Printer wire harness fixer

Abstract

The utility model discloses a printer wire harness fixer, which relates to the technical field of printers and comprises a shell, a sliding seat is arranged at the top of the shell, a movable groove is formed in the sliding seat, and a winding reel is rotatably arranged in the movable groove. A threading groove is formed in the winding reel, and a wire outlet communicating with the threading groove is formed in the wall face of the winding reel. Wherein a rotating disc is connected to the top of the winding reel, a clamping groove is formed in the peripheral wall of the rotating disc, and a clamping jaw connected with the clamping groove in a matched and clamped mode is rotationally installed on the top face of the sliding base. According to the printer wiring harness storage box, orderly storage of printer wiring harnesses is achieved, safety accidents such as personnel stumbling caused by loosening of the wiring harnesses are avoided, and meanwhile the tidiness and attractiveness of the using environment are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to printer technical field, concretely is a kind of printer wire harness fixer. BACKGROUND

[0002] In modern office and daily life, printer has become indispensable equipment, however, printer connecting line is usually long, to meet the connection needs of printer and computer and other equipment in different use scenarios, but in actual use process, if not reasonable winding arrangement is made to the excessively long connecting line, a series of problems can be caused.

[0003] Loose printer connecting line is prone to cause safety accidents, in the office area or home environment where personnel frequently move, people can be tripped by connecting line by accident, resulting in personnel falling and being injured, especially for the old and children who are inconvenient to move, this safety hazard is more prominent, and in some places where there are many electrical appliances, messy connecting line can also be entangled with the wires of other equipment, increase the risk of circuit failure or even fire.

[0004] Therefore, the present application is proposed. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of printer wire harness fixer to solve the problems raised in the above background.

[0006] To solve the above technical problems, the utility model provides a kind of printer wire harness fixer, including shell, the top of shell is provided with sliding seat, the inside of sliding seat is opened with movable slot, the inside of movable slot is rotatably provided with winding drum, the inside of winding drum is opened with threading groove, and the wall surface is opened with line outlet that is communicated with threading groove;

[0007] Wherein, the top of winding drum is connected with rotating disc, the outer circumferential wall of rotating disc is opened with clamping groove, and the top surface of sliding seat is rotatably installed with the clamping jaw that is matched with the clamping groove.

[0008] Further, the top surface of sliding seat is rotatably installed with rotating shaft, and the clamping jaw is fixedly connected to the rotating shaft.

[0009] Further, torsion spring is also sleeved on the rotating shaft, the top end of torsion spring is connected with the top end of rotating shaft, and the bottom end of torsion spring is connected with the top surface of clamping jaw.

[0010] Further, the top surface of shell is provided with sliding port, the sliding port is opened along the length direction of shell top surface, and the sliding seat is limitedly slid in the inside of sliding port.

[0011] Further, the inner top wall of the shell is provided with a downward extending baffle, one side of the baffle is connected with a reset spring, and the end of the reset spring away from the baffle is connected with the side wall of the sliding seat.

[0012] Further, the outer wall of the winding drum is provided with a supporting plate, the supporting plate is located in the inner part of the movable groove, the winding drum is further provided with a supporting spring, the bottom end of the supporting spring is connected with the top surface of the supporting plate, and the top end of the supporting spring is connected with the top surface of the movable groove.

[0013] Further, the bottom end of the winding drum is connected with a ring plate, and the outer diameter of the ring plate is larger than the outer diameter of the winding drum.

[0014] Further, a plurality of clamping grooves are arranged, and the plurality of clamping grooves are distributed in a circumferential array along the outer peripheral wall of the rotating disc.

[0015] Compared with the prior art, the present application has the following beneficial effects:

[0016] 1. The printer wire harness can be threaded through the threading groove and led out from the wire outlet, wound on the winding drum, and the winding drum top is connected with the rotating disc, the clamping groove in the outer peripheral wall of the rotating disc is matched with the clamping jaw rotatably installed on the top surface of the sliding seat, when the wire harness is wound, the clamping jaw is rotated to be clamped in the clamping groove, so that the winding drum is fixed, and the wire harness is prevented from loosening; the ordered winding storage of the printer wire harness is realized, the safety accidents caused by the loosening of the wire harness are effectively avoided, and the cleanliness of the use environment is improved.

[0017] 2. When the winding drum is subjected to upward tension, the supporting spring is compressed to play a buffering role; after the pressure disappears, the supporting spring returns to the original state and supports the winding drum; the supporting spring can buffer the tension generated in the winding process, protect the winding drum and the wire harness, and prolong the service life. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a side view structure schematic diagram of the present application;

[0019] Figure 2 It is a front view structure schematic diagram of the present application;

[0020] Figure 3 It is a top view structure schematic diagram of the present application;

[0021] Figure 4 Along Figure 3 It is a sectional view structure schematic diagram along the middle section line A-A.

