CN108065642B - Bracket device of slide rail - Google Patents
Bracket device of slide rail Download PDFInfo
- Publication number
- CN108065642B CN108065642B CN201611024779.6A CN201611024779A CN108065642B CN 108065642 B CN108065642 B CN 108065642B CN 201611024779 A CN201611024779 A CN 201611024779A CN 108065642 B CN108065642 B CN 108065642B
- Authority
- CN
- China
- Prior art keywords
- elastic
- bracket
- fastener
- feature
- support frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2210/00—General construction of drawers, guides and guide devices
- A47B2210/0002—Guide construction for drawers
- A47B2210/0029—Guide bearing means
Landscapes
- Drawers Of Furniture (AREA)
Abstract
The invention relates to a bracket device of a slide rail, which comprises a supporting frame, a bracket, an elastic piece and a fastener. The bracket is movably connected with the supporting frame. The elastic piece is arranged on the supporting frame. The fastener is connected with the elastic piece. When the bracket is located at a first position relative to the support frame, the fastener is in a locking state; when the bracket is located at a second position relative to the support frame, the fastener is in an unlocked state.
Description
Technical Field
The present invention relates to a bracket device for a slide rail, and more particularly, to a bracket device capable of providing a slide rail to be mounted to a column of a rack.
Background
Chinese utility model patent publication No. CN205548022U discloses a front end unlocks back latch structure for slide rail, including the slide rail, latch mechanism and back latch mechanism before both ends are installed respectively, and the structure of back latch mechanism is: the split type main board is provided with a column locking plate; the mainboard is first mainboard and second mainboard respectively, and the structure of first board is: the first main board body is of a Z-shaped structure in cross section, a plurality of first mounting holes are formed in the middle of the first main board body, and a dovetail lug is arranged in the middle of the front end of the first main board body; the structure of the second main board is as follows: the first main board body is provided with a bent structure, the head of the bent structure is matched and connected with the first main board body, a dovetail groove is formed in the middle of the bent front end face, and a second mounting hole is formed in the bent side portion of the second main board body; the second mainboard passes through the fastener locking on the slide rail, is located the carriage of slide rail and is provided with the unblock pole, and the head department that starts is provided with the shell fragment, and one end is fixed on the carriage through the retaining member, and the other end passes through the retaining member to be fixed on the stand locking piece.
According to the arrangement disclosed in the foregoing, such a design does not allow the column lock to remain in an unlocked state, and must rely on the continued application of external force by the operator, which initially maintains the column lock in the unlocked state for ease of mounting to the frame. However, when a plurality of server devices are stacked in the rack, there is no extra space for the operator to continuously apply external force to keep the rear lock mechanism open (unlocked state), so that the operator can mount the slide rail to the front and rear columns of the rack by standing in front of the rack by a single person.
The design of the prior art still needs to be improved. For this reason, the present invention was developed.
Disclosure of Invention
The invention aims to provide a bracket device of a slide rail, which can be easily operated by a single person to be installed on a machine frame.
According to an aspect of the present invention, a carriage device for a slide rail includes a rail member having a first end portion and a second end portion opposite to the first end portion; a support rail is connected with the rail piece; a first bracket connected to the first end of the adjacent rail member; a carriage assembly located adjacent the second end of the rail member, the carriage assembly comprising: a support frame movably mounted to the support rail; a second bracket is connected with the supporting frame; an elastic piece is arranged on the supporting frame; and a fastener connected with the elastic member.
Preferably, the supporting rail is provided with a first blocking portion, and the supporting frame is provided with a second blocking portion and the first blocking portion which can be mutually attached, so that the supporting frame can be driven by the supporting rail to move.
Preferably, the support frame includes a first engaging feature, the elastic member includes a first elastic portion, a second elastic portion, and a connecting portion connected between the first elastic portion and the second elastic portion, the first elastic portion has a predetermined angle difference with respect to the connecting portion, so that the first elastic portion has a predetermined elastic force with respect to the connecting portion, the end of the second elastic portion is provided with at least one second engaging feature, and the second engaging feature is capable of engaging with the first engaging feature of the support frame.
Preferably, the device further comprises an auxiliary elastic member connected between the supporting frame and the elastic member.
Preferably, the support frame includes a limiting feature, which is a slot with a boundary, including a first boundary end and a second boundary end, for a connecting member to connect the elastic member to the support frame, so that the elastic member can move in the first boundary end and the second boundary end of the limiting feature in a limited manner by the connecting member.
Preferably, the support frame is provided with an unlocking part located adjacent to the first locking feature, and the unlocking part is an inclined surface or an arc surface relative to the elastic member.
Preferably, the operating element is movably mounted on the support frame, the operating element comprises an unlocking part corresponding to the second clamping feature of the elastic element, and when the operating element is operated to displace, the unlocking part of the operating element is borrowed, so that the second clamping feature of the elastic element is separated from the first clamping feature of the support frame.
Preferably, the device further comprises an auxiliary elastic member installed on the supporting frame, the auxiliary elastic member comprises a supporting leg and an elastic leg, the elastic leg has a bending portion, the second bracket is provided with a stopping portion, the fastening member comprises an auxiliary feature, when the fastening member of the bracket device is in a locked state, the bending portion of the elastic leg of the auxiliary elastic member hooks against the stopping portion of the second bracket, so that the fastening member is kept in the locked state, and in the locked state, the fastening member is adjacent to or against the top surface of the supporting leg of the auxiliary elastic member; when the supporting frame is displaced by applying a force, the auxiliary elastic piece is driven by the supporting frame to displace, so that the bending part of the elastic foot of the auxiliary elastic piece is separated from the stopping part, the supporting foot of the auxiliary elastic piece is positioned on the auxiliary characteristic of the fastener, and the fastener is converted into an unlocking state from the locking state through the elasticity of the elastic piece and is kept in the unlocking state.
Preferably, the end of the supporting frame is provided with a first stopping feature, the end of the elastic member is provided with a second stopping feature, and when the fastener is in a locked state, the first stopping feature abuts against the second stopping feature, so that the fastener can be kept in the locked state.
According to another aspect of the present invention, a bracket device includes a support frame; a bracket is movably connected with the supporting frame; an elastic part is arranged on the supporting frame, the elastic part comprises a first elastic part and a connecting part connected with the first elastic part, and an angle difference is formed in advance between the first elastic part and the connecting part so that the first elastic part has an elastic force in advance relative to the connecting part; and a fastener connected with the first elastic part of the elastic part; when the second bracket is located at a first position relative to the support frame, the fastener is in a locking state; when the second bracket moves from the first position to a second position relative to the support frame, the fastener is converted from the locking state to an unlocking state through the elasticity of the elastic piece.
According to another aspect of the present invention, a bracket device for a slide rail adapted to be mounted to a first column and a second column of a rack includes a rail member having a first end and a second end opposite the first end; a first bracket connected to the first end of the adjacent rail member; a carriage assembly positioned adjacent the second end of the rail member, the carriage assembly including a support bracket; a second bracket is movably connected with the supporting frame; an elastic piece is arranged on the supporting frame; and a fastener connected with the elastic member; when the second bracket is driven to move relative to the support frame, the fastener is rotated from the unlocking state to a locking state through the elasticity of the elastic piece when the second bracket moves from the second position to the second position relative to the support frame; the first bracket is then mounted to the first mast.
Drawings
For further explanation of the above objects, structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings, in which:
fig. 1 is a perspective view illustrating a first column and a second column of a rack to which a slide rail assembly according to a first embodiment of the present invention is mounted.
Fig. 2 is a perspective view of a slide rail assembly according to a first embodiment of the invention.
Fig. 3 is an exploded view of a slide rail assembly according to a first embodiment of the invention.
Fig. 4 is a schematic view showing a fastening member of the bracket device according to the first embodiment of the present invention in a locked state.
Fig. 5 is a schematic view showing the release of the elastic member from the supporting frame of the bracket device according to the first embodiment of the present invention.
Fig. 6 is a schematic view showing the fastener of the bracket device of the first embodiment of the present invention in an unlocked state.
Fig. 7 shows a schematic view of the bracket device of the first embodiment of the present invention mounted to a second column of the rack, not yet locked.
Fig. 8 shows a schematic view of the bracket device of the first embodiment of the present invention mounted to a second column of the rack, locked.
Fig. 9 is a schematic view showing the bracket device of the first embodiment of the present invention mounted to the second column of the rack and locked, so as to show the elastic member engaged with the supporting frame.
Fig. 10 is an enlarged view of the state of region a in fig. 9.
Fig. 11 is a schematic view showing the release of the elastic member from the supporting frame according to the first embodiment of the present invention.
FIG. 12 is a schematic view showing the release of the fastener from the second mast by the bracket device according to the first embodiment of the present invention.
Fig. 13 shows a schematic view of the bracket device of the slide rail of the first embodiment of the present invention mounted to the second column of the rack.
Fig. 14 is an enlarged view of the region a of fig. 13.
Fig. 15 shows a schematic view of the bracket device of the slide rail of the first embodiment of the present invention mounted to the second column and locked.
Fig. 16 is an enlarged view of the region a of fig. 15.
Fig. 17 is a schematic view showing the mounting of the bracket device of the slide rail according to the first embodiment of the present invention to the first column and the second column of the rack.
