecting position 100 of the right front rod and the first connecting position 100 of the right rear rod and the second connecting position 100 of the right rear rod is arranged on the upper side of the right bottom rod 23, and a right locking device 20 for locking the right ejector rod 24 and the right front rod 21 and the right ejector rod 24 and the right rear rod 22 is respectively arranged between the right ejector rod 24 and the right rear rod; a front bottom rod 3 respectively connected with the second connecting position 200 of the left front rod 11 and the second connecting position 200 of the right front rod 21 is arranged between the second connecting position 200 of the left front rod 11 and the second connecting position 200 of the right front rod 21, a front ejector rod 31 which can respectively lift up and down relative to the second connecting position 200 of the left front rod 11 and the second connecting position 200 of the right front rod 21 is arranged on the upper side of the front bottom rod 3, and a front locking device 30 for locking the front ejector rod 31 and the left front rod 11 and the front ejector rod 31 and the right front rod 21 is respectively arranged between the front ejector rod 31 and the right front rod 21. The left front rod and the left rear rod are provided with a first connecting position and a second connecting position which are correspondingly arranged in the X-axis direction and the Y-axis direction, the right front rod and the right rear rod are respectively provided with a first connecting position and a second connecting position which are correspondingly arranged in the X-axis direction and the Y-axis direction, and the first connecting position and the second connecting position are correspondingly used for installing a left bottom rod, a left ejector rod, a right bottom rod, a right ejector rod, a front bottom rod and a front ejector rod, and then the left ejector rod and the front ejector rod can be connected by adopting a left front rod, and the rear ejector rod and the front ejector rod can be connected by adopting a right front rod.
The left ejector rod capable of lifting up and down relative to the left front rod and the left rear rod is arranged between the first connecting position of the left front rod and the first connecting position of the left rear rod and positioned on the upper side of the left bottom rod, a left locking device for locking the left ejector rod and the left front rod and between the left ejector rod and the left rear rod is arranged respectively, when a user needs to enter the bed from the outer side of the bed, the user releases the unlocking state of the left locking device to unlock the left ejector rod, and then the user operates the left ejector rod to descend relative to the left front rod or the left rear rod, namely, an inlet and an outlet formed by the left front rod and the left rear rod are opened, so that the user can conveniently enter the bed positioned in the bedside guardrail.
Preferably, the first connection position and the second connection position are both connection grooves and the like.
As shown in fig. 3-5, in order to realize a two-way lock structure to improve the safety of the bedside guardrail, the end of the right ejector rod 24 is connected with a right connecting seat 241; the right locking device 20 comprises a right locking hole 201 arranged on a right front rod 21 and a right locking block 202 which is transversely and slidably arranged on a right connecting seat 241 and can be inserted into the right locking hole 201, and a right locking block spring 203 which can keep the locking end of the right locking block 202 inserted into the right locking hole 201 is arranged between the right locking block 202 and the right connecting seat 241; a first unlocking block 204 for driving the right locking block 202 to slide transversely is arranged on the right connecting seat 241 in a vertically sliding manner, when the first unlocking block 204 drives the right locking block 202 to slide transversely, the locking end of the right locking block 202 is always inserted into the right locking hole 201, and a first spring 205 for driving the first unlocking block 204 to slide and reset is arranged between the first unlocking block 204 and the right connecting seat 241; the right connecting seat 241 is further provided with a second unlocking block 206 capable of sliding vertically and continuously driving the right locking block 202 to slide laterally after the first unlocking block 204 drives the right locking block 202 to slide laterally, a second spring 207 for driving the second unlocking block 206 to slide and reset is arranged between the second unlocking block 206 and the right connecting seat 241, and a blocking structure 208 capable of preventing the second unlocking block 206 from sliding vertically before the first unlocking block 204 drives the right locking block 202 to slide laterally is arranged between the second unlocking block 206 and the right locking block 202.
As shown in fig. 3-5, for better blocking and limiting, the blocking structure 208 includes a blocking end surface 2081 provided on the right locking block 202 and a blocking plane 2082 provided on the second unlocking block 206 for blocking engagement with the blocking end surface 2081.
As shown in fig. 3-5, for better unlocking, the right locking block 202 is provided with a first inclined plane 2021, and the first unlocking block 204 is provided with a first inclined wall 2041 for cooperating with the first inclined plane 2021 to drive the right locking block 202 to slide laterally when the first unlocking block 204 slides downward relative to the right connecting seat 241; the right locking block 202 is provided with a second inclined plane 2022, and the second unlocking block 206 is provided with a second inclined wall 2061 for cooperating with the second inclined plane 2022 to drive the right locking block 202 to slide laterally when the second unlocking block 206 slides upwards relative to the right connecting seat 241. When unlocking, the user operates the first unlocking block 204 to slide downwards relative to the right connecting seat 241, the first inclined wall 2041 cooperates with the first inclined plane 2021 to drive the right locking block 202 to slide transversely relative to the right connecting seat 241, so that the blocking end surface 2081 is dislocated from the blocking plane 2082, then operates the second unlocking block 206 to slide upwards relative to the right connecting seat 241, and the second inclined wall 2061 cooperates with the second inclined plane 2022 to drive the right locking block 202 to slide transversely relative to the right connecting seat 241 until the locking end of the right locking block 202 exits the right locking hole 201, thereby unlocking the right locking device 20. The structures of the left locking device 10, the front locking device 30 and the rear locking device 40 in this embodiment are the same as those of the right locking device 20, and will not be described again here.
As shown in fig. 1-5, the right connecting seat 241 is rotatably and/or removably connected to the end of the right push rod 24. When a user only unlocks the right locking device at one end, the right locking device is rotatably connected with the end part of the right ejector rod 24 through the right connecting seat 241, so that the phenomenon that the right ejector rod 24 is blocked when one end of the right ejector rod 24 is operated to lift up and down can be avoided, and normal use is ensured; in addition, the right connecting seat 241 is detachably connected with the end of the right ejector rod 24, so that the right ejector rod 24 is convenient to detach.
As shown in fig. 1-5, a guiding structure 5 is disposed between the right connecting seat 241 and the right front rod 21, which can enable the right connecting seat 241 to lift up and down along a set direction, so that the right connecting seat can lift up and down stably and smoothly along the set direction, and the problem of clamping caused by shaking, dislocation and other phenomena of the right connecting seat relative to the right front rod is avoided, which brings the problems of difficult operation and inconvenient use to the user.
As shown in fig. 1 to 5, the guide structure 5 includes a guide rod 51 provided on the first connection location 100 of the right front rod 21 and extending in the vertical direction, and a guide sliding hole 52 provided on the right connection seat 241 and through which the guide rod 51 is inserted. In this embodiment, the guide rod 51 is disposed inside the first connection position or the second connection position, so that the side wall of the first connection position or the second connection position plays a role in blocking, so that the fingers of the child are prevented from extending into the gap between the guide rod and the right front rod 21, and the device has the characteristics of safety and reliability.
As shown in fig. 1 and 7, in order to enhance the structural strength of the present utility model, a rear bottom rod 4 connected to the second connecting position 200 of the left rear rod 12 and the second connecting position 200 of the right rear rod 22 is provided between the second connecting position 200 of the left rear rod 12 and the second connecting position 200 of the right rear rod 22, a rear push rod 41 detachably connected to the rear bottom rod 4 is provided above the rear bottom rod 4, and a rear locking device 40 for locking the rear push rod 41 and the left rear rod 12 and the rear push rod 41 and the right rear rod 22 is provided between the rear push rod 41 and the right rear rod 22.
As shown in fig. 1, 2 and 7, a clamping groove 32 capable of being clamped on a bed frame or a mattress 300 is formed between the left front rod 11, the front bottom rod 3 and the right front rod 21. When the clamping groove is clamped on the mattress 300, two side walls of the clamping groove are correspondingly abutted against two sides of the mattress 300, and the bottom wall of the clamping groove is abutted against the upper surface of the mattress 300, so that the bedside guardrail is stably installed on a bed, and the bedside guardrail is firm in connection and convenient and fast to install.
Further, a clamping groove which can be clamped on the bed frame or the mattress is formed among the left rear rod 12, the rear bottom rod 4 and the right rear rod 22. The utility model can ensure that the bedside guardrail is firmer and more stable relative to the bed by clamping the clamping groove and the clamping groove on the mattress.
Example 2:
Claims (10)
1. The bedside guardrail is characterized by comprising a left supporting component (1) and a right supporting component (2);
the left support assembly (1) comprises a left front rod (11) and a left rear rod (12) which is arranged in parallel with the left front rod (11) at intervals, wherein the left front rod (11) and the left rear rod (12) are respectively provided with a first connecting position (100) and a second connecting position (200) which are correspondingly arranged towards the X-axis direction and the Y-axis direction;
a left bottom rod (13) respectively connected with the first connecting position (100) of the left front rod (11) and the first connecting position (100) of the left rear rod (12) is arranged between the first connecting position (100) of the left front rod (11) and the first connecting position (100) of the left rear rod (12), a left ejector rod (14) which can respectively lift up and down relative to the left bottom rod (13) is arranged on the upper side of the left bottom rod, and a left locking device (10) for locking the left ejector rod (14) and the left front rod (11) and the left ejector rod (14) and the left rear rod (12) are respectively arranged between the left ejector rod and the left rear rod;
the right support assembly (2) comprises a right front rod (21) and a right rear rod (22), wherein the right front rod (21) is arranged in parallel with the left front rod (11) at intervals, the right rear rod (22) is arranged in parallel with the left rear rod (12), and the right front rod (21) and the right rear rod (22) are respectively provided with a first connecting position (100) and a second connecting position (200) which are correspondingly arranged towards the X axis direction and the Y axis direction;
a right bottom rod (23) respectively connected with the first connecting position (100) of the right front rod (21) and the first connecting position (100) of the right rear rod (22) is arranged between the first connecting position (100) of the right front rod (21) and the first connecting position (100) of the right rear rod (22), a right ejector rod (24) which can respectively lift up and down relative to the first connecting position (100) of the right bottom rod and the second connecting position (23) is arranged on the upper side of the right bottom rod, and a right locking device (20) for locking the right ejector rod (24) and the right front rod (21) and the right ejector rod (24) and the right rear rod (22) are respectively arranged between the right ejector rod and the right rear rod;
the front bottom rod (3) connected with the left front rod (11) is arranged between the second connecting position (200) of the left front rod (11) and the second connecting position (200) of the right front rod (21), a front ejector rod (31) capable of lifting up and down relative to the left front rod (11) is arranged between the second connecting position (200) of the left front rod (11) and the second connecting position (200) of the right front rod (21) and positioned on the upper side of the front bottom rod (3), and a front locking device (30) used for locking the front ejector rod (31) and the right front rod (21) is arranged between the front ejector rod (31) and the left front rod (11) respectively.
2. A bedside rail as claimed in claim 1, characterized in that the right ejector rod (24) has a right connecting seat (241) connected to the end thereof; the right locking device (20) comprises a right locking hole (201) formed in a right front rod (21) and a right locking block (202) which is transversely and slidably arranged on a right connecting seat (241) and can be inserted into the right locking hole (201), and a right locking block spring (203) which can enable the locking end of the right locking block (202) to be kept inserted into the right locking hole (201) is arranged between the right locking block (202) and the right connecting seat (241);
a first unlocking block (204) for driving the right locking block (202) to slide transversely is arranged on the right connecting seat (241) in a vertically sliding manner, when the first unlocking block (204) drives the right locking block (202) to slide transversely, the locking end of the right locking block (202) is always inserted into the right locking hole (201), and a first spring (205) for driving the first unlocking block (204) to slide and reset is arranged between the first unlocking block (204) and the right connecting seat (241);
the right connecting seat (241) is also provided with a second unlocking block (206) which can vertically slide and can continuously drive the right locking block (202) to transversely slide after the first unlocking block (204) drives the right locking block (202) to transversely slide, a second spring (207) for driving the second unlocking block (206) to slide and reset is arranged between the second unlocking block (206) and the right connecting seat (241), a blocking structure (208) which can prevent the second unlocking block (206) from sliding vertically before the first unlocking block (204) drives the right locking block (202) to slide transversely is arranged between the second unlocking block (206) and the right locking block (202).
3. A bedside rail as claimed in claim 2, characterized in that the blocking structure (208) comprises a blocking end surface (2081) provided on the right locking block (202) and a blocking plane (2082) provided on the second unlocking block (206) for blocking engagement with the blocking end surface (2081).
4. A bedside rail as claimed in claim 2, characterized in that the right locking block (202) is provided with a first inclined surface (2021), and the first unlocking block (204) is provided with a first inclined wall (2041) for cooperating with the first inclined surface (2021) to drive the right locking block (202) to slide laterally when the first unlocking block (204) slides downwards relative to the right connecting seat (241);
the right locking block (202) is provided with a second inclined plane (2022), and the second unlocking block (206) is provided with a second inclined wall (2061) which is used for being matched with the second inclined plane (2022) to drive the right locking block (202) to transversely slide when the second unlocking block (206) slides upwards relative to the right connecting seat (241).
5. A bedside rail as claimed in claim 2, characterized in that the right connecting seat (241) is rotatably and/or detachably connected to the end of the right ejector rod (24).
6. The bedside guardrail according to claim 2, characterized in that a guide structure (5) capable of lifting and lowering the right connecting seat (241) along a set direction is arranged between the right connecting seat (241) and the right front rod (21).
7. The bedside fence as claimed in claim 6, characterized in that the guiding structure (5) comprises a guiding rod (51) provided on the first connection location (100) of the right front rod (21) and extending in the vertical direction, and a guiding slide hole (52) provided on the right connection seat (241) and through which the guiding rod (51) can be inserted.
8. Bedside rail according to any of the claims 1-7, characterized in that a rear foot bar (4) is arranged between the second connection location (200) of the left rear bar (12) and the second connection location (200) of the right rear bar (22), which are connected with the two, respectively, a rear push bar (41) is arranged between the second connection location (200) of the left rear bar (12) and the second connection location (200) of the right rear bar (22), which is located on the upper side of the rear foot bar (4), which are detachably connected with the two, respectively, and a rear locking device (40) is arranged between the rear push bar (41) and the left rear bar (12) and between the rear push bar (41) and the right rear bar (22), respectively.
9. A bedside rail as claimed in claim 8, characterized in that the rear locking means (40) comprise a rear plug recess (401) provided on the left rear bar (12) and a rear plug projection (402) provided on the rear ejector bar (41) for plug-in engagement with the rear plug recess (401).
10. Bedside rail according to claim 1, characterized in that a clamping groove (32) is formed between the left front bar (11), the front bottom bar (3) and the right front bar (21), which can be clamped on a bed frame or a mattress.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320550130.7U CN219306378U (en) | 2023-03-20 | 2023-03-20 | Bedside guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320550130.7U CN219306378U (en) | 2023-03-20 | 2023-03-20 | Bedside guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219306378U true CN219306378U (en) | 2023-07-07 |
Family
ID=87028362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320550130.7U Active CN219306378U (en) | 2023-03-20 | 2023-03-20 | Bedside guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219306378U (en) |
-
2023
- 2023-03-20 CN CN202320550130.7U patent/CN219306378U/en active Active
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