[0022] In the figure: 1, the shell; 2, sliding mouth; 3, sliding seat; 4, bobbin; 5, threading slot; 6, wire outlet; 7, rotating disc; 8, rotating shaft; 9, claw; 10, torsion spring; 11, return spring; 12, movable slot; 13, support plate; 14, support spring; 15, baffle. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a printer wire harness fixer, including shell 1, the top of shell 1 is provided with sliding seat 3, sliding seat 3 is internally provided with movable slot 12, movable slot 12 is rotationally provided with bobbin 4 in its inside, bobbin 4 is internally provided with threading slot 5, and its wall surface is provided with wire outlet 6 communicated with threading slot 5;

[0025] Wherein, the top of bobbin 4 is connected with rotating disc 7, the outer circumferential wall of rotating disc 7 is provided with clamping groove, and the top surface of sliding seat 3 is rotationally installed with claw 9 matched with clamping groove.

[0026] Specifically, the top of shell 1 is provided with sliding seat 3, bobbin 4 is rotationally installed in movable slot 12 in sliding seat 3, bobbin 4 has threading slot 5 in its inside, and its wall surface has wire outlet 6 communicated with threading slot 5, printer wire harness can be threaded through threading slot 5 and led out from wire outlet 6, and wound on bobbin 4, the top of bobbin 4 is connected with rotating disc 7, the clamping groove of the outer circumferential wall of rotating disc 7 is matched with the claw 9 rotationally installed on the top surface of sliding seat 3, when wire harness is wound, rotating claw 9 makes it clamped into clamping groove, so as to fix bobbin 4, prevent wire harness from loosening;Realize the orderly winding of printer wire harness, effectively avoid the safety accident caused by wire harness loosening, improve the neatness of use environment.

[0027] Please refer to Figure 1 The top surface of sliding seat 3 is rotationally installed with rotating shaft 8, and claw 9 is fixedly connected to rotating shaft 8.

[0028] Specifically, claw 9 is rotated by the rotation of rotating shaft 8, to realize the clamping and separation of claw 9 and the clamping groove of rotating disc 7;Simple structure, easy to operate claw 9, make the process of fixing and loosening bobbin 4 more convenient.

[0029] Please refer to Figure 1The rotating shaft 8 is sleeved with a torsion spring 10, the top end of the torsion spring 10 is connected with the top end of the rotating shaft 8, and the bottom end of the torsion spring 10 is connected with the top surface of the clamping jaw 9.

[0030] Specifically, when the clamping jaw 9 needs to be loosened, the clamping jaw 9 is rotated against the elastic force of the torsion spring 10; after the loosening operation force is removed, the clamping jaw 9 is automatically reset by the torsion spring 10, facilitating the next clamping; the automatic reset characteristic of the torsion spring 10 simplifies the operation of the clamping jaw 9 and improves the convenience of use.

[0031] Referring to Figure 1 The top surface of the shell 1 is provided with a sliding port 2, the sliding port 2 is opened along the length direction of the top surface of the shell 1, and the sliding seat 3 is limited to slide in the sliding port 2.

[0032] Specifically, the sliding seat 3 can be adjusted in position in the sliding port 2 according to actual use requirements, so as to adapt to different wiring conditions; the flexibility of the wire harness fixer is improved, the position of the sliding seat 3 can be adjusted flexibly according to the relative position of the printer and the connected equipment, and the arrangement of the wire harness is more reasonable.

[0033] Referring to Figure 4 The inner top wall of the shell 1 is provided with a baffle 15 extending downward, one side of the baffle 15 is connected with a reset spring 11, and the end, away from the baffle 15, of the reset spring 11 is connected with the side wall of the sliding seat 3.

[0034] Specifically, when the sliding seat 3 slides in the sliding port 2, the reset spring 11 provides a reset force, and after the external force is removed, the sliding seat 3 can automatically return to the initial position or a relatively appropriate position; by means of the elastic force of the reset spring 11, the position adjustment of the sliding seat 3 is further facilitated, and the repeated calibration operation of the position of the sliding seat 3 by manual is reduced.

[0035] Referring to Figure 4 The outer wall of the winding drum 4 is provided with a supporting plate 13, the supporting plate 13 is located in the movable groove 12, and the winding drum 4 is further sleeved with a supporting spring 14, the bottom end of the supporting spring 14 is connected with the top surface of the supporting plate 13, and the top end of the supporting spring 14 is connected with the top surface of the movable groove 12.

[0036] Specifically, when the winding drum 4 is subjected to an upward pulling force, the supporting spring 14 is compressed and plays a buffering role; after the pressure disappears, the supporting spring 14 returns to the original state and supports the winding drum 4; the supporting spring 14 can buffer the tension generated in the winding process, protect the winding drum 4 and the wire harness, and prolong the service life.

[0037] Referring to Figure 1 The bottom end of the winding drum 4 is connected with a ring plate, and the outer diameter of the ring plate is greater than the outer diameter of the winding drum 4.

[0038] Specifically, the ring plate with an outer diameter larger than that of the winding drum 4 is connected to the bottom end of the winding drum 4, which can prevent the winding drum 4 from being pulled out from the bottom of the movable slot 12 during rotation, thereby playing a limiting role; and the stability and reliability of the wiring harness fixer are improved.

[0039] Referring to Figure 3 The clamping grooves are arranged in a plurality of circumferential arrays along the outer peripheral wall of the rotating disc 7.

[0040] Specifically, the rotating disc 7 has a plurality of circumferential arrays of clamping grooves, and the clamping claws 9 can be clamped in different positions of the clamping grooves according to the number of turns and the length of the wiring harness, so as to fix the wiring harness in different winding states; the flexibility and accuracy of fixing are improved, and the storage requirements of wiring harnesses of different lengths can be better met.

[0041] Working principle: the wiring harness fixer for the printer is based on the outer shell 1 as a bearing structure, the outer shell 1 is provided with a sliding opening 2 on the top surface, and the sliding seat 3 can be limited to slide in the sliding opening 2, the position adjustment is realized by the cooperation of the return spring 11 and the baffle 15, which can conveniently adapt to different relative positions of the printer and the connected equipment, the movable slot 12 in the sliding seat 3 is rotatably installed with the winding drum 4, and the ring plate at the bottom of the winding drum 4 prevents it from being pulled out from the movable slot 12, thereby ensuring stable rotation.

[0042] The printer wiring harness passes through the threading groove 5 in the winding drum 4, is led out from the wire outlet 6, and is wound on the winding drum 4, during winding, if tension is applied, the supporting spring 14 on the supporting plate 13 of the outer wall of the winding drum 4 will buffer the pressure, thereby protecting the winding drum 4 and the wiring harness, after winding is completed, the clamping claw 9 connected with the rotating shaft 8 is rotated to be clamped into the clamping groove of the outer peripheral wall of the rotating disc 7, thereby fixing the winding drum 4 and preventing the wiring harness from loosening, the torsional spring 10 sleeved on the rotating shaft 8 can automatically reset the clamping claw 9, thereby facilitating next operation, and since the rotating disc 7 is provided with a plurality of circumferential arrays of clamping grooves, the clamping position can be accurately selected according to the winding condition of the wiring harness.

[0043] As described above, although the utility model has been shown and expressed with reference to specific preferred embodiments, it should not be interpreted as a limitation on the utility model itself. Various changes can be made to the form and details thereof without departing from the spirit and scope of the utility model defined in the appended claims.

Claims

1. A printer harness retainer characterized by: The utility model relates to a portable winding device, including shell (1), the top of shell (1) is provided with slide (3), the inside of slide (3) is opened with movable slot (12), the inside of movable slot (12) is provided with winding drum (4) rotationally, the inside of winding drum (4) is opened with threading groove (5), its wall surface is opened with wire outlet (6) of communication with threading groove (5), Wherein, the top of winding drum (4) is connected with rotary disc (7), the outer peripheral wall of rotary disc (7) is opened with clamping groove, the top surface of slide (3) is rotatably installed with the clamping jaw (9) of cooperation clamping of clamping groove.

2. A printer harness retainer as in claim 1, wherein: The top surface of slide (3) is rotatably installed with rotating shaft (8), and the clamping jaw (9) is fixedly connected to the rotating shaft (8).

3. A printer harness retainer as in claim 2, wherein: Torsion spring (10) is also sleeved on the rotating shaft (8), the top end of torsion spring (10) is connected with the top end of rotating shaft (8), and the bottom end of torsion spring (10) is connected with the top surface of clamping jaw (9).

4. A printer harness retainer as in claim 1, wherein: The top surface of shell (1) is provided with slide opening (2), the slide opening (2) is opened along the length direction of the top surface of shell (1), and the slide (3) is limited to slide in the inside of slide opening (2).

5. A printer harness retainer as in claim 4, wherein: The inner top wall of shell (1) is provided with a downwardly-extending baffle (15), one side of the baffle (15) is connected with a return spring (11), and one end of the return spring (11) away from the baffle (15) is connected with the side wall of the slide (3).

6. A printer harness retainer as in claim 1, wherein: The outer wall of winding drum (4) is provided with a support plate (13), the support plate (13) is located in the inside of movable slot (12), and support spring (14) is also sleeved on the winding drum (4), the bottom end of support spring (14) is connected with the top surface of support plate (13), and the top end of support spring (14) is connected with the top surface of movable slot (12).

7. A printer harness retainer as in claim 1, wherein: The bottom end of winding drum (4) is connected with a ring plate, and the outer diameter of the ring plate is greater than the outer diameter of the winding drum (4).

8. A printer harness retainer as in claim 1, wherein: The clamping groove is opened with a plurality of clamping grooves, and the plurality of clamping grooves are distributed in a circumferential array along the outer peripheral wall of rotary disc (7).

Images