Fig. 18 is a schematic configuration diagram of the carriage device of the slide rail according to the first embodiment of the invention, further including an operating element, showing the fastener in a locked state.
Fig. 19 is a schematic view illustrating the bracket device of the slide rail according to the first embodiment of the invention, which is operated by the operating element to show the fastener being turned from the locked state to the unlocked state.
Fig. 20 is an exploded view of a cradle device according to a second embodiment of the present invention.
Fig. 21 is a combination view of a cradle device according to a second embodiment of the present invention.
Fig. 22 is a combined view of the bracket device of the second embodiment of the invention from another perspective.
Fig. 23 is an enlarged view of the region a of fig. 22.
Fig. 24 is a schematic view showing the displacement of the supporting frame of the bracket device according to the second embodiment of the invention along a direction.
Fig. 25 is an enlarged view of the region a of fig. 24.
Fig. 26 is a schematic view showing the fastener of the bracket device of the second embodiment of the present invention in an unlocked state.
Fig. 27 is an enlarged view of the region a of fig. 26.
Fig. 28 is a schematic view showing a fastener of a bracket device according to a third embodiment of the present invention in a locked state.
Fig. 29 is an enlarged view of the region a of fig. 28.
Fig. 30 is a schematic view showing the fastener of the bracket device of the third embodiment of the present invention in an unlocked state.
Fig. 31 is an enlarged view of the region a of fig. 30.
Fig. 32 is a schematic view showing a fastener of a bracket device according to a fourth embodiment of the present invention in a locked state.
Fig. 33 is an enlarged view of the region a of fig. 32.
Fig. 34 is a view showing the fastener of the bracket device of the fourth embodiment of the present invention in an unlocked state.
Fig. 35 is an enlarged view of the region a of fig. 34.
Fig. 36 is a schematic view showing a fastener of a bracket device according to a fifth embodiment of the present invention in a locked state.
Fig. 37 is an enlarged view of the region a of fig. 36.
Fig. 38 is a schematic view showing a fastener of a bracket device according to a fifth embodiment of the present invention in an unlocked state.
Fig. 39 is an enlarged view of the region a of fig. 38.
Detailed Description
Fig. 1 shows a slide assembly 40 of a first embodiment of the present invention mounted to a first column 46 and a second column 48 of a rack (rack) by means of a first bracket 42 and a bracket device 44.
As shown in fig. 2 and 3, the slide rail assembly 40 includes a rail member 50 and a support rail 52. The rail 50 has a first end 54a and a second end 54b opposite the first end 54 a. The support rail 52 is fixedly attached to the back plate of the rail member 50 and may be considered part of the rail member 50. The support rail 52 has an upper wall 56a, a lower wall 56b, and a longitudinal wall 58 connected between the upper wall 56a and the lower wall 56 b. The upper wall 56a, the lower wall 56b and the longitudinal wall 58 together define a channel 60. The first bracket 42 is connected to the first end 54a of the adjacent rail member 50. Preferably, the longitudinal wall 58 of the support rail 52 is positioned within the channel 60 with a first stop 62. The bracket assembly 44, on the other hand, is positioned adjacent the second end 54b of the rail member 50. The bracket device 44 includes a supporting frame 64, a second bracket 66, an elastic member 68 and a fastening member 70.
The support bracket 64 is movably mounted to the support rail 52 and is displaceable relative to the channel 60 of the support rail 52. Here, the supporting frame 64 has a second stopping portion 72 made of elastic material corresponding to the first stopping portion 62 of the supporting rail 52. During assembly, the supporting frame 64 penetrates into the channel 60 of the supporting rail 52, and the second stopping portion 72 elastically contacts and passes over the first stopping portion 62 of the supporting rail 52, so that the supporting frame 64 can be driven by the supporting rail 52 to displace by the mutual contact between the first stopping portion 62 and the second stopping portion 72. Preferably, the supporting frame 64 further includes a limiting feature 74 and a first engaging feature 76 located between the second stopping portion 72 and the limiting feature 74.
The second bracket 66 (also referred to simply as a bracket) includes at least one mounting member 78, such as two mounting members 78. In this embodiment, the second bracket 66 includes a side wall 80 and an end wall 82. The side wall 80 is connected (e.g., movably connected) to the support bracket 64, and the end wall 82 is substantially perpendicular to the side wall 80. The at least one mounting member 78 is mounted to the end wall 82. Preferably, the sidewall 80 further includes a pair of clasping portions 84 extending to the upper and lower sides of the supporting frame 64.
The elastic member 68 is mounted to the support bracket 64. The elastic member 68 includes a first elastic portion 86, a second elastic portion 88, and a connecting portion 90 connected between the first elastic portion 86 and the second elastic portion 88, wherein an angle difference is formed in advance between the first elastic portion 86 and the connecting portion 90, so that the first elastic portion 86 has an elastic force in advance relative to the connecting portion 90. The end of the second elastic portion 88 is provided with at least one second latching feature 92 (e.g., two second latching features 92), and the second latching feature 92 can be latched with the first latching feature 76 of the support frame 64. The connecting portion 90 connects the elastic member 68 to the supporting frame 64 through at least one connecting member 94 (e.g., two connecting members 94). In detail, the limit feature 74 of the supporting frame 64 is implemented as a long hole with a boundary, and includes a first boundary end 77a and a second boundary end 77b, for the two connecting members 94 to connect the elastic member 68 to the supporting frame 64, and enabling the elastic member 68 to have a limited displacement between the first boundary end 77a and the second boundary end 77b in the limit feature 74 by means of the two connecting members 94.
In a preferred embodiment, an auxiliary elastic member 96 (e.g., two auxiliary elastic members 96) is further included and connected between the supporting frame 64 and the elastic member 68.
The fastener 70 is connected to the elastic member 68, for example, the fastener 70 is connected to the first elastic portion 86 of the elastic member 68, and the fastener 70 has at least one fastening portion 98 (for example, two fastening portions 98).
Fig. 4 shows that when the second latching feature 92 of the resilient member 68 is latched with the first latching feature 76 of the supporting bracket 64, the connecting member 94 is located adjacent to the first boundary end 77a of the limiting feature 74 of the supporting bracket 64. The bracket device 44 is disposed in a locked state with respect to the mounting member 78 through the auxiliary elastic member 96, and the second bracket 66 is located at a first position P1 with respect to the supporting frame 64.
Fig. 5 shows the second detent feature 92 of the resilient member 68 being disengaged from the first detent feature 76 of the support bracket 64 by an external force.
Fig. 6 shows that when the second latching feature 92 of the resilient member 68 is disengaged from the first latching feature 76 of the supporting frame 64, the auxiliary resilient member 96 releases a resilient force to displace the resilient member 68 in response to the resilient force, and the connecting member 94 is located adjacent to the second boundary end 77b of the limiting feature 74 of the supporting frame 64. The fastener 70 of the bracket device 44 is deflected by an angle in response to the first elastic portion 86 of the elastic member 68, so that the fastener 70 is in an unlocked state relative to the mounting member 78, and at this time, the second bracket 66 is displaced relative to the supporting frame 64 from the first position P1 to a second position P2.
Fig. 7 shows that the two mounting members 78 of the bracket device 44 can be aligned along a first direction D1 with the two holes 100 inserted into the second column 48 of the rack when the fasteners 70 of the bracket device 44 are in the unlocked position.
Fig. 8 shows that when the bracket device 44 continues to apply a force in the first direction D1, the supporting frame 64 of the bracket device 44 is displaced relative to the second mast 48, such that the first latching feature 76 of the supporting frame 64 returns to be latched with the second latching feature 92 of the elastic element 68, and the elastic force of the auxiliary elastic element 96 further transforms the fastening element 70 from the aforementioned unlocking state to the locking state, such that the bracket device 44 can be mounted on the second mast 48 for positioning, and the fastening portion 98 of the fastening element 70 further corresponds to a portion of the second mast 48, such that the bracket device 44 can be stably mounted on the second mast 48.
Fig. 9 and 10 show that the support bracket 64 of the bracket assembly 44 is provided with an unlocking portion 102 located adjacent the first detent feature 76. Preferably, the unlocking portion 102 is a slope or a curved surface relative to the elastic member 68.
During the unlocking operation, as shown in fig. 11 and 12, the bracket device 44 applies a force in the first direction D1, so that the supporting frame 64 of the bracket device 44 pushes the elastic member 68 through the unlocking portion 102, and the second latching feature 92 of the elastic member 68 is disengaged from the first latching feature 76 of the supporting frame 64. The auxiliary elastic member 96 releases the elastic force, so that the elastic member 68 is displaced in response to the elastic force, and the fastener 70 is deflected at an angle in response to the first elastic portion 86 of the elastic member 68, so that the fastener 70 is in an unlocked state relative to the mounting member 78, and the bracket device 44 can be detached from the second mast 48.
Fig. 13-17 are schematic views illustrating the operation of the slide rail assembly 40 of the present embodiment mounted to the first column 46 and the second column 48. First, the fasteners 70 of the bracket device 44 are operated to an unlocked position and then the mounting member 78 of the bracket device 44 is inserted into alignment with the second mast 48. When the bracket device 44 continues to apply the force in the first direction D1, the supporting frame 64 of the bracket device 44 is displaced relative to the second column 48, so that the first latching feature 76 of the supporting frame 64 returns to be latched with the second latching feature 92 of the elastic element 68, and the fastener 70 is switched from the aforementioned unlocking state to the locking state through the elastic force of the auxiliary elastic element 96, so that the bracket device 44 can be mounted on the second column 48 for positioning, and then the first bracket 42 is mounted on the first column 46, so that the slide rail assembly 40 can be stably mounted on the first column 46 and the second column 48.
Fig. 18 and 19 show that the slide assembly 40 of the present invention further includes an operating member 104 movably mounted on the support frame 64 of the bracket assembly 44, such as the operating member 104 having a longitudinal bore 106 with a boundary, and a connecting member 108 passing through the longitudinal bore to connect the operating member 104 to the support frame 64, such that the operating member 104 is operatively displaceable relative to the support frame 64. The operating member 104 includes an unlocking portion 110 corresponding to the second detent feature 92 of the resilient member 68. When the operating element 104 is operated and displaced along a second direction D2, the unlocking portion 110 of the operating element 104 is used to disengage the second latching feature 92 of the elastic element 68 from the first latching feature 76 of the supporting frame 64, so that the fastening element 70 of the bracket device 44 is converted from the locking state to the unlocking state, so as to facilitate the bracket device 44 to be mounted on the corresponding second mast 48, in a related mounting manner, please refer to fig. 13 to 17.
Fig. 20 and 21 show the configuration of a bracket device 200 of a slide rail assembly according to a second embodiment of the present invention, the bracket device 200 includes a supporting frame 202, a second bracket 204, an elastic member 206, a fastening member 208 and an auxiliary elastic member 210.
The support frame 202 is configured substantially the same as the support frame 64 disclosed in the previous embodiments, and includes a retention feature 212 and a second stop 214. In this embodiment, the support bracket 202 is not configured with the first detent feature 76 of the support bracket 64 disclosed in the previous embodiments. One end of the support bracket 202 is provided with at least one first mounting feature 216 (e.g., two first mounting features 216), the first mounting feature 216 being implemented as a protrusion.
The second bracket 204 (also referred to simply as bracket) is configured substantially the same as the second bracket 66 disclosed in the previous embodiments, and includes a side wall 218 and an end wall 220. The difference is that the sidewall 218 of the present embodiment is further provided with a stopping portion 222, for example, implemented by a protrusion.
The elastic member 206 is connected to the second bracket 204 and the elastic member 206 on the supporting frame 202 through two connecting members 224. The configuration of the elastic element 206 is partially the same as that of the elastic element 68 disclosed in the previous embodiment, and includes a first elastic portion 226 and a connecting portion 228, which have the same configuration relationship as that of the previous embodiment, and thus, the description thereof is not repeated.
The fastener 208 is configured substantially the same as the fastener 70 disclosed in the previous embodiment, the fastener 208 is connected to the elastic member 206, for example, the fastener 208 is connected to the first elastic portion 226 of the elastic member 206. The difference is that the fastener 208 of this embodiment is further provided with an auxiliary feature 230, such as a hole or a free opening.
The auxiliary elastic element 210 is mounted on the supporting frame 202, and the auxiliary elastic element 210 includes at least one second mounting feature 232 (e.g., two second mounting features 232) implemented as a recess. The auxiliary resilient member 210 is mounted to the supporting frame 202 by the first mounting feature 216 and the second mounting feature 232. The auxiliary elastic member 210 further includes a supporting leg 234 and an elastic leg 236, wherein the supporting leg 234 and the elastic leg 236 are respectively provided with the second mounting feature 232. Wherein, the end of the elastic foot 236 further has a bent portion 238.
Fig. 22 and 23 show that when the fastener 208 of the bracket device 200 is in the locked state, the bent portion 238 of the elastic leg 236 of the auxiliary elastic element 210 is hooked against the stopping portion 222 of the second bracket 204, so that the fastener 208 is kept in the locked state. Preferably, the stopping portion 222 has a slope 223 for the bending portion 238 of the elastic leg 236 to easily elastically contact and pass over the stopping portion 222 to hook the stopping portion 222. On the other hand, the fastener 208 is also adjacent to or against the top surface 235 of the supporting leg 234 of the auxiliary elastic member 210, and the height of the supporting leg 234 prevents the fastener 208 from being displaced to ensure the locking state.
Fig. 24 and 25 show that when a force is applied to the supporting frame 202 of the bracket device 200 along the second direction D2, the auxiliary elastic element 210 is moved by the supporting frame 202, so that the bent portion 238 of the elastic leg 236 of the auxiliary elastic element 210 is elastically deformed away from the stopping portion 222 instead of the stopping portion 222 of the second bracket 204.
Fig. 26 and 27 show that when the supporting frame 202 of the bracket device 200 is continuously displaced by a force along the second direction D2, the auxiliary elastic element 210 is driven by the supporting frame 202 to be displaced, the supporting leg 234 of the auxiliary elastic element 210 is located on the auxiliary feature 230 of the fastening member 208, and the fastening member 208 is turned from the locking state to the unlocking state and kept in the unlocking state through the elastic force of the first elastic portion 226 of the elastic element 206. Alternatively, the assistant feature 230 can be a free opening, and the elastic force of the first elastic portion 226 of the elastic member 206 can also make the fastener 208 change from the locking state to the unlocking state and keep the unlocking state.
Fig. 28 and 29 show a configuration diagram of a cradle device 300 according to a third embodiment of the present invention, which is substantially the same as the configuration diagram of the second embodiment, except that the auxiliary elastic element 210 of the second embodiment is eliminated, the end of the supporting frame 302 of the cradle device 300 is provided with a first stopping feature 304, the end of the elastic element 306 is provided with a second stopping feature 308, when the fastener 310 of the cradle device 300 is in a locked state, the first stopping feature 304 abuts against the second stopping feature 308, so that the fastener 310 of the cradle device 300 can be maintained in the locked state.
Fig. 30 and 31 show that when a force is applied to the supporting frame 302 of the bracket device 300 along the second direction D2, the supporting frame 302 is displaced relative to the elastic member 306, so that the first stopping feature 304 and the second stopping feature 308 are disengaged, and the fastening member 310 is rotated from the locking state to the unlocking state and kept in the unlocking state through the elastic force of the elastic member 306.
The relationship between the first stop feature 304 and the second stop feature 308 may be implemented by disposing one protrusion and the other protrusion on the top surface to abut each other, as shown in fig. 29. That is, the first stop feature 304 and the second stop feature 308 are implemented in the form of protrusions.
Alternatively, in the fourth embodiment of the present invention, as shown in fig. 32 to 35, the first stopping feature 404 and the second stopping feature 408 of the bracket device 400 are in a relationship that one protrusion and the other protrusion are disposed on two sides and abut against each other. That is, the first stop feature 304 and the second stop feature 308 are implemented in the form of protrusions.
Alternatively, in the fifth embodiment of the present invention, as shown in fig. 36 to 39, the relationship between the first stopping feature 504 and the second stopping feature 508 of the bracket device 500 is set by a hole portion and a protrusion portion respectively to abut against each other, that is, the first stopping feature 504 is implemented by a hole, and the second stopping feature 508 is implemented by a protrusion portion.
From the above description, it can be seen that the enhanced efficacy and advantages of the present invention are: an operator can accomplish loading and unloading slide rail assembly to the frame by a single person in the place ahead of frame, and is very convenient and fast in operation.
Although the present invention has been described with reference to the present specific embodiments, it will be recognized by those skilled in the art that the above embodiments are illustrative only, and various equivalent changes and modifications may be made without departing from the spirit of the present invention, and therefore, it is intended to cover in the appended claims all such changes and modifications as fall within the true spirit of the invention.
Claims (15)
1. The utility model provides a bracket device of slide rail, contains a rail spare, a supporting rail, a first bracket and a bracket device, its characterized in that:
the rail member has a first end and a second end opposite the first end;
the support rail is connected with the rail piece;
the first bracket is connected to the first end of the adjacent rail member;
said carriage means located adjacent said second end of said rail member, said carriage means comprising:
a support frame movably mounted to the support rail;
a second bracket is connected with the supporting frame;
an elastic piece is arranged on the supporting frame; and
a fastener connected with the elastic member;
when the fastener is in a locked state, the first stop feature abuts against the second stop feature, so that the fastener can be kept in the locked state.
2. The bracket device of slide rail according to claim 1, wherein the support rail is provided with a first stopping portion, and the support frame is provided with a second stopping portion capable of abutting against the first stopping portion, so that the support frame can be driven by the support rail to move.
3. The slide rail bracket device according to claim 1, wherein the support frame comprises a first engaging feature, the elastic member comprises a first elastic portion, a second elastic portion, and a connecting portion connecting the first elastic portion and the second elastic portion, the first elastic portion has a predetermined angular difference with respect to the connecting portion, such that the first elastic portion has a predetermined elastic force with respect to the connecting portion, the second elastic portion has at least a second engaging feature at an end thereof, and the second engaging feature is engageable with the first engaging feature of the support frame.
4. The slide rail bracket device according to claim 3, further comprising an auxiliary elastic member connected between the support frame and the elastic member.
5. The slide rail bracket assembly of claim 1 wherein the support bracket includes a stop feature, the stop feature being a bounded slot including a first bounded end and a second bounded end for receiving a connector to connect the resilient member to the support bracket such that the resilient member is capable of limited displacement at the first bounded end and the second bounded end of the stop feature by the connector.
6. The slide rail bracket device according to claim 3, wherein the support frame is provided with an unlocking portion adjacent to the first detent feature, the unlocking portion being an inclined surface or an arcuate surface with respect to the resilient member.
7. The slide rail bracket device according to claim 3, further comprising an operating member movably mounted on the support frame, wherein the operating member comprises an unlocking portion corresponding to the second latching feature of the elastic member, and when the operating member is operated and displaced, the unlocking portion of the operating member is engaged to disengage the second latching feature of the elastic member from the first latching feature of the support frame.
8. The utility model provides a bracket device of slide rail, contains a rail spare, a supporting rail, a first bracket and a bracket device, its characterized in that:
the rail member has a first end and a second end opposite the first end;
the support rail is connected with the rail piece;
the first bracket is connected to the first end of the adjacent rail member;
said carriage means located adjacent said second end of said rail member, said carriage means comprising:
a support frame movably mounted to the support rail;
a second bracket is connected with the supporting frame;
an elastic piece is arranged on the supporting frame; and
a fastener connected with the elastic member; the fastener device comprises a bracket device, a fastener and an auxiliary elastic piece, wherein the auxiliary elastic piece is arranged on the bracket and comprises a supporting leg and an elastic leg, the elastic leg is provided with a bent part, the second bracket is provided with a stopping part, the fastener comprises an auxiliary characteristic, when the fastener of the bracket device is in a locking state, the bent part of the elastic leg of the auxiliary elastic piece is hooked and abutted against the stopping part of the second bracket, so that the fastener is kept in the locking state, and in the locking state, the fastener is adjacent to or abutted against the top surface of the supporting leg of the auxiliary elastic piece; when the supporting frame is displaced by applying a force, the auxiliary elastic piece is driven by the supporting frame to displace, so that the bending part of the elastic foot of the auxiliary elastic piece is separated from the stopping part, the supporting foot of the auxiliary elastic piece is positioned on the auxiliary characteristic of the fastener, and the fastener is converted into an unlocking state from the locking state through the elasticity of the elastic piece and is kept in the unlocking state.
9. A bracket device comprises a supporting frame, a bracket, an elastic part and a fastener, and is characterized in that:
the bracket is movably connected with the supporting frame;
the elastic part is arranged on the support frame and comprises a first elastic part and a connecting part connected with the first elastic part, and an angle difference is formed in advance between the first elastic part and the connecting part so that the first elastic part has an elastic force in advance relative to the connecting part; and
the fastener is connected with the first elastic part of the elastic part;
when the bracket is located at a first position relative to the support frame, the fastener is in a locking state;
when the bracket moves from the first position to a second position relative to the support frame, the fastener is converted from the locking state to an unlocking state through the elasticity of the elastic piece;
when the fastener is in a locked state, the first stop feature abuts against the second stop feature, so that the fastener can be kept in the locked state.
10. The bracket device according to claim 9, wherein the support frame comprises a first detent feature, the elastic member comprises a second elastic portion, the connecting portion is connected to the second elastic portion, and at least one second detent feature is disposed at an end of the second elastic portion, the second detent feature being capable of being engaged with the first detent feature of the support frame.
11. The tray device according to claim 9, further comprising an auxiliary elastic member connected between the supporting frame and the elastic member.
12. The tray device according to claim 9, wherein said support frame comprises a limiting feature, said limiting feature being a bounded slot comprising a first bounded end and a second bounded end for receiving a connecting member for connecting said resilient member to said support frame, such that said resilient member is capable of limited displacement at said first bounded end and said second bounded end of said limiting feature by said connecting member.
13. The bracket device according to claim 10, wherein the support frame is provided with an unlocking portion adjacent to the first detent feature, the unlocking portion being an inclined surface or an arcuate surface relative to the resilient member.
14. The bracket device according to claim 10, further comprising an operating member movably mounted on the support frame, wherein the operating member comprises an unlocking portion corresponding to the second latching feature of the elastic member, and when the operating member is operated and displaced, the unlocking portion of the operating member is engaged to disengage the second latching feature of the elastic member from the first latching feature of the support frame.
15. A bracket device comprises a supporting frame, a bracket, an elastic part and a fastener, and is characterized in that:
the bracket is movably connected with the supporting frame;
the elastic part is arranged on the support frame and comprises a first elastic part and a connecting part connected with the first elastic part, and an angle difference is formed in advance between the first elastic part and the connecting part so that the first elastic part has an elastic force in advance relative to the connecting part; and
the fastener is connected with the first elastic part of the elastic part;
when the bracket is located at a first position relative to the support frame, the fastener is in a locking state;
when the bracket moves from the first position to a second position relative to the support frame, the fastener is converted from the locking state to an unlocking state through the elasticity of the elastic piece; the auxiliary elastic piece is arranged on the support frame and comprises a support leg and an elastic leg, the elastic leg is provided with a bent part, the bracket is provided with a stopping part, the fastener comprises an auxiliary characteristic, when the fastener is in the locking state, the bent part of the elastic leg of the auxiliary elastic piece is hooked and abutted against the stopping part of the bracket, so that the fastener is kept in the locking state, and in the locking state, the fastener is adjacent to or abutted against the top surface of the support leg of the auxiliary elastic piece; when the supporting frame is displaced by applying a force, the auxiliary elastic piece is driven by the supporting frame to displace, so that the bending part of the elastic foot of the auxiliary elastic piece is separated from the stopping part, the supporting foot of the auxiliary elastic piece is positioned on the auxiliary characteristic of the fastener, and the fastener is converted into the unlocking state from the locking state through the elasticity of the elastic piece and is kept in the unlocking state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611024779.6A CN108065642B (en) | 2016-11-18 | 2016-11-18 | Bracket device of slide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611024779.6A CN108065642B (en) | 2016-11-18 | 2016-11-18 | Bracket device of slide rail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108065642A CN108065642A (en) | 2018-05-25 |
| CN108065642B true CN108065642B (en) | 2019-12-27 |
Family
ID=62160828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611024779.6A Active CN108065642B (en) | 2016-11-18 | 2016-11-18 | Bracket device of slide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108065642B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110612011B (en) * | 2018-06-14 | 2020-12-04 | 金竣企业股份有限公司 | Convenient mounting structure of interior rail of two segmentation server slide rails |
| CN110612008B (en) * | 2018-06-14 | 2020-12-04 | 金竣企业股份有限公司 | Convenient mounting structure of interior rail of two segmentation server slide rails |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102144852A (en) * | 2010-02-05 | 2011-08-10 | 鸿富锦精密工业（深圳）有限公司 | Slide rail fixing device |
| CN103622329A (en) * | 2012-08-24 | 2014-03-12 | 川湖科技股份有限公司 | Mounting bracket of rack type sliding rail |
| TWI552670B (en) * | 2015-10-06 | 2016-10-01 | King Slide Works Co Ltd | Slide rail assembly and bracket device thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7703734B2 (en) * | 2007-12-27 | 2010-04-27 | King Slide Works Co., Ltd. | Slide mounting bracket structure |
| US9526338B2 (en) * | 2013-09-11 | 2016-12-27 | King Slide Works Co., Ltd. | Mounting bracket for slide assembly |
-
2016
- 2016-11-18 CN CN201611024779.6A patent/CN108065642B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102144852A (en) * | 2010-02-05 | 2011-08-10 | 鸿富锦精密工业（深圳）有限公司 | Slide rail fixing device |
| CN103622329A (en) * | 2012-08-24 | 2014-03-12 | 川湖科技股份有限公司 | Mounting bracket of rack type sliding rail |
| TWI552670B (en) * | 2015-10-06 | 2016-10-01 | King Slide Works Co Ltd | Slide rail assembly and bracket device thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108065642A (en) | 2018-05-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10278498B2 (en) | Bracket device and slide rail assembly comprising the same | |
| US8582287B2 (en) | Drive carrier with pivoting handle | |
| JP6603270B2 (en) | Bracket device | |
| EP3076503B1 (en) | Clip and electronic device using same | |
| US20120193489A1 (en) | Mounting apparatus for slide rail | |
| US10617029B2 (en) | Bracket device | |
| US10172458B2 (en) | Bracket device | |
| US10292496B2 (en) | Bracket device | |
| TWI642387B (en) | Slide rail rack system and carried object thereof | |
| EP3449766B1 (en) | Slide rail mechanism | |
| TWI620534B (en) | Slide rail mechanism and bracket device thereof | |
| TWI489931B (en) | Fixing device for a slide assembly | |
| US20180263369A1 (en) | Synchronization system for slide rail assembly and furniture system therewith | |
| CN108065642B (en) | Bracket device of slide rail | |
| US10342336B2 (en) | Bracket device | |
| US20190045924A1 (en) | Slide Rail Assembly and Rail Kit Thereof | |
| US20110115347A1 (en) | Locking assembly and electronic enclosure using same | |
| US10925393B2 (en) | Bracket device | |
| JP6686203B1 (en) | Bracket device | |
| CN111188970B (en) | Bracket device | |
| CN112841949B (en) | Sliding rail mechanism | |
| CN108076610B (en) | Bracket device | |
| CN111338434B (en) | Hard disk bracket | |
| CN109419191B (en) | Bracket device | |
| CN113876129B (en) | Bracket device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |