CN217271448U - Guide rail assembly - Google Patents
Guide rail assembly Download PDFInfo
- Publication number
- CN217271448U CN217271448U CN202220813872.XU CN202220813872U CN217271448U CN 217271448 U CN217271448 U CN 217271448U CN 202220813872 U CN202220813872 U CN 202220813872U CN 217271448 U CN217271448 U CN 217271448U
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- China
- Prior art keywords
- guide rail
- fastening structure
- mounting hole
- rail
- female
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Abstract
The utility model provides a guide rail assembly structure can simplify the required step of installation guide rail to realize that single also can accomplish the installation operation fast. The guide rail assembly is used for connecting a first component and a second component, and comprises: the female guide rail is connected to the first component, and a first mounting hole is formed in the female guide rail; the sub-guide rail is connected to the second component, a second mounting hole is formed in the sub-guide rail, a first fastening structure is arranged in the second mounting hole, and the first fastening structure is matched with the second fastening structure so as to connect the sub-guide rail with the second component; when the sub guide rail and the main guide rail are in a plugging state, the first part is connected with the second part.
Description
Technical Field
The utility model relates to a guide structure technical field specifically is a guide rail set spare for linear guide.
Background
In the prior art, a guide rail assembly is often used to connect two components in a slidable manner, and the guide rail assembly needs to be respectively installed on the two components when the two components are connected.
Therefore, how to provide a guide rail assembly, which can simplify the steps required for installing the guide rail assembly, thereby realizing that a single person can also quickly complete the installation operation is a problem faced by the prior art.
Disclosure of Invention
To above problem, the utility model provides a guide rail set spare can simplify the required step of installation guide rail set spare to realize that single also can accomplish the installation operation fast.
The utility model discloses a guide rail assembly for connect first part and second part with slidable mode, specifically include: the first component can be fixedly connected with the first component, and a first mounting hole is formed in the first component; the sub-guide rail is provided with a second mounting hole, a first fastening structure is arranged in the second mounting hole, the second fastening structure is independent of the first fastening structure, and the first fastening structure and the second fastening structure are matched to be capable of connecting the sub-guide rail and a second component; the sub-guide rail can be inserted into the main guide rail and can slide relative to the main guide rail.
According to the utility model provides a technical scheme, because be equipped with first fastening structure in the second mounting hole, first fastening structure cooperates with the second fastening structure that is independent of other parts, with connector rail and second part, make some (being first fastening structure) in first fastening structure that needs to mutually support and the second fastening structure set up in advance in the sub-guide rail, so, when user's installation sub-guide rail, only need use and operate second fastening structure, the required step of installation guide rail has been simplified, thereby realize that single also can accomplish the installation operation fast.
The first fastening structure disposed in the second mounting hole on the sub-rail refers to a structure for fastening the sub-rail and the second member. The first fastening structure may be a structure added to the second mounting hole, or may be integrally formed with the second mounting hole.
The first fastening structure is arranged in the second mounting hole, and the first fastening structure is arranged in the second mounting hole in a preset and manually-unassemblable mode.
The utility model discloses among the preferred technical scheme, be equipped with in the first mounting hole with first mounting hole fixed connection's third fastening structure, the cooperation of third fastening structure and second fastening structure and female guide rail and first part can be connected.
According to the better technical scheme, the third fastening structure is arranged in the female guide rail in advance, and can be the same as the first fastening structure, so that the female guide rail and the sub-guide rail are mounted in the same manner, fittings (such as the second fastening structure) used in mounting the guide rail assembly can be universal, and the mounting difficulty is simplified.
In the optional technical solution of the present invention, the first fastening structure or the third fastening structure is integrally formed with the second mounting hole. Furthermore, the first fastening structure or the third fastening structure is a sprouting structure, and the sprouting structure comprises a flanging at the periphery of the first mounting hole or the second mounting hole and threads on the flanging; the second fastening structure is a screw.
According to the optional technical scheme, the first fastening structure or the third fastening structure and the second mounting hole are integrally formed, so that the integrity between the first fastening structure or the third fastening structure and the sub-guide rail is better, and the problems of falling, rusting and the like are not easy to generate. Specifically, the sprouting structure is formed by punching a flange on the second mounting hole, and the flange is provided with a thread, in other words, the second mounting hole with the sprouting structure is a sprouting threaded hole.
The utility model discloses in the optional technical scheme, first fastening structure and second mounting hole welded connection. Furthermore, the first fastening structure is a welding nut, and the second fastening structure is a screw.
According to the optional technical scheme, the first fastening structure is connected with the second mounting hole in a welding mode, so that the machining mode of the guide rail assembly is not changed, and only the welding step is added in the existing machining mode. In addition, the existing guide rail assembly can be modified, so that the technical effect of simplifying the steps required for installing the guide rail is achieved.
The utility model discloses among the preferred technical scheme, female guide rail includes: a flat plate part extending along the length direction of the female guide rail; a bent portion formed by extending upward from both sides of the flat plate portion in the width direction; wherein, the two ends of the bending part far away from the flat plate part are formed into chamfers.
According to this better technical scheme, because the both ends that the kink was kept away from the flat board portion form into the chamfer, can avoid in the transportation of guide rail assembly, the extranal packing is damaged at female guide rail both ends, strengthens the security in the transportation, gives the user simultaneously and experiences with good purchase.
The utility model discloses among the preferred technical scheme, female guide rail still includes: a baffle plate formed by extending upwards from two ends of the flat plate part in the length direction; wherein, the junction of baffle and flat plate portion is provided with the strengthening rib.
According to the better technical scheme, the reinforcing ribs are arranged at the joints of the baffle plates and the flat plate part, so that the baffle plates can be prevented from deforming in the long-term use process, and the requirement of the guide rail structure on the rigidity of the material can be reduced by adding the reinforcing ribs on the structure.
The utility model discloses among the preferred technical scheme, guide rail set spare still includes keeps the ware, keeps the ware to have: a frame body abutting against the female guide rail; and the ball is abutted to the frame body.
According to the preferred technical scheme, the female guide rail can be matched with the male guide rail to perform stable relative movement.
Drawings
Fig. 1 is a partial schematic structural view of a front surface of a female guide rail in an embodiment of the present invention;
fig. 2 is a schematic structural view of a side surface of a female guide rail in an embodiment of the present invention;
fig. 3 is a schematic partial structural view of the front surface of the neutron guide rail according to the embodiment of the present invention;
FIG. 4 is a schematic structural view of a sprouting structure and a second fastening structure in an embodiment of the present invention;
fig. 5 is a schematic structural view of the lower side surface of the primary rail and the secondary rail in the inserting state according to the embodiment of the present invention;
fig. 6 is a perspective view of the female rail and the male rail in the insertion state according to the embodiment of the present invention.
Reference numerals: the main guide rail 10, the first mounting hole 11, the flat plate part 12, the bent part 13, the chamfer 131, the baffle 14, the sub-guide rail 20, the second mounting hole 21, the bud drawing structure 41, the rivet 42, the retainer 30 and the steel ball 31.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
This embodiment provides a guide rail assembly structure, can simplify the required step of installation guide rail to realize that single also can accomplish the installation operation fast.
The guide rail assembly for slidably connecting a first member and a second member, with reference to fig. 1 and 3, comprises: the female guide rail 10 is connected to the first component, and a first mounting hole 11 is formed in the female guide rail 10; a sub-rail 20 connected to the second member, the sub-rail 20 having a second mounting hole 21, the second mounting hole having a first fastening structure (fig. 4 shows the first fastening structure, i.e., the bud formation 41, in the present embodiment); a second fastening structure (a second fastening structure in the present embodiment, a rivet 42, is shown in fig. 5) that cooperates with the second fastening structure, independently of the first fastening structure, to connect the sub rail 20 with the second component; wherein, referring to fig. 5 and 6, when the sub rail 20 is in the plugged-in state with the main rail 10, the sub rail 20 can slide relative to the main rail 10 so that the first component and the second component are slidably connected.
According to the technical solution provided by the present embodiment, since the second mounting hole 21 is provided therein with the first fastening structure which is already fixedly connected with the second mounting hole 21, the first fastening structure and the second fastening structure cooperate to connect the sub-rail 20 and the second component. So that a part of the first fastening structure and the second fastening structure, which are required to be fitted to each other, has been previously provided in the sub-rail 20 (this part is referred to as the first fastening structure). Thus, when a user installs the sub-rail 20, only the second fastening structure is needed, and the steps required for installing the rail are simplified, so that the installation operation can be rapidly completed by a single person.
The first fastening structure disposed in the second mounting hole 21 of the sub-rail 20 is a structure for fastening the sub-rail 20 and the second component, and the first fastening structure may be a structure added to the second mounting hole 21 or a structure formed as a part of the second mounting hole 21, that is, the second mounting hole 21 is processed to help fastening the sub-rail 20 and the second component. Unlike the first fastening structure pre-provided on the sub-rail 20, the second fastening structure exists independently of the sub-rail 20, and the second fastening structure may be exemplified by a screw, a bolt, a rivet, and the like.
Preferably, a third fastening structure is disposed in the first mounting hole 11, and the second fastening structure cooperates with the third fastening structure to connect the female rail 10 and the first member. The third fastening structure may be the same as the first fastening structure, and the third fastening structure is also pre-arranged in the female rail 10, so that the female rail 10 and the male rail 20 are mounted in the same manner, and therefore, the fittings (e.g., the first fastening structure) used in mounting the rail assembly may be universal, and the mounting difficulty is simplified.
The first member and the second member are not particularly limited, and may be configured to be slidable relative to each other by a rail assembly. Typically, the first part may be a cabinet in a cabinet type part and the second part may be a drawer in a telescopic type part. In this case, the rail assembly is connected to both the cabinet and the drawer so that the drawer can slide to extend or retract with respect to the cabinet. More specifically, the female rail 10 is attached to the inner surface of the cabinet and the male rail 20 is attached to the outer surface of the drawer. The female rail 10 and the male rail 20 are respectively provided with a plurality of first mounting holes 11 and a plurality of second mounting holes 21. Wherein, a part or all of the first mounting holes 11 and the second mounting holes 21 are provided with first fastening structures. The user will receive the female and male rails 10 and 20, which have been preset with the first fastening structure, and the second fastening structure as an accessory after purchasing the rail assembly. When installing the rail assembly, a user only needs one hand of a single person to position the sub-rail 20 on the outer surface of the drawer, and the other hand operates the first fastening structure to connect the sub-rail 20 to the outer surface of the drawer.
In the present embodiment, the first fastening structure is integrally formed with the second mounting hole 21. Further, referring to fig. 4 and 5, the first fastening structure is a bud formation 41 and the second fastening structure is a screw 42. Specifically, the sprouting structure 41 includes a flange around the first mounting hole 11 or the second mounting hole 21, and the flange is provided with a thread, in other words, the second mounting hole having the sprouting structure 41 is a sprouting threaded hole.
In the present embodiment, since the sprouting structure 41 is integrally formed with the second mounting hole 21, the sprouting structure 41 and the sub-rail 20 are more integral, and problems such as falling off and rusting are less likely to occur.
In other embodiments, the first fastening structure is welded to the second mounting hole 21. Further, the first fastening structure is a weld nut and the first fastening structure is a screw. In this alternative embodiment, since the first fastening structure is welded to the second mounting hole 21, the machining method of the rail assembly may not be changed, and only the welding step may be added to the existing machining method. In addition, the existing guide rail assembly can be improved, so that the technical effect of simplifying steps required by installing the guide rail is achieved.
Further, referring to fig. 1 and 2, the female rail 10 includes: a flat plate portion 12 extending along the longitudinal direction of the female rail 10; a bent portion 13 formed by extending upward from both sides of the flat plate portion 12 in the width direction; the two ends of the bent portion 13 away from the flat plate portion 12 are formed as chamfers 131. It is understood that the chamfer 131 refers to a chamfer or a certain arc angle formed at the corner of the two ends of the bent portion 13 away from the flat plate portion 12.
Because the two ends of the bent part 13 far away from the flat plate part 12 are formed into the chamfers 131, the two ends of the female guide rail 10 can be prevented from damaging the outer package in the transportation process of the guide rail assembly, the safety in the transportation process is enhanced, and good purchasing experience is provided for users.
Specifically, when transporting the rail assembly, the female rail 10 and the male rail 20 are packaged in a state of being inserted together. Since the female rail 10 is longer than the male rail 20, both ends of the bent portion 13 of the female rail 10 away from the flat plate portion 12 come into contact with the exterior package. Through chamfer 131, can be fine avoid female rail 10 both ends to damage the extranal packing.
Further, referring to fig. 2, the female rail 10 further includes: a baffle plate 14 formed by extending upward from both ends of the flat plate portion 12 in the longitudinal direction; a rib (not shown) is provided at the joint between the baffle plate 14 and the flat plate portion 12.
It will be appreciated that since only a portion of the parent rail 10 is shown in fig. 1, only one end of the baffle 14 is shown.
Because the connecting part of the baffle 14 and the flat plate part 12 is provided with the reinforcing ribs, the baffle 14 can be prevented from deforming in the process of long-term use, and the requirement of the guide rail structure on the rigidity of the material can be reduced by adding the reinforcing ribs on the structure.
Further, referring to fig. 5 and 6, the rail assembly further includes a holder 30, the holder 30 having: a frame 32 abutting against the female rail 10; according to the preferred embodiment, the retainer 30 allows the female rail 10 to move stably relative to the male rail 20 in cooperation with the female rail 20.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A track assembly for slidably connecting a first member to a second member, comprising:
the first component can be fixedly connected with the first component, and a first mounting hole is formed in the first component;
the sub-guide rail is provided with a second mounting hole, and a first fastening structure is arranged in the second mounting hole;
a second fastening structure independent of the first fastening structure, the first and second fastening structures cooperating to enable connection of the sub-rail with the second component;
the sub-guide rail can be inserted into the main guide rail and can slide relative to the main guide rail.
2. The rail assembly of claim 1, wherein the first mounting hole has a third fastening structure disposed therein, the third fastening structure cooperating with the second fastening structure to enable connection of the female rail to the first component.
3. The guide rail assembly of claim 1 or 2, wherein the first fastening structure is integrally formed with the second mounting hole.
4. The guide rail assembly of claim 3, wherein the first fastening structure is a sprouting structure.
5. The track assembly of claim 4 wherein the sprouting structure comprises a flange around the first mounting hole or the second mounting hole and threads on the flange; the second fastening structure is a screw.
6. The guide rail assembly of claim 1 or 2, wherein the first fastening structure is welded to the second mounting hole.
7. The guide rail assembly of claim 6, wherein the first fastening structure is a weld nut and the second fastening structure is a screw.
8. The guide rail assembly of claim 5, wherein the female guide rail comprises:
a flat plate portion extending along a longitudinal direction of the female rail;
a bent portion formed by extending upward from both sides of the flat plate portion in the width direction;
wherein, the two ends of the bending part far away from the flat plate part are formed into chamfers.
9. The guide rail assembly of claim 8, wherein the female guide rail further comprises:
a baffle plate formed by extending upward from both ends of the flat plate portion in the longitudinal direction;
wherein, a reinforcing rib is arranged at the joint of the baffle and the flat plate part.
10. The track assembly of claim 9 further comprising a retainer having: a frame body abutting against the female guide rail; and the ball is abutted between the frame body and the sub-guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220813872.XU CN217271448U (en) | 2022-03-31 | 2022-03-31 | Guide rail assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220813872.XU CN217271448U (en) | 2022-03-31 | 2022-03-31 | Guide rail assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217271448U true CN217271448U (en) | 2022-08-23 |
Family
ID=82875221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220813872.XU Active CN217271448U (en) | 2022-03-31 | 2022-03-31 | Guide rail assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217271448U (en) |
-
2022
- 2022-03-31 CN CN202220813872.XU patent/CN217271448U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |