CN218374826U - Connection structure - Google Patents
Connection structure Download PDFInfo
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- CN218374826U CN218374826U CN202222016056.9U CN202222016056U CN218374826U CN 218374826 U CN218374826 U CN 218374826U CN 202222016056 U CN202222016056 U CN 202222016056U CN 218374826 U CN218374826 U CN 218374826U
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Abstract
The utility model relates to a connection structure, connection structure includes: the first connecting component comprises a base, a first connecting part and a second connecting part; the first connecting part is connected with the base, and the second connecting part is connected with the base; the second connecting component is rotatably connected with the second connecting part, and the second connecting component and the first connecting part have a locking state and a releasing state which can be mutually switched. When the connecting structure is used, the base is fixed on the stairs and is in running fit with the second connecting part through the second connecting component, so that the relative angle between the second connecting component and the second connecting part is adjusted, the inclination degree of the second connecting component and the supporting part is matched, the second connecting component and the first connecting part are in a locking state, the supporting part is tightly attached to one side of the second connecting component, which faces towards the supporting part, the second connecting component can stably support the supporting part, and the glass guardrail is stably supported.
Description
Technical Field
The utility model relates to a stair guardrail installation technical field especially relates to connection structure.
Background
The full glass guardrail comprises a glass guardrail and a supporting piece, the supporting piece is provided with a U-shaped groove, and the glass guardrail is fixed at the bottom of the U-shaped groove. Install full glass guardrail when stair, because stair have the structure of turning back, the installation side of full glass guardrail is planar structure, and planar structure can't the direct mount structural in turning back to, the high difference of different stair steps, during the installation of full glass guardrail and the contained angle between the ground also different, consequently, when the installation full glass guardrail, there is the inconvenient problem of installation.
SUMMERY OF THE UTILITY MODEL
Based on this, it is necessary to be directed against the unable direct mount of full glass guardrail on stair, and the contained angle between the different stair steps also is different with ground when full glass guardrail is installed, consequently, when installing full glass guardrail, has the inconvenient problem of installation, provides a connection structure.
An embodiment of the present application provides a connection structure, and the connection structure includes:
the first connecting component comprises a base, a first connecting part and a second connecting part; one end of the first connecting part along the first direction is connected with the base, one end of the second connecting part along the first direction is connected with the base, the first direction is along the thickness direction of the base, and the base is used for being fixed on the stairs;
the second connecting component is rotatably connected with the other end of the second connecting part, and the second connecting component and the first connecting part have a locking state and a releasing state which can be switched mutually.
When the support piece is connected with the stair through the connecting structure, the base is fixed on the stair, the first connecting portion is connected with the base along one end of the first direction, and the second connecting portion is connected with the base along one end of the first direction. Because the other end of second coupling assembling and second connecting portion rotates and is connected, thereby after being fixed in the stair with the base, through the other end normal running fit of second coupling assembling and second connecting portion, thereby adjust the relative angle between second coupling assembling and the second connecting portion, make the slope degree adaptation of second coupling assembling and support piece, make second coupling assembling and first connecting portion be in locking state again, thereby the relative angle between second coupling assembling and the second connecting portion keeps unchangeable, make support piece is hugged closely to one side of second coupling assembling towards support piece, thereby support piece that second coupling assembling can be stable, and then stable support glass guardrail. When the other end of the second connecting component and the other end of the second connecting part need to be rotationally matched, the second connecting component and the first connecting part are switched to a release state from a locking state, so that the other end of the second connecting component and the other end of the second connecting part can rotate, and the relative angle between the second connecting component and the second connecting part can be adjusted again.
In one embodiment, the connecting structure further comprises a fastener;
the first connecting part is provided with an arc-shaped hole, the second connecting assembly is provided with a connecting hole, and the fastener penetrates through the connecting hole and the arc-shaped hole and is used for locking or releasing the first connecting part and the second connecting assembly;
when first connecting portion and second coupling assembling are in the release state, when second coupling assembling rotated relatively first connecting portion, the fastener can be followed the arc hole and removed.
In one embodiment, the second connecting assembly comprises a connecting body and a connecting plate protruding out of the connecting body, the connecting body is rotatably connected with the other end of the second connecting portion, and the connecting plate is provided with a connecting hole.
In one embodiment, the number of the connecting plates is two, the two connecting plates are arranged at intervals along the second direction, and the other end of the first connecting part is located between the two connecting plates.
In one embodiment, a dimension of the first connection portion in the first direction is smaller than or equal to a dimension of the second connection portion.
In one embodiment, the other end of the first connecting portion is arc-shaped.
In one embodiment, the second connecting part is provided with a first bulge, the first bulge faces the first connecting part, and the first bulge is provided with a first hole;
one end of the second connecting component is provided with a second bulge, the second bulge faces the base, and a second hole is formed in the second bulge;
the connecting structure further comprises a rotating shaft, and the rotating shaft penetrates through the first hole and the second hole, so that the second connecting assembly and the second connecting portion rotate by taking the rotating shaft as an axis.
In one embodiment, the number of the first protrusions is two, the two first protrusions are arranged at intervals along the second direction, and the second protrusion is located between the two first protrusions.
In one embodiment, the shaft is a pin.
In one embodiment, the base is provided with a plurality of kidney-shaped holes.
Drawings
FIG. 1 is a schematic diagram of a connection structure according to an embodiment;
FIG. 2 is a schematic view of a second connecting assembly of FIG. 1;
FIG. 3 is a schematic view of the connection structure with the glass balustrade, the connecting member, and the staircase according to an embodiment;
FIG. 4 is a partial enlarged view of area A in FIG. 3;
fig. 5 is a partial enlarged view of the connection structure with the connecting member and the stairs according to another embodiment.
Description of the attached labels:
a connecting structure 100;
a first connection assembly 110; a base 111; a first connection portion 112; an arc-shaped hole 101; a second connection portion 113; a first protrusion 114; a first hole 103;
a second connecting assembly 120; a connecting body 121; a connecting plate 122; a connection hole 102; the second projection 123; a second hole 104; a kidney-shaped hole 105;
a fastener 130;
a rotating shaft 140;
a staircase 210; a tread surface 211; a tread 212; a glass guardrail 220; a support member 230.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying 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 at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
In the present application, unless expressly stated or limited otherwise, a first feature "on" or "under" a second feature may be directly contacting the second feature or the first and second features may be indirectly contacting the second feature through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are for purposes of illustration only and do not denote a single embodiment.
Referring to fig. 1-3, an embodiment of the present application provides a connection structure 100, where the connection structure 100 includes a first connection component 110 and a second connection component 120.
The first connection assembly 110 includes a base 111, a first connection portion 112, and a second connection portion 113. One end of the first connecting portion 112 along the first direction X is connected to the base 111, one end of the second connecting portion 113 along the first direction X is connected to the base 111, the first direction X is along the thickness direction of the base 111, and the base 111 is used for being fixed to the staircase 210. The second connecting assembly 120 is rotatably connected to the other end of the second connecting portion 113 along the first direction X, and the second connecting assembly 120 and the first connecting portion 112 have a locking state and a releasing state that can be switched with each other.
When the supporting member 230 is connected to the stair 210 by the connecting structure 100, the base 111 is fixed to the stair 210, one end of the first connecting portion 112 along the first direction X is connected to the base 111, and one end of the second connecting portion 113 along the first direction X is connected to the base 111. Because the second connecting component 120 is rotatably connected to the other end of the second connecting portion 113, after the base 111 is fixed to the staircase 210, the second connecting component 120 is rotatably matched to the other end of the second connecting portion 113, so as to adjust the relative angle between the second connecting component 120 and the second connecting portion 113, so that the inclination degree of the second connecting component 120 is adapted to that of the supporting member 230, and then the second connecting component 120 and the first connecting portion 112 are in a locked state, so that the relative angle between the second connecting component 120 and the second connecting portion 113 is kept unchanged, so that one side of the second connecting component 120 facing the supporting member 230 is tightly attached to the supporting member 230, so that the second connecting component 120 can stably support the supporting member 230, and further stably support the glass guardrail 220. When the other ends of the second connecting component 120 and the second connecting portion 113 need to be rotationally matched, the second connecting component 120 and the first connecting portion 112 are switched from the locking state to the releasing state, so that the other ends of the second connecting component 120 and the second connecting portion 113 can be rotated, and the relative angle between the second connecting component 120 and the second connecting portion 113 can be adjusted again.
Referring to fig. 3-5, in one embodiment, stair 210 includes tread 211 and tread 212, and when base 111 is fixed on stair 210, base 111 can be fixed on tread 212, and base 111 can also be fixed on tread 211, so that support 230 and glass guardrail 220 are supported by tread 212 or tread 211.
In other embodiments, a plurality of connecting structures 100 may be provided, and the bases 111 of the plurality of connecting structures 100 are respectively provided on the tread 212 and the tread 211, so that the tread 212 and the tread 211 jointly support the support 230 and the glass guardrail 220.
Referring to fig. 1, in an embodiment, the first connecting portions 112 are first connecting plates, the first connecting portions extend along a third direction Z, the second connecting portions 113 are second connecting plates, the second connecting plates extend along a second direction Y, and the first direction X, the second direction Y and the third direction Z are perpendicular to each other. And one side of the first connecting plate along the second direction Y is fixedly connected with the second connecting plate.
Specifically, since the first connecting plate is fixedly connected to the second connecting plate at one side in the second direction Y, the first connecting plate and the second connecting plate form a "T" shaped structure, and the "T" shaped structure can enhance the supporting force of the connecting structure 100, so that the connecting structure 100 can more reliably support the second connecting member 120, and thus the supporting member 230 and the glass guardrail 220.
Referring to fig. 1, in an embodiment, the connecting structure 100 further includes a fastener 130. The first connecting portion 112 has an arc hole 101, the second connecting assembly 120 has a connecting hole 102, and the fastener 130 passes through the connecting hole 102 and the arc hole 101 to lock or release the first connecting portion 112 and the second connecting assembly 120. When the first connection portion 112 and the second connection assembly 120 are in the release state, and the second connection assembly 120 rotates relative to the first connection portion 112, the fastening member 130 can move along the arc-shaped hole 101. Specifically, since the second connecting assembly 120 is rotatably connected to the other end of the second connecting portion 113, and the relative angle between the second connecting assembly 120 and the other end of the second connecting portion 113 is different, the relative position between the second connecting assembly 120 and the first connecting portion 112 can be changed, and therefore, the first connecting portion 112 can move along the arc-shaped hole 101 by forming the arc-shaped hole 101 when the relative position between the second connecting assembly 120 and the first connecting portion 112 is changed, and therefore, as long as the angle between the second connecting assembly 120 and the first connecting portion 112 is within the adjustable range, the fastener 130 can connect the second connecting assembly 120 and the first connecting portion 112, and the connection is convenient.
In other embodiments, the first connecting portion may be provided with a plurality of mounting holes, and the fastener may selectively pass through one of the mounting holes after passing through the connecting hole, so that the relative angle between the second connecting assembly and the other end of the second connecting portion is adjusted by the cooperation of the fastener and different mounting holes.
In this embodiment, the fastening member 130 is a bolt, and is threadedly engaged with the bolt through a nut, so as to connect the second connecting member 120 with the first connecting portion 112, when the relative angle between the second connecting member 120 and the other end of the second connecting portion 113 needs to be adjusted, the nut is loosened, the second connecting member 120 is released, so that the second connecting member 120 can rotate relative to the other end of the second connecting portion 113, and after the relative angle between the second connecting member 120 and the other end of the second connecting portion 113 is adjusted, the nut is tightened, so as to lock the second connecting member 120.
In other embodiments, the fastener 130 may be another fastening structure as long as the second connecting component 120 can be locked or released with the first connecting portion 112.
Referring to fig. 1, in an embodiment, the second connecting assembly 120 includes a connecting body 121 and a connecting plate 122 protruding from the connecting body 121, the connecting body 121 is rotatably connected to the other end of the second connecting portion 113, and the connecting plate 122 is provided with a connecting hole 102.
Specifically, the second connecting member 120 includes a connecting body 121 and a connecting plate 122 protruding from the connecting body 121, so that the fastener 130 passes through the connecting hole 102 and the arc-shaped hole 101 for locking or releasing the connecting plate 122 with the first connecting portion 112, thereby facilitating locking or releasing connection of the second connecting member 120 with the first connecting portion 112.
Referring to fig. 2, in an embodiment, the number of the connecting plates 122 is two, the two connecting plates 122 are disposed at intervals along the second direction Y, and the first connecting portion 112 is located between the two connecting plates 122, so that the two connecting plates 122 can limit the first connecting portion 112 in the second direction Y, and prevent the first connecting portion 112 from being damaged due to uneven stress caused by one side of the first connecting portion 112 being stressed during the use process, and the connection is more reliable.
Referring to fig. 1, in an embodiment, a dimension of the first connection portion 112 along the first direction X is smaller than or equal to a dimension of the second connection portion 113.
Specifically, when the glass guardrail 220 is horizontally disposed, the dimension of the first connecting portion 112 along the first direction X is equal to the dimension of the second connecting portion 113 along the first direction X, so that the second connecting assembly 120 is kept horizontal, and the horizontally disposed supporting member 230 and the glass guardrail 220 are better supported. When the glass guardrail 220 is placed obliquely, the size of the first connecting portion 112 along the first direction X is smaller than the size of the second connecting portion 113 along the first direction X, at this time, the position where the second connecting assembly 120 is rotatably connected with the other end of the second connecting portion 113 is higher than the position where the second connecting assembly 12 is connected with the first connecting portion 112, it is ensured that the relative angle between the second connecting assembly 120 and the second connecting portion 113 can be changed, and the obliquely placed support member 230 and the glass guardrail 220 are conveniently supported.
Referring to fig. 3 and 4, in an embodiment, when the base 111 is fixed on the tread 212, a dimension of the first connecting portion 112 along the third direction Z is greater than a dimension of the second connecting portion 113 along the third direction Z, that is, a position of the second connecting assembly 120 rotatably connected to the other end of the second connecting portion 113 is closer to the base 111. Referring to fig. 1, in an embodiment, the other end of the first connecting portion 112 is arc-shaped, so that when the other ends of the second connecting member 120 and the second connecting portion 113 rotate, the first connecting portion 112 is arc-shaped and can avoid the second connecting member 120, so as to prevent the second connecting member 120 from interfering with the first connecting portion 112, which is beneficial to ensuring the normal rotation of the other ends of the second connecting member 120 and the second connecting portion 113.
Referring to fig. 1, in an embodiment, the second connecting portion 113 has a first protrusion 114, the first protrusion 114 faces the first connecting portion 112, and the first protrusion 114 is provided with a first hole 103. One end of the second connecting component 120 has a second protrusion 123, the second protrusion 123 faces the base 111, and the second protrusion 123 is opened with a second hole 104. The connection structure 100 further includes a rotation shaft 140, and the rotation shaft 140 passes through the first hole 103 and the second hole 104, so that the second connection assembly 120 and the second connection portion 113 rotate around the rotation shaft.
Specifically, the second connecting portion 113 has a first protrusion 114, the first protrusion 114 has a first hole 103, the second connecting assembly 120 has a second protrusion 123, the second protrusion 123 has a second hole 104, when the second connecting assembly 120 is connected to the second connecting portion 113, the first protrusion 114 is in butt joint with the second protrusion 123, so that the first hole 103 is communicated with the second hole 104, the rotating shaft 140 penetrates through the first hole 103 and the second hole 104, so that the second connecting assembly 120 and the second connecting portion 113 can rotate by taking the rotating shaft 140 as an axis, and by rotating, the relative angle between the other end of the second connecting assembly 120 and the other end of the second connecting portion 113 is adjusted.
Referring to fig. 1, in an embodiment, there are two first protrusions 114, two first protrusions 114 are disposed at intervals along the second direction Y, and the second protrusion 123 is located between the two first protrusions 114, so that the rotating shaft 140 sequentially passes through the first hole 103, the second hole 104, and the other first hole 103, and the two first protrusions 114 can limit the second protrusion 123, and the second connection assembly 120 is more reliably connected to the second connection portion 113.
In the present embodiment, the rotating shaft 140 is a pin.
In the embodiment, the rotating shaft may have other structures as long as the rotating shaft can pass through the first hole 103 and the second hole 104 and rotate the second connecting member 120 and the other end of the second connecting portion 113.
Referring to fig. 1, in an embodiment, the base 111 is provided with a plurality of waist-shaped holes 105, so that the mounting position and size of the base 111 can be adjusted conveniently when the base is mounted on the tread 211 or the tread 212. When the installation error needs to be reinstalled, the whole base 111 does not need to be disassembled and reinstalled, the screw installed in the waist-shaped hole 105 only needs to be unscrewed, and the base 111 is moved, so that the position of the base 111 can be adjusted by changing the relative position of the waist-shaped hole 105 and the screw, and the adjustment is convenient.
In an embodiment, the second connecting member 120 is provided with a plurality of kidney-shaped holes 105, so that when the mounting position and the size of the second adjusting member 120 have errors, the second adjusting member 120 and the supporting member 230 can be adjusted only by unscrewing the screws for fixing the second adjusting member 120 and the supporting member 230, and the adjustment is convenient.
All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A connecting structure, characterized in that the connecting structure comprises:
the first connecting assembly comprises a base, a first connecting part and a second connecting part; one end of the first connecting part along a first direction is connected with the base, one end of the second connecting part along the first direction is connected with the base, the first direction is along the thickness direction of the base, and the base is used for being fixed on a stair;
the second connecting assembly is rotatably connected with the other end of the second connecting portion, and the second connecting assembly and the first connecting portion are in a locking state and a releasing state which can be mutually switched.
2. The connection structure according to claim 1,
the connecting structure further comprises a fastener;
the first connecting part is provided with an arc-shaped hole, the second connecting assembly is provided with a connecting hole, and the fastener penetrates through the connecting hole and the arc-shaped hole and is used for locking or releasing the first connecting part and the second connecting assembly;
when first connecting portion with second coupling assembling is in the release state, when second coupling assembling rotates relatively first connecting portion, the fastener can be followed the arc hole removes.
3. The connecting structure according to claim 2, wherein the second connecting member includes a connecting body and a connecting plate protruding from the connecting body, the connecting body is rotatably connected to the other end of the second connecting portion, and the connecting plate is provided with the connecting hole.
4. The connecting structure according to claim 3, wherein the number of the connecting plates is two, two of the connecting plates are provided at an interval in the second direction, and the other end of the first connecting portion is located between the two connecting plates.
5. The connecting structure according to claim 1, wherein a dimension of the first connecting portion in the first direction is smaller than or equal to a dimension of the second connecting portion.
6. The connecting structure according to claim 1, wherein the other end of the first connecting portion is arc-shaped.
7. The connecting structure according to claim 1, wherein the second connecting portion has a first protrusion facing the first connecting portion, the first protrusion defining a first hole;
one end of the second connecting component is provided with a second bulge, the second bulge faces the base, and a second hole is formed in the second bulge;
the connecting structure further comprises a rotating shaft, and the rotating shaft penetrates through the first hole and the second hole, so that the second connecting assembly and the second connecting portion rotate by taking the rotating shaft as an axis.
8. The connecting structure according to claim 7, wherein the number of the first projections is two, and the two first projections are provided at a distance in the second direction, and the second projection is located between the two first projections.
9. The connection according to claim 7, wherein the rotation shaft is a pin.
10. The connecting structure according to claim 1, wherein the base has a plurality of kidney-shaped holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222016056.9U CN218374826U (en) | 2022-08-01 | 2022-08-01 | Connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222016056.9U CN218374826U (en) | 2022-08-01 | 2022-08-01 | Connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218374826U true CN218374826U (en) | 2023-01-24 |
Family
ID=84965778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222016056.9U Active CN218374826U (en) | 2022-08-01 | 2022-08-01 | Connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218374826U (en) |
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2022
- 2022-08-01 CN CN202222016056.9U patent/CN218374826U/en active Active
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