CN219138330U - Cross bar connecting piece with locking mechanism - Google Patents
Cross bar connecting piece with locking mechanism Download PDFInfo
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- CN219138330U CN219138330U CN202222055153.9U CN202222055153U CN219138330U CN 219138330 U CN219138330 U CN 219138330U CN 202222055153 U CN202222055153 U CN 202222055153U CN 219138330 U CN219138330 U CN 219138330U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a cross rod connecting piece with a locking mechanism, which comprises a vertical rod body and a cross rod body, wherein the vertical rod body is erected on the ground, the cross rod body is assembled on the side part of the vertical rod body, the cross rod connecting piece also comprises a supporting structure for providing an installation foundation for the cross rod body, an inserting structure for inserting the cross rod body into the vertical rod body and a locking structure for locking the inserting structure with the supporting structure, the supporting structure is positioned on the side part of the vertical rod body, the inserting structure is positioned at the end part of the cross rod body, and the locking structure is positioned at the joint of the inserting structure and the supporting structure.
Description
Technical Field
The utility model relates to the technical field of building racks, in particular to a cross rod connecting piece with a locking mechanism.
Background
In the prior art, there are more floor pouring, template support construction and outer wall, interior decoration or the higher place that can't direct construction of layer height on the building site, in order to make things convenient for the workman to operate and solve vertical and horizontal transportation and various supports of setting up, be the building rack promptly, the building rack is usually by a plurality of poles and a plurality of horizontal poles through the fastener being connected and constitute, and current dish knot formula building rack pole setting disc is fixed setting, can only adapt to the needs of same span structure, and the disc is single disc, but connect between single disc and the bolt and belong to semi-rigid connection, very easily take place to become flexible under vibration impact load, the stability and the reliability of building rack node influence very much to the holistic stability of building rack, if certain node is not hard up or produces too big deformation, can make the pole setting stability near the node reduce, cause local or whole unstability building rack, and current fastener formula building rack is connected fixedly through the rotatable fastener of two-dimensional angle when collapsing down, during concrete connection, big horizontal pole, little horizontal pole and diagonal bar all need be connected with the montant, thereby need use a plurality of fasteners to connect fixedly in tie point position, thereby the efficiency of building rack is built to the building rack.
The application number is: 201920921890.8 discloses a novel plug-in type scaffold, and relates to the technical field of constructional engineering construction. The technical problem that the rod piece connecting part structure of the scaffold in the prior art is complex, and time and labor are wasted in installation is solved. The novel horizontal rod connecting device comprises a horizontal rod, a vertical rod and a side inclined rod, wherein a main connecting piece is arranged on the vertical rod and comprises a main connecting portion and a vertical rod connecting portion which are integrally connected, the main connecting portion and the horizontal rod form detachable connection through the horizontal rod connecting piece, the main connecting piece and the vertical rod form fixed connection through the vertical rod connecting portion, and the end portion of the side inclined rod is detachably connected through the inclined rod connecting piece and the inclined rod connecting hole through the inclined rod connecting hole formed in the main connecting portion. However, the novel plug-in scaffold structure is too complex, needs to be assembled through a plurality of steps when being installed and connected, is complex in construction process and low in construction efficiency, and needs to be matched through a plurality of parts to meet installation requirements in order to ensure connection stability, so that the practicability is poor.
Disclosure of Invention
The utility model aims to provide a cross rod connecting piece with a locking mechanism.
In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:
the utility model provides a horizontal pole connecting piece with locking mechanism, includes pole setting body and horizontal pole body, the pole setting body is erect subaerial, the horizontal pole body assembly is in the lateral part of pole setting body, still including being used for the horizontal pole body provides the bearing structure of installation basis, be used for with the horizontal pole body with the cartridge structure of pole setting body grafting and be used for carrying out the locking structure of locking with cartridge structure with bearing structure, bearing structure is located the lateral part of pole setting body, the cartridge structure is located the tip of pole setting body, the locking structure is located the junction of cartridge structure and bearing structure.
The supporting structure comprises supporting eye-splice and connecting slots, the supporting eye-splice is equipped with a plurality of groups, and every group the supporting eye-splice is in by four rings to be in the eye-splice of pole setting body lateral part is constituteed, and a plurality of groups the supporting eye-splice is arranged in parallel the interval the lateral part of pole setting body and with pole setting body fixed connection, connecting slots set up the inboard of supporting eye-splice runs through the supporting eye-splice, the supporting eye-splice is wedge structure, the lateral wall slant setting of supporting eye-splice, supporting eye-splice upper end open-ended bore is greater than its lower extreme open-ended bore.
The plug-in mounting structure includes plug-in components and plug-in mounting arc, the plug-in components set up the tip of horizontal pole body and with horizontal pole body fixed connection, the plug-in components corresponds support the eye-splice and establish to wedge structure, the width on plug-in components upper portion is greater than the width of its lower part, the lower part of plug-in components pass through the connecting slot with support the eye-splice grafting, the plug-in mounting arc set up the lower extreme of plug-in components and with plug-in components integrated into one piece sets up, the horizontal pole body passes through the plug-in components with support the eye-splice assembly is in the lateral part of pole setting body, the plug-in components is shell structure.
Still include connecting rod and connection baffle, the connecting rod sets up cartridge upper portion is close to one side of horizontal pole body and its one end with cartridge fixed connection, the connecting rod is kept away from the one end of cartridge with the tip grafting of horizontal pole body, the cartridge passes through the connecting rod with horizontal pole body fixed connection, connection baffle sets up the cartridge with the junction of connecting rod and with connecting rod fixed connection, connection baffle with leave the interval between the cartridge and constitute the lock joint chamber, the upper end of cartridge corresponds connection baffle is equipped with the opening.
The lock-in structure comprises a lock-in board and lock-in limit nails, wherein the lock-in board is arranged in a lock-in cavity between the connecting baffle and the plug-in component and is plugged in the plug-in component, the lock-in limit nails are arranged on the upper portion of the lock-in board and penetrate through the lock-in board and are fixedly connected with the lock-in board, one ends of the lock-in limit nails protrude out of the lock-in board, and the upper portion of the lock-in board, which is provided with the lock-in limit nails, protrudes out of the upper portion of the plug-in component.
Still include the lock joint location muscle, the lock joint location muscle sets up the lock joint board is close to one side lower part of horizontal pole body and with lock joint board integrated into one piece sets up, the lock joint location muscle be for the prismatic muscle that lock joint board slant set up, the lock joint location muscle with the inner wall butt of support eye-splice.
The lock is characterized by further comprising a lock arc-shaped plate, wherein the lock arc-shaped plate is arranged at the lower end of the lock patch panel and integrally formed with the lock patch panel, and the end part of the plug arc-shaped plate is abutted to the arc-shaped part of the lock arc-shaped plate.
Still include the lock joint fixture block, the lock joint fixture block sets up lock joint picture peg upper portion one side and with lock joint picture peg integrated into one piece sets up, the lower part of lock joint fixture block is equipped with the joint groove, lock joint fixture block and joint groove with the upper end profile modeling design of cartridge, the upper portion of lock joint picture peg passes through lock joint fixture block and joint groove with the opening joint of cartridge upper end.
The upper portion of the lock patch panel is provided with a bending part, the protruding part of the bending part is in butt joint with the inner wall of the plug-in unit, the thickness of the lock patch panel below the lock positioning rib is smaller than the thickness of the lock patch panel above the lock positioning rib, and the length of the lock patch panel is larger than the length of the plug-in unit.
The lock patch panel is obliquely arranged inside the plug-in unit, and the end part of the lock patch panel protrudes out of the end part of the plug-in unit.
The beneficial effects of the utility model are as follows:
simple structure is equipped with bearing structure and cartridge structure cooperation, can carry out quick cartridge with horizontal pole body and pole setting body and be connected, promotes the assembly efficiency of rack and accelerate the construction process, is equipped with the locking structure, and it constitutes built-in locking structure jointly with the cartridge structure, through its wedge connection structure, can carry out quick locking and unblock with cartridge structure and bearing structure, promotes the connection stability of rack to locking structure and cartridge structure split type design are convenient for dismouting change, and the practicality is strong.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a side cross-sectional view of the present utility model;
FIG. 3 is a side cross-sectional view of a lock patch panel of the utility model;
fig. 4 is a schematic view of the lock patch panel of the present utility model.
In the figure: 1. a pole body; 2. a cross bar body; 3. supporting the eye-splice; 4. a connection slot; 5. a cartridge; 6. inserting an arc-shaped plate; 7. a connecting rod; 8. a connecting baffle; 9. locking the patch panel; 10. locking and connecting limit nails; 11. locking and connecting the positioning ribs; 12. locking the arc-shaped plate; 13. the clamping block is locked.
Detailed Description
The utility model is described in further detail below with reference to the accompanying drawings,
the utility model discloses a cross rod connecting piece with a locking mechanism, which comprises a vertical rod body 1 and a cross rod body 2, wherein the vertical rod body 1 is erected on the ground, the cross rod body 2 is assembled on the side part of the vertical rod body 1, and the cross rod connecting piece also comprises a supporting structure for providing an installation foundation for the cross rod body 2, an inserting structure for inserting the cross rod body 2 into the vertical rod body 1 and a locking structure for locking the inserting structure with the supporting structure, wherein the supporting structure is positioned on the side part of the vertical rod body 1, the inserting structure is positioned at the end part of the cross rod body 2, and the locking structure is positioned at the joint of the inserting structure and the supporting structure.
The support structure comprises support eye-splice 3 and connecting slots 4, the support eye-splice 3 is equipped with a plurality of groups, every group support eye-splice 3 is by four eye-splice constitution of encircleing the setting in pole setting body 1 lateral part, a plurality of groups support eye-splice 3 side by side the interval setting and with pole setting body 1 fixed connection, connecting slots 4 set up in the inboard of support eye-splice 3 and run through support eye-splice 3, support eye-splice 3 is wedge structure, support eye-splice 3's lateral wall slant sets up, support eye-splice 3 upper end open-ended bore is greater than its lower extreme open-ended bore, support structure passes through support eye-splice 3 and connecting slots 4 cooperation, support basis as on the pole setting body 1 provides the installation support for the cartridge structure of horizontal pole body 2 tip, wherein, support eye-splice 3 is used for providing the installation support for the cartridge structure, connecting slots 4 are used for forming wedge support structure jointly with support eye-splice 3, provide the cartridge basis for the cartridge structure of horizontal pole body 2 tip, the side section view is as shown in figure 2.
The plug-in structure includes plug-in components 5 and plug-in arc 6, plug-in components 5 set up at the tip of horizontal pole body 2 and with horizontal pole body 2 fixed connection, plug-in components 5 correspond to support buckle 3 and establish to wedge structure, the width of plug-in components 5 upper portion is greater than the width of its lower part, the lower part of plug-in components 5 is pegged graft with support buckle 3 through connecting slot 4, plug-in arc 6 sets up at the lower extreme of plug-in components 5 and with plug-in components 5 integrated into one piece setting, horizontal pole body 2 passes through plug-in components 5 and support buckle 3 and assembles the lateral part at pole body 1, plug-in components 5 are shell structure, plug-in components structure passes through plug-in components 5 and plug-in arc 6 cooperation, as the plug-in components part and the support structure cooperation of horizontal pole body 2 tip, wherein, plug-in components 5 are used for as the plug-in components part of plug-in components 2 tip, plug-in arc 6 is used for as the arc foundation structure of plug-in components 5 lower extreme and constitutes jointly with plug-in components 5 and support buckle 3 complex wedge structure.
Still include connecting rod 7 and connection baffle 8, connecting rod 7 sets up in one side that cartridge 5 upper portion is close to horizontal pole body 2 and its one end and cartridge 5 fixed connection, the one end that cartridge 5 was kept away from to connecting rod 7 is pegged graft with the tip of horizontal pole body 2, cartridge 5 passes through connecting rod 7 and horizontal pole body 2 fixed connection, connection baffle 8 sets up the junction at cartridge 5 and connecting rod 7 and with connecting rod 7 fixed connection, leave the interval between connection baffle 8 and the cartridge 5 and constitute the lock joint chamber, connection baffle 8 is equipped with the opening corresponding to the upper end of cartridge 5, wherein, connecting rod 7 is used for being connected cartridge 5 and horizontal pole body 2, connection baffle 8 is used for cooperating with cartridge 5, constitute the lock joint chamber and provide installation space for the lock joint structure.
The lock structure comprises a lock patch panel 9 and a lock patch limiting nail 10, wherein the lock patch panel 9 is arranged in a lock patch cavity between the connecting baffle 8 and the plug-in piece 5 and is spliced with the plug-in piece 5, the lock patch limiting nail 10 is arranged at the upper part of the lock patch panel 9 and penetrates through the lock patch panel 9 to be fixedly connected with the lock patch panel 9, one end of the lock patch limiting nail 10 protrudes out of the lock patch panel 9, the upper part of the lock patch panel 9 provided with the lock patch limiting nail 10 protrudes out of the upper part of the plug-in piece 5, the lock patch structure is matched with the lock patch limiting nail 10 through the lock patch panel 9 and is used for locking the plug-in piece 5 together to form a built-in lock patch module with the plug-in piece 5, so that the lock patch limiting nail 10 is used for limiting the lock patch panel 9 and preventing the lock patch panel 9 from falling off from the inside the plug-in piece 5 in the lock patch process, and the side cross-section view of the lock patch panel 9 is shown in figure 3.
The lock joint positioning rib 11 is arranged at the lower part of one side of the lock joint plate 9, which is close to the cross rod body 2, and is integrally formed with the lock joint plate 9, the lock joint positioning rib 11 is a prismatic rib which is obliquely arranged relative to the lock joint plate 9, the lock joint positioning rib 11 is abutted with the inner wall of the support eye-splice 3, wherein the lock joint positioning rib 11 is used as a positioning foundation on the lock joint plate 9, and in a locking state, the lock joint positioning rib is abutted with the inner wall of the support eye-splice 3 to position the lock joint plate 9.
Still include lock joint arc 12, lock joint arc 12 sets up in lock joint panel 9's lower extreme and sets up with lock joint panel 9 integrated into one piece, the tip of cartridge arc 6 and the arc butt of lock joint arc 12, wherein, lock joint arc 12 is used for as the lock joint structure of lock joint panel 9 lower extreme, cooperates lock joint arc 6 to prevent under the lock joint state that lock joint panel 9 drops from cartridge 5.
Still include lock joint fixture block 13, lock joint fixture block 13 sets up in lock joint picture peg 9 upper portion one side and with lock joint picture peg 9 integrated into one piece setting, lock joint fixture block 13's lower part is equipped with the joint groove, lock joint fixture block 13 and joint groove and the upper end profile modeling design of plug-in components 5, the upper portion of lock joint picture peg 9 is through the opening joint of lock joint fixture block 13 and joint groove and plug-in components 5 upper end, wherein, lock joint fixture block 13 is used for the upper portion of lock joint picture peg 9 and the opening joint of plug-in components 5 upper end in order to realize the relative positioning between lock joint picture peg 9 and the plug-in components 5.
The upper portion of lock joint picture peg 9 is equipped with kink and the protruding department of its kink and the inner wall butt of cartridge 5, the thickness of lock joint picture peg 9 that is located lock joint location muscle 11 below is less than the thickness of lock joint picture peg 9 that is located lock joint location muscle 11 top, the length of lock joint picture peg 9 is greater than the length of cartridge 5, wherein, under the lock joint state, the protruding department of kink in the upper portion of lock joint picture peg 9 and the inner wall butt of cartridge 5, lock joint location muscle 11 and the inner wall butt of supporting buckle 3, the tip of cartridge arc 6 and the arc butt of lock joint arc 12, it constitutes three-point location structure, lock joint picture peg 9 and cartridge 5 are locked and are fixed a position.
The lock patch panel 9 is disposed obliquely inside the package 5 and its end protrudes from the end of the package 5.
The lock patch panel 9 below the lock positioning rib 11 can be set to an inclined structure with gradually increased thickness according to actual requirements, so that lock stability between the lock patch panel 9 and the plug-in unit 5 is improved.
The locking limiting nails 10 can be removed, and limiting blocks are added on two sides of the upper end of the locking patch panel 9, so that the limiting function of the locking patch panel 9 is realized.
Working principle:
when the cross rod body 2 and the vertical rod body 1 need to be assembled, the plug-in assembly 5 is inserted into the supporting plug-in buckle 3 along the connecting slot 4, the lock plug-in plate 9 is inserted into the lock plug-in cavity of the plug-in assembly 5 and the connecting baffle plate 8, then the upper end of the lock plug-in plate 9 is knocked to enable the lower end of the lock plug-in plate 9 to slide out of the plug-in assembly 5 along the inner lower end of the plug-in assembly 5, when the protruding part of the bending part of the upper part of the lock plug-in plate 9 is abutted against the inner wall of the plug-in assembly 5, the lock positioning rib 11 is abutted against the inner wall of the supporting plug-in buckle 3, the end part of the plug-in arc-shaped plate 6 is abutted against the arc-shaped part of the lock plug-in arc-shaped plate 12, the supporting structure and the plug-in structure are locked, when the vertical rod body 1 and the cross rod body 2 are assembled relatively stably, namely when the supporting structure and the plug-in structure are required to be disassembled, the lower end of the lock plug-in plate 9 is knocked out, the lower end of the lock plug-in plate 9 is slid into the interior of the plug-in assembly 5, and then the lock plug-in plate 5 is pulled out from the supporting plug-in assembly 5, and the supporting plug-in structure can be unlocked.
The utility model has the advantages that the structure is simple, the support structure is matched with the plug-in structure, the cross rod body and the upright rod body can be quickly plug-in connected, the assembly efficiency of the rack is improved, the construction process is quickened, the locking structure and the plug-in structure form a built-in locking structure together, the plug-in structure and the support structure can be quickly locked and unlocked through the wedge-shaped connecting structure, the connection stability of the rack is improved, the locking structure and the plug-in structure are designed in a split mode, the disassembly and the replacement are convenient, and the practicability is high.
The foregoing describes one embodiment of the present utility model in detail, but the disclosure is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (10)
1. The utility model provides a horizontal pole connecting piece with locking mechanism, includes pole setting body (1) and horizontal pole body (2), pole setting body (1) erects subaerial, horizontal pole body (2) assemble the lateral part of pole setting body (1), its characterized in that still including be used for horizontal pole body (2) provide the bearing structure of installation basis, be used for with horizontal pole body (2) with the cartridge structure of pole setting body (1) grafting and be used for carrying out the locking structure of locking with cartridge structure with bearing structure, bearing structure is located the lateral part of pole setting body (1), cartridge structure is located the tip of horizontal pole body (2), locking structure is located the junction of cartridge structure and bearing structure.
2. The cross rod connecting piece with the locking mechanism according to claim 1, characterized in that the supporting structure comprises a supporting eye-splice (3) and a connecting slot (4), the supporting eye-splice (3) is provided with a plurality of groups, each group of supporting eye-splice (3) is composed of four eye-splices which are arranged on the side part of the upright rod body (1) in a surrounding mode, the plurality of groups of supporting eye-splices (3) are arranged on the side part of the upright rod body (1) in parallel at intervals and fixedly connected with the upright rod body (1), the connecting slot (4) is arranged on the inner side of the supporting eye-splice (3) and penetrates through the supporting eye-splice (3), the supporting eye-splice (3) is of a wedge-shaped structure, the side wall of the supporting eye-splice (3) is obliquely arranged, and the caliber of an opening at the upper end of the supporting eye-splice (3) is larger than that of an opening at the lower end of the supporting eye-splice.
3. The cross rod connecting piece with the locking mechanism according to claim 2, characterized in that the inserting structure comprises an inserting piece (5) and an inserting arc plate (6), the inserting piece (5) is arranged at the end part of the cross rod body (2) and is fixedly connected with the cross rod body (2), the inserting piece (5) corresponds to the supporting inserting piece (3) and is arranged into a wedge-shaped structure, the width of the upper part of the inserting piece (5) is larger than that of the lower part of the inserting piece, the lower part of the inserting piece (5) is inserted into the supporting inserting piece (3) through a connecting slot (4), the inserting arc plate (6) is arranged at the lower end of the inserting piece (5) and is integrally formed with the inserting piece (5), the cross rod body (2) is assembled at the side part of the vertical rod body (1) through the inserting piece (5) and the supporting inserting piece (3), and the inserting piece (5) is of a shell-shaped structure.
4. A cross rod connecting piece with a locking mechanism as claimed in claim 3, further comprising a connecting rod (7) and a connecting baffle (8), wherein the connecting rod (7) is arranged on one side of the upper portion of the inserting piece (5) close to the cross rod body (2) and one end of the connecting rod (7) is fixedly connected with the inserting piece (5), one end of the connecting rod (7) away from the inserting piece (5) is spliced with the end portion of the cross rod body (2), the inserting piece (5) is fixedly connected with the cross rod body (2) through the connecting rod (7), the connecting baffle (8) is arranged at the joint of the inserting piece (5) and the connecting rod (7) and is fixedly connected with the connecting baffle (8), a space is reserved between the connecting baffle (8) and the inserting piece (5) to form a locking cavity, and the upper end of the inserting piece (5) is provided with an opening corresponding to the connecting baffle (8).
5. The cross rod connecting piece with the locking mechanism according to claim 4, wherein the locking structure comprises a locking patch board (9) and a locking limit nail (10), the locking patch board (9) is arranged in a locking cavity between the connecting baffle (8) and the plug-in assembly (5) and is plugged into the plug-in assembly (5), the locking limit nail (10) is arranged on the upper portion of the locking patch board (9) and penetrates through the locking patch board (9) to be fixedly connected with the locking patch board (9), one end of the locking limit nail (10) protrudes out of the locking patch board (9), and the upper portion of the locking patch board (9) is provided with the locking limit nail (10) to protrude out of the upper portion of the plug-in assembly (5).
6. The cross rod connecting piece with the locking mechanism according to claim 5, further comprising a locking positioning rib (11), wherein the locking positioning rib (11) is arranged at the lower part of one side of the locking patch board (9) close to the cross rod body (2) and is integrally formed with the locking patch board (9), the locking positioning rib (11) is a prismatic rib obliquely arranged relative to the locking patch board (9), and the locking positioning rib (11) is abutted against the inner wall of the support eye-splice (3).
7. The cross bar connecting piece with the locking mechanism according to claim 6, further comprising a locking arc plate (12), wherein the locking arc plate (12) is arranged at the lower end of the locking patch panel (9) and is integrally formed with the locking patch panel (9), and the end part of the inserting arc plate (6) is abutted with the arc part of the locking arc plate (12).
8. The cross rod connecting piece with the locking mechanism according to claim 7, further comprising a locking clamping block (13), wherein the locking clamping block (13) is arranged on one side of the upper portion of the locking patch board (9) and integrally formed with the locking patch board (9), a clamping groove is formed in the lower portion of the locking clamping block (13), the locking clamping block (13) and the clamping groove are designed in a copying mode with the upper end of the plug-in unit (5), and the upper portion of the locking patch board (9) is clamped with an opening of the upper end of the plug-in unit (5) through the locking clamping block (13) and the clamping groove.
9. The cross bar connecting piece with the locking mechanism according to claim 8, characterized in that the upper part of the lock patch panel (9) is provided with a bending part, the convex part of the bending part is abutted with the inner wall of the plug-in unit (5), the thickness of the lock patch panel (9) below the lock positioning rib (11) is smaller than the thickness of the lock patch panel (9) above the lock positioning rib (11), and the length of the lock patch panel (9) is larger than the length of the plug-in unit (5).
10. A rail connection with locking mechanism according to claim 9, characterized in that the lock patch panel (9) is arranged obliquely inside the plug-in unit (5) with its ends protruding from the ends of the plug-in unit (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222055153.9U CN219138330U (en) | 2022-08-05 | 2022-08-05 | Cross bar connecting piece with locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222055153.9U CN219138330U (en) | 2022-08-05 | 2022-08-05 | Cross bar connecting piece with locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219138330U true CN219138330U (en) | 2023-06-06 |
Family
ID=86592088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222055153.9U Active CN219138330U (en) | 2022-08-05 | 2022-08-05 | Cross bar connecting piece with locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219138330U (en) |
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2022
- 2022-08-05 CN CN202222055153.9U patent/CN219138330U/en active Active
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