CN218336698U - Case frame connection structure and case - Google Patents
Case frame connection structure and case Download PDFInfo
- Publication number
- CN218336698U CN218336698U CN202222070498.1U CN202222070498U CN218336698U CN 218336698 U CN218336698 U CN 218336698U CN 202222070498 U CN202222070498 U CN 202222070498U CN 218336698 U CN218336698 U CN 218336698U
- Authority
- CN
- China
- Prior art keywords
- tenon
- mortise
- tongue
- groove
- upright
- 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
- 230000014759 maintenance of location Effects 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 2
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to a quick-witted case frame connection structure and quick-witted case, including first horizontal pole, first pole setting and second horizontal pole, first horizontal pole one end is provided with first tongue-and-groove, and first pole setting one end is extended and is provided with first tenon, first tenon and first tongue-and-groove looks adaptation, and can insert and locate first tongue-and-groove, and the second horizontal pole is provided with the second tongue-and-groove along length direction, second tongue-and-groove and first tongue-and-groove looks adaptation, the utility model discloses a set up the tongue-and-groove in the one end of first horizontal pole, extend the first tenon that sets up with first tongue-and-groove looks adaptation in the one end of first pole setting, set up the second tongue-and-groove with first tongue-and-groove looks adaptation again along the length direction of second horizontal pole, when the installation, can insert first tenon and locate first tongue-and-groove internal fixation, fix second tongue-and groove butt on first tongue-and groove again, and the second tongue-and groove is spacing to first tenon this moment, through general tenon structure, need not to install the corner piece additional and can realize firm connection, and the dismouting is convenient, assembles the assembly.
Description
Technical Field
The utility model belongs to the technical field of quick-witted case frame technique and specifically relates to indicate a quick-witted case frame connection structure and quick-witted case.
Background
The frame structure of the traditional workstation chassis adopts a sheet metal structural part, and mainly aims at an air-cooled heat dissipation chassis with lighter weight of internal devices. Along with the improvement of performance requirements of users, the power consumption of a CPU and a GPU in a workstation is higher and higher, and liquid cooling heat dissipation gradually becomes an important heat dissipation mode. The liquid cooling heat dissipation is limited by technical conditions, and the weight of the adopted corollary equipment is higher than that of the equipment required by the common liquid cooling heat dissipation. Traditional panel beating machine case intensity easily exists risk such as box deformation and fracture damage in long distance transportation or the violent jolt process, and the sheet metal component adopts riveting or welding form to fix more simultaneously, and the structure is in case the damage means scrapping of quick-witted case structure promptly, and the breakage rate is higher. In addition, a large number of steel sheet metal parts are adopted to reinforce the structural part, and the weight of the product is far beyond the design standard. Therefore, in the prior art, an aluminum frame structure is usually selected to build the case frame, the case frame is built by aluminum profiles in a conventional aluminum case, corner reinforcing connection is carried out through various corner pieces, and the problems caused by the conventional aluminum case are that assembly is limited, assembly complexity and assembly difficulty are increased, assembly procedures are complex, and the number of used screws is too large, so that disassembly and subsequent maintenance are not facilitated.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model aims to solve the technical problem that the assembly of aluminium system machine case is complicated and the assembly degree of difficulty is high among the prior art is overcome, consequently, it is necessary to provide a quick-witted case frame connection structure and quick-witted case of easy assembly.
In order to solve the technical problem, the utility model provides a case frame connection structure, include:
one end of the first cross rod is provided with a first mortise;
a first vertical rod, one end of which is provided with a first tenon in an extending way, the first tenon is matched with the first mortise and can be inserted into the first mortise;
and the second cross rod is provided with a second mortise along the length direction, the second mortise is matched with the first mortise, and when the second mortise is abutted against the first mortise, the second mortise is limited to the first tenon.
In an embodiment of the present invention, the length of the first tenon is smaller than the length of the first mortise, and the height of the first tenon is smaller than the depth of the first mortise.
In an embodiment of the present invention, the first vertical rod and the second horizontal rod are both fixedly connected to the first horizontal rod through bolts.
In an embodiment of the present invention, the first vertical rod is provided with a first bolt retaining hole.
The utility model provides a machine case, including foretell machine case frame attach structure, still include:
one end of the third cross rod is provided with a third mortise and a positioning groove, the positioning groove is perpendicular to the third mortise, and a first tenon of the first vertical rod can be inserted into the third mortise;
one end of the second vertical rod is provided with a second tenon in an extending manner, the second tenon is matched with the third mortise, and the second tenon can be inserted into the third mortise and is arranged opposite to the first tenon;
and the fourth cross rod is provided with a third tenon along the length direction, the third tenon is matched with the positioning groove, and the third tenon can be inserted into the positioning groove and is limited by the second tenon and the first tenon.
In an embodiment of the present invention, the second vertical rod is provided with a plurality of positioning blocks along the length direction.
In an embodiment of the present invention, a distance between the second vertical rod and the first vertical rod is smaller than a width of the positioning groove.
In an embodiment of the present invention, the second vertical rod is provided with a second bolt insertion hole.
In an embodiment of the present invention, the second vertical rod is structurally identical to the first vertical rod.
In an embodiment of the present invention, the second vertical rod and the fourth horizontal rod are both fixedly connected to the third horizontal rod through bolts.
The utility model further provides a machine case, including foretell machine case frame attach structure.
Compared with the prior art, the technical scheme of the utility model have following advantage:
case frame connection structure, set up the tongue-and-groove through the one end at first horizontal pole, extend the first tenon that sets up with first tongue-and-groove looks adaptation in the one end of first pole setting, set up the second tongue-and-groove with first tongue-and-groove looks adaptation along the length direction of second horizontal pole again, when the installation, can insert first tenon and locate first tongue-and-groove internal fixation, it is fixed on first tongue-and-groove butt again with second tongue-and-groove butt, the second tongue-and-groove is spacing to first tenon this moment, through general mortise and tenon structure, need not to install the corner fitting additional and can realize firm the connection, not only the assembly and connection is firm, and easy dismounting, easily assembly.
Drawings
In order to make the content of the invention more clearly understood, the invention will now be described in further detail with reference to specific embodiments thereof, in conjunction with the accompanying drawings, in which
Fig. 1 is a schematic structural diagram of a chassis frame connection structure according to a preferred embodiment of the present invention;
FIG. 2 is an exploded view of the connection structure of the chassis frame of FIG. 1;
fig. 3 is a schematic structural diagram of a chassis according to a preferred embodiment of the present invention;
fig. 4 is an exploded view of a portion a of the housing of fig. 3.
The specification reference numbers indicate: 1. a first cross bar; 2. a first upright rod; 3. a second cross bar; 4. a third cross bar; 5. a second upright stanchion; 6. a fourth cross bar; 11. a first tongue-and-groove; 21. a first tenon; 22. a first bolt retention hole; 31. a second mortise; 41. a third mortise; 42. positioning a groove; 51. a second tenon; 52. a second bolt penetrating hole; 53. positioning blocks; 61. and a third tenon.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
The utility model discloses an embodiment that machine case frame connection structure is preferred.
Referring to fig. 1 to 2, a cabinet frame connecting structure includes:
first horizontal pole 1, 1 one end of first horizontal pole is provided with first tongue-and-groove 11, the length direction of first tongue-and-groove 11 perpendicular to the length direction of first horizontal pole 1, and the lateral wall of first tongue-and-groove 11 is provided with the through-hole, and the inslot of first tongue-and-groove 11 is provided with the screw hole along 1 length direction of first horizontal pole.
The first upright stanchion 2, one end of the first upright stanchion 2 is provided with a first tenon 21 in an extending way, the first tenon 21 is matched with the shape structure of the first mortise 11 and can be inserted into the first mortise 11, the first tenon 21 is provided with a threaded hole and a first bolt reserving hole 22, the length of the first tenon 21 is less than that of the first mortise 11, the height of the first tenon 21 is less than the depth of the first mortise 11 so as to prevent interference with other parts, when assembling, the first tenon 21 of the first upright stanchion 2 can be inserted along the length direction of the first mortise 11 of the first cross bar 1, first tenon 21 and first mortise 11 are spacing constitution mortise and tenon structure mutually, the screw hole of first tenon 21 is coaxial with the through-hole of first mortise 11 this moment, the first bolt of first tenon 21 leaves hole 22 coaxial with the screw hole of first mortise 11, then through the through-hole of bolted connection first mortise 11 and the screw hole of first tenon 21 with first pole setting 2 and 1 fixed connection of first horizontal pole, through general mortise and tenon structure, need not to install the corner fitting additional and can realize firm the connection, not only assembly and connection is firm, and easy dismounting, easily assembly.
The second cross rod 3, the second cross rod 3 is provided with the second tongue-and-groove 31 along length direction, the shape structure looks adaptation of second tongue-and-groove 31 and first tongue-and-groove 11, be provided with the through-hole on the second tongue-and-groove 31, and when second tongue-and-groove 31 butt in first tongue-and-groove 11, the lateral wall of second tongue-and-groove 31 can be spacing to first tenon 21, after first pole setting 2 finishes with first horizontal rod 1 assembly, again with second tongue-and-groove 31 butt on first tongue-and-groove 11, the lateral wall of second tongue-and-groove 31 carries on spacingly to first tongue-and-groove 11 and first tenon 21 respectively, the through-hole of second tongue-and-groove 31 and the first bolt of first tenon 21 leave the hole 22 coaxial this moment, and coaxial with the screw hole of first tongue-and-groove 11, then pass through first bolt and leave hole 22 and connect second tongue-and first tongue-and-groove 31 and first tongue-and fix second cross rod 3 and first cross rod 1 through the bolt, need not to install the corner piece can realize firm connection, and not only the assembly is firm, and easy dismouting, and assembly, and easy assembly.
The utility model discloses a preferred embodiment of machine case.
Referring to fig. 3 to 4, a chassis includes the above chassis frame connection structure, and further includes:
the third cross rod 4, one end of the third cross rod 4 is provided with a third mortise 41 and a positioning groove 42, the positioning groove 42 is perpendicular to the third mortise 41, the length direction of the third mortise 41 is perpendicular to the length direction of the third cross rod 4, a through hole is formed in the side wall of the third mortise 41, a threaded hole is formed in the third mortise 41 along the length direction of the third cross rod 4, and the through hole and the threaded hole are symmetrically arranged with respect to the positioning groove 42, the first tenon 21 of the first vertical rod 2 can be inserted into the third mortise 41, during assembly, the first tenon 21 of the first vertical rod 2 can be inserted into the third mortise 41 of the third cross rod 4 along the length direction, the first tenon 21 and the third mortise 41 are mutually limited to form a mortise structure, the threaded hole of the first tenon 21 is coaxial with the through hole of the third mortise 41, the first bolt of the first tenon 21 leaves the threaded hole 22 and the threaded hole of the third mortise 41, and the threaded hole of the third mortise 41 are coaxial, and then the third vertical rod 4 is fixed by connecting the through hole of the third mortise 41 and the through bolt and the threaded hole of the third mortise 21.
A second vertical rod 5, a second tenon 51 is extended from one end of the second vertical rod 5, the second tenon 51 is adapted to the third mortise 41, the second tenon 51 can be inserted into the third mortise 41 and is oppositely arranged to the first tenon 21, the second vertical rod 5 is structurally identical to the first vertical rod 2, a threaded hole and a second bolt insertion hole 52 are formed in the second vertical rod 5, after the first vertical rod 2 and the third cross rod 4 are assembled, the second tenon 51 of the second vertical rod 5 is inserted along the length direction of the third mortise 41 of the third cross rod 4, the second tenon 51 and the third mortise 41 are mutually limited to form a mortise-tenon structure, at the moment, the threaded hole of the second tenon 51 is coaxial with the through hole of the third mortise 41, the second bolt insertion hole of the second tenon 51 is coaxial with the threaded hole of the third mortise 41, the distance between the second vertical rod 5 and the first vertical rod 2 is smaller than the width of the positioning groove 42, and then the second tenon 51 is connected with the threaded hole of the third mortise 41 through bolt to fix the tenon 51 and the threaded hole of the third vertical rod 4.
Fourth horizontal pole 6, fourth horizontal pole 6 is provided with third tenon 61 along length direction, third tenon 61 and constant head tank 42 looks adaptation, third tenon 61 can insert and locate in constant head tank 42, and spacing second tenon 51 and first tenon 21, be provided with the through-hole on the fourth horizontal pole 6, and should be provided with two through being symmetrical about third tenon 61, after second pole setting 5 and third horizontal pole 4 assembly finish, insert third tenon 61 of fourth horizontal pole 6 in constant head tank 42 of third horizontal pole 4 again, third tenon 61 and third mortise 41 spacing constitution tenon fourth mortise structure of each other, two through-holes of third tenon 61 this moment respectively with the first bolt stay hole 22 box of first tenon 21 and the second bolt stay hole of second tenon 51 coaxial, and respectively with two screw holes of third mortise 41 coaxial, then pass first bolt stay hole 22 and second bolt stay hole respectively through two bolts and connect third tenon 61 and third mortise 41, will set up fourth tenon 6 and third tenon 51, the number of layers of connection is coaxial, the accessible is set up the mechanism and is convenient for the host computer case is constructed, the number of layers of the construction of the accessible, the accessible is reduced, the number of the host computer case is constructed, the cost is reduced, and the convenient for the host computer case is constructed, the number of the host is constructed.
Specifically, second pole setting 5 is provided with a plurality of locating pieces 53 along length direction, and the layering is realized to the outer baffle that connects on locating piece 53 to the accessible, and easy dismounting can install additional or reduce the number of piles according to actual need, has improved the commonality of this quick-witted case.
Specifically, when a chassis is built, first, the first tenon 21 of the first vertical rod 2 is inserted along the length direction of the third mortise 41 of the third cross rod 4, the first vertical rod 2 and the third cross rod 4 are fixedly connected through the through hole of the bolted connection third mortise 41 and the threaded hole of the first tenon 21, then the second tenon 51 of the second vertical rod 5 is inserted along the length direction of the third mortise 41 of the third cross rod 4, the second vertical rod 5 and the third cross rod 4 are fixedly connected through the through hole of the bolted connection third mortise 41 and the threaded hole of the second tenon 51, then the third tenon 61 of the fourth cross rod 6 is inserted into the positioning groove 42 of the third cross rod 4, the third tenon 61 and the third mortise 41 are connected through the through hole 22 of the first bolt and the second bolt retaining hole respectively by two bolts, the fourth cross rod 6 and the third cross rod 4 are fixedly connected, then the first tenon 21 of the first vertical rod 2 is inserted into the first mortise 11 of the first cross rod 1 along the built first bolt retaining hole of the first cross rod 1, the case is repeatedly connected through the first tenon 21 and the threaded hole of the first vertical rod 11, and the second mortise 11, and the case are repeatedly connected through the first cross rod 1 and the threaded hole 31, and the threaded connection first mortise 11, and the case.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.
Claims (10)
1. The utility model provides a machine case frame connection structure which characterized in that includes:
one end of the first cross rod is provided with a first mortise;
a first vertical rod, one end of which is provided with a first tenon in an extending way, the first tenon is matched with the first mortise and can be inserted into the first mortise;
and the second cross rod is provided with a second mortise along the length direction, the second mortise is matched with the first mortise, and when the second mortise is abutted against the first mortise, the second mortise is limited to the first tenon.
2. The chassis frame connection structure of claim 1, wherein a length of the first tenon is less than a length of the first mortise, and a height of the first tenon is less than a depth of the first mortise.
3. The chassis frame connection structure of claim 1, wherein the first upright and the second cross bar are both fixedly connected to the first cross bar by bolts.
4. The chassis frame connection structure of claim 1, wherein the first upright is provided with a first bolt retention hole.
5. A cabinet comprising the cabinet frame connection structure of any one of claims 1 to 4, further comprising:
one end of the third cross rod is provided with a third mortise and a positioning groove, the positioning groove is perpendicular to the third mortise, and a first tenon of the first vertical rod can be inserted into the third mortise;
a second vertical rod, one end of which is provided with a second tenon in an extending way, the second tenon is matched with the third mortise, and the second tenon can be inserted into the third mortise and is arranged opposite to the first tenon;
and the fourth cross rod is provided with a third tenon along the length direction, the third tenon is matched with the positioning groove, and the third tenon can be inserted into the positioning groove and is limited by the second tenon and the first tenon.
6. A cabinet according to claim 5, wherein the second upright is provided with a plurality of positioning blocks along a length direction.
7. A cabinet according to claim 5, wherein the distance between the second upright and the first upright is smaller than the width of the positioning slot.
8. A cabinet according to claim 5, wherein the second upright is provided with a second bolt hole.
9. A cabinet according to claim 5, wherein the second upright is structurally identical to the first upright.
10. The chassis of claim 5, wherein the second upright and the fourth rail are both fixedly connected to the third rail by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222070498.1U CN218336698U (en) | 2022-08-08 | 2022-08-08 | Case frame connection structure and case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222070498.1U CN218336698U (en) | 2022-08-08 | 2022-08-08 | Case frame connection structure and case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218336698U true CN218336698U (en) | 2023-01-17 |
Family
ID=84873975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222070498.1U Active CN218336698U (en) | 2022-08-08 | 2022-08-08 | Case frame connection structure and case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218336698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024187998A1 (en) * | 2023-03-13 | 2024-09-19 | 宜镓科技(上海)有限公司 | Assembled cabinet having mortise and tenon joints |
-
2022
- 2022-08-08 CN CN202222070498.1U patent/CN218336698U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024187998A1 (en) * | 2023-03-13 | 2024-09-19 | 宜镓科技(上海)有限公司 | Assembled cabinet having mortise and tenon joints |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218336698U (en) | Case frame connection structure and case | |
| CN201174837Y (en) | Member for manufacturing assembled electrical appliance cabinet | |
| CN216195786U (en) | Modular curtain wall mounting structure | |
| CN210432130U (en) | Shockproof door for cabinet | |
| CN209143465U (en) | A kind of automobile elevator door machine mounting assembly | |
| CN221221025U (en) | High-strength light-weight aluminum alloy building material | |
| CN220100177U (en) | Steel beam and core tube inner steel rib column connecting node | |
| CN215803160U (en) | Aluminum alloy template K board reinforcing apparatus | |
| CN217734419U (en) | Assembled steel frame eccentric supporting structure | |
| CN209578247U (en) | Motor car bogie longitudinal beam numerical control boring tool | |
| CN216810473U (en) | Reinforced curtain wall aluminum veneer | |
| CN216195765U (en) | Unit curtain wall structure capable of being disassembled and assembled | |
| CN212962394U (en) | Post structure of after-compensation type cold storage and freezer | |
| CN219973825U (en) | Combined construction frame | |
| CN219732503U (en) | Beam slab with reinforced structure | |
| CN221073454U (en) | K plate reinforcement of aluminum alloy template | |
| CN219509496U (en) | Ground spring door group frame | |
| CN216306495U (en) | Hasp type sliding bearing | |
| CN219992876U (en) | Box girder steel with reinforced structure | |
| CN213323448U (en) | Toy motorcycle seat | |
| CN218560773U (en) | Platform elevator derrick structure | |
| CN215483549U (en) | Connecting device suitable for modularization steel construction | |
| CN215680026U (en) | Double-sided advertising board | |
| CN219909485U (en) | Assembled partition wall | |
| CN212115880U (en) | Assembled overhead traveling crane cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |