CN211366630U - Embedded elevator calling board - Google Patents

Abstract

The utility model discloses an embedded elevator calling box, which comprises a bottom box with an opening on one side and a panel covered on the opening; the method is characterized in that: an interlayer is arranged in the bottom box; the side surface of the interlayer facing the panel is provided with an inlet and an outlet; a groove is formed in the inner wall of the interlayer; a clamping strip is arranged in the groove; one end of the clamping strip close to the panel is hinged with the side wall of the groove; one end of the clamping strip, which is far away from the panel, can movably extend out of the groove; a supporting spring is arranged between the middle part of the clamping strip and the bottom wall of the groove; the side surface of the panel is vertically provided with an inserted bar; a clamping block is arranged at the end part of the inserted rod; the clamping block is slidably inserted into the interlayer through the inlet and the outlet and can be abutted against the end part of the clamping strip. The utility model discloses a panel mounting with open light convenient, brought very big facility for debugging and maintenance. In addition, the panel and the bottom box are not connected by screws, so that the attractiveness of the whole structure is improved.

Description

Embedded elevator calling board

Technical Field

The utility model relates to an elevator equipment technical field especially relates to an embedded elevator calling board.

Background

The calling box for operating the elevator to move up and down is generally arranged on a wall body beside an elevator hall and takes charge of the calling function of operating the elevator to move up and down. The elevator calling boxes popular in the current market are generally embedded and wall-mounted, the two structures are different in thousands of years, and the embedded elevator calling box is more attractive compared with the wall-mounted elevator calling box protruding out of the wall due to the fact that the panel of the embedded elevator calling box is tightly attached to the wall, and therefore the application range is wide.

The existing embedded elevator calling boxes generally comprise a bottom box and a panel. Some elevator calling boxes, its end box and panel adopt a plurality of screwed connection, when needs debugging or maintenance, the panel dismouting is comparatively loaded down with trivial details, uses inconveniently, and the screw generally shows on the panel, seems not pleasing to the eye enough. And the panel and the bottom box of the elevator calling box are connected in a buckling mode, so that the elevator calling box is convenient to install and overcomes the defect that the panel is connected with a screw in an attractive mode, but the elevator calling box is also complex to disassemble, needs a tool to pry open the panel and is easy to scratch the outer wall of the panel. At least one elevator calling box is basically required to be installed on each floor of a high-rise building, so that the elevator calling box which can improve the dismounting efficiency during maintenance and debugging and has beautiful appearance is urgently needed.

SUMMERY OF THE UTILITY MODEL

To the technical problem who exists above-mentioned, the utility model aims at: an embedded elevator call box is provided. The installation and the opening of the panel are easy and convenient, and great convenience is brought to debugging and maintenance. In addition, the panel and the bottom box are not connected by screws, so that the attractiveness of the whole structure is improved.

The technical solution of the utility model is realized like this: an embedded elevator calling box comprises a bottom box with an opening at one side and a panel with a cover arranged on the opening; an interlayer is arranged in the bottom box; the side surface of the interlayer facing the panel is provided with an inlet and an outlet; a groove is formed in the inner wall of the interlayer; a clamping strip is arranged in the groove; one end of the clamping strip close to the panel is hinged with the side wall of the groove; one end of the clamping strip, which is far away from the panel, movably extends out of the groove; a supporting spring is arranged between the middle part of the clamping strip and the bottom wall of the groove; the side surface of the panel is vertically provided with an inserted bar; a clamping block is arranged at the end part of the inserted rod; the clamping block is inserted into the interlayer in a sliding mode through the inlet and the outlet and is abutted to the end portion of the clamping strip.

Furthermore, be equipped with on the panel and order about the card strip and keep away from the one end of panel and remove the inside release mechanism of recess.

Further, the unlocking mechanism comprises a backing plate, a panel and a traction rope; the panel is provided with an opening; the backing plate is fixed on the inner side surface of the panel and covers the opening; a magnet is arranged at the opening of the base plate; the panel is movably embedded in the opening and is attracted by the magnet; one end of the traction rope is connected to the clamping strip; one end of the traction rope far away from the clamping strip movably penetrates through the bottom wall of the groove and the base plate and is connected with the panel.

Furthermore, a winding wheel is rotatably arranged on one side, located on the traction rope, of the outer portion of the interlayer.

Furthermore, a circular ring is arranged on the side surface of the panel; a hook is arranged at one end of the traction rope, which is far away from the clamping strip; the hauling cable is hooked on the circular ring through a hook.

Furthermore, a display window, an uplink button and/or a downlink button are arranged on the panel.

Furthermore, the fixture block is in clearance fit connection with the interlayer in the height direction.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

1. the utility model discloses a cooperation of the card strip in the latch mechanism and fixture block is used, and the panel can carry out quick joint with end box, has realized the swift installation of panel. Through the cooperation use of haulage rope and panel among the release mechanism, pull down the panel and pull behind the haulage rope, can realize quick unblock between panel and the end box, realized the swift dismantlement of panel. The combination of the above modes, the installation and the opening of the panel are easy and convenient, and great convenience is brought to debugging and maintenance.

2. The utility model discloses a cooperation of magnet is used, and the dismouting of panel is swiftly convenient, further improves the dismantlement efficiency of panel, and panel and end box do not adopt the screw connection in addition, and the panel can cover the opening, very big improvement overall structure's pleasing to the eye degree, fine satisfying the demand that the user called the box to the elevator on the existing market.

Drawings

The technical scheme of the utility model is further explained by combining the attached drawings as follows:

fig. 1 is a schematic front view structure diagram of the present invention;

fig. 2 is a schematic structural view of a left side sectional view of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a schematic view of the card strip of FIG. 3 moving into the groove;

FIG. 5 is a schematic view illustrating a state of the fixture block of FIG. 3 moving to the outside or the inside of the interlayer;

fig. 6 is a front view structure diagram of the bottom case of the present invention;

fig. 7 is a schematic top view of the panel according to the present invention;

wherein: 1. a bottom case; 2. a panel; 21. an opening; 22. a display window; 23. an up button; 24. a down button; 3. an interlayer; 31. a groove; 4. clamping the strip; 41. a support spring; 5. inserting a rod; 51. a clamping block; 6. A base plate; 61. a panel; 62. a hauling rope; 7. a magnet; 71. a reel.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Fig. 1-7 show an embedded elevator call box according to the present invention, which comprises a bottom box 1 with an opening on one side and a panel 2 covering the opening. The bottom box 1 and the panel 2 are both made of stainless steel materials. The panel 2 is provided with a display window 22, an up button 23 and/or a down button 24. The bottom case 1 is generally embedded in the wall body in advance in the early construction process. An interlayer 3 is processed in the bottom box 1. The side of the interlayer 3 facing the panel 2 (i.e. facing the opening direction of the bottom box 1) is provided with an inlet and an outlet. The mounting position of the intermediate layer 3 is not limited, and may be an upper side, a lower side, a front side, a rear side, or the like in the back box 1. The mezzanine 3 of this embodiment is mounted at top and bottom positions within the back box 1. The interlayer 3 can be formed by enclosing a clapboard welded on the inner wall of the bottom box 1 and the inner wall of the bottom box 1. The inner wall of the interlayer 3 is provided with a groove 31, the specific position of the groove 31 depends on the installation position of the interlayer 3, and the groove 31 in the embodiment is arranged on the inner top wall or the inner bottom wall of the interlayer 3. The groove 31 is internally provided with a clamping strip 4. The clamping strip 4 is a long flat plate member, has certain elastic force and can be made of plastics. One end of the clip strip 4 near the panel 2 is hinged with the side wall of the groove 31, so that the clip strip 4 can rotate around the hinge point thereof. One end of the clamping strip 4, which is far away from the panel 2, can movably extend out of the groove 31, and a supporting spring 41 is arranged between the middle part of the clamping strip 4 and the bottom wall of the groove 31. Supported by the support spring 41, in the initial state, the end of the clip strip 4 remote from the panel 2 protrudes outside the recess 31 (as shown in fig. 5). The panel 2 is vertically provided with an inserted bar 5 on the inner side surface close to the opening of the bottom box 1. The end of the plunger 5 remote from the panel 2 is mounted with a latch 51. The latch 51 is slidably inserted into the mezzanine 3 through the entrance and exit and abuts against the end of the latch bar 4. Specifically, the latch 51 is in clearance fit connection with the interlayer 3 in the height direction, so that in the height direction, when the latch 51 is inserted into the interlayer 3, the panel 2 cannot move up and down, and in addition, the width of the latch 51 can be processed to be approximately equal to the width of the interlayer 3, so that the panel cannot move relatively in the width direction. After the latch 51 is inserted into the interlayer 3, the latch strip 4 is firstly pressed, the latch strip 4 retracts into the groove 31, and after the latch 51 passes through the latch strip 4, the end of the latch strip 4 moves upwards under the elastic support of the support spring 41, and the end of the latch strip locks the latch 51, so that the whole panel 2 is fixed.

The panel 2 is disassembled for convenience. An unlocking mechanism which drives one end of the clamping strip 4 far away from the panel 2 to move into the groove 31 is arranged on the panel 2. The unlocking mechanism comprises the backing plate 6, the panel 61 and the pull string 62. An opening 21 is formed in the face plate 2, and a backing plate 6 is fixed to the inner side surface of the face plate 2 so as to cover the opening 21. A magnet 7 is mounted on the shim plate 6 at the opening 21. The panel 61 is movably fitted in the opening 21 through the pad 6 and can be attracted by the magnet 7. The panel 61 is also made of stainless steel material and when the panel 61 is mounted in the opening 21, the surface is flush with the surface of the panel 2. One end of the pulling rope 62 is connected to the clamping strip 4, and the end of the pulling rope far away from the clamping strip 4 passes through the bottom wall of the groove 31 and the backing plate 6 and is connected with the panel 61. Through the above structure design, when panel 61 is detached from opening 21, pull string 62 is pulled through panel 61, and card strip 4 is driven to rotate and move into groove 31. To improve the smoothness of the movement of the pulling rope 62, a reel 71 is rotatably mounted on the outside of the sandwich panel 3 on the side of the pulling rope 62, and the pulling rope 62 is connected to the panel 61 after coming into contact with the reel 71 and changing its direction during the pulling process. A circular ring is mounted on the side of the panel 61. The end of the hauling cable 62 far away from the clamping strip is provided with a hook, and the hauling cable 62 is hooked on the ring through the hook. The attachment of the pull cord 62 to the panel 61 is facilitated by the cooperation of the loop and hook.

The working principle is as follows: when the installation is carried out, the hook of the pulling rope 62 is firstly hooked on the circular ring of the panel 61, and then the fixture blocks 51 at the upper side and the lower side are aligned with the inlet and the outlet of the interlayer 3 and inserted into the interlayer 3. The clip strip 4 and the clip block 51 are engaged, the rear panel 2 is assembled to the back case 1 and fixed, and then the panel 61 is assembled into the opening 21. Since the panel 61 is flush with the surface of the panel 2, it is difficult for an ordinary user to pull out the panel 61. When dismantling, through the sucking disc actuation on panel 61, then the pulling sucking disc and then dismantle panel 61, rethread panel 61 pulls haulage rope 62, and haulage rope 62 drives card strip 4 and rotates and remove to in the recess 31 to realize the unblock of card strip 4 and fixture block 51, then can realize panel 2 and the dismantlement of end box 1 with panel 2 outside pulling.

The panel 2 of this embodiment can carry out quick joint with end box 1, has realized the swift installation of panel 2. Through the cooperation of haulage rope 62 in the release mechanism and panel 61, can realize quick unblock between panel 2 and the end box 1, realize the quick dismantlement of panel 2. The combination of the above modes, the installation and the opening of the panel 2 are easy and convenient, and great convenience is brought to the debugging and the maintenance. In addition, the magnet 7 is matched for use, so that the panel 61 is quickly and conveniently disassembled, and the disassembly efficiency of the panel 2 is further improved. In addition, the panel 2 and the bottom box 1 are not connected by screws, and the panel 61 can cover the opening 21, so that the attractiveness of the whole structure is greatly improved, and the requirement of users on an elevator calling box in the current market is well met.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transformation that the content of the specification does, or directly or indirectly use in other related technical fields, all including in the same way the patent protection scope of the present invention.

Claims (7)

1. An embedded elevator calling box comprises a bottom box with an opening at one side and a panel with a cover arranged on the opening; the method is characterized in that: an interlayer is arranged in the bottom box; the side surface of the interlayer facing the panel is provided with an inlet and an outlet; a groove is formed in the inner wall of the interlayer; a clamping strip is arranged in the groove; one end of the clamping strip close to the panel is hinged with the side wall of the groove; one end of the clamping strip, which is far away from the panel, movably extends out of the groove; a supporting spring is arranged between the middle part of the clamping strip and the bottom wall of the groove; the side surface of the panel is vertically provided with an inserted bar; a clamping block is arranged at the end part of the inserted rod; the clamping block is inserted into the interlayer in a sliding mode through the inlet and the outlet and is abutted to the end portion of the clamping strip.

2. An embedded elevator call box according to claim 1, wherein: be equipped with on the panel and order about the card strip and keep away from the one end of panel and remove the inside release mechanism of recess.

3. An embedded elevator call box according to claim 2, wherein: the unlocking mechanism comprises a base plate, a panel and a traction rope; the panel is provided with an opening; the backing plate is fixed on the inner side surface of the panel and covers the opening; a magnet is arranged at the opening of the base plate; the panel is movably embedded in the opening and is attracted by the magnet; one end of the traction rope is connected to the clamping strip; one end of the traction rope far away from the clamping strip movably penetrates through the bottom wall of the groove and the base plate and is connected with the panel.

4. An embedded elevator call box according to claim 3, wherein: and a reel is rotatably arranged on one side of the traction rope outside the interlayer.

5. An embedded elevator call box according to claim 3, wherein: a circular ring is arranged on the side surface of the panel; a hook is arranged at one end of the traction rope, which is far away from the clamping strip; the hauling cable is hooked on the circular ring through a hook.

6. An embedded elevator call box according to claim 1, wherein: the panel is provided with a display window, an uplink button and/or a downlink button.

7. An embedded elevator call box according to claim 1, wherein: the fixture block is in clearance fit connection with the interlayer in the height direction.